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Perceived Skin Cancer Risk and Sunscreen Use among African American Adults

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We examined perceived skin cancer risk and its relationship to sunscreen use among a large (N = 1932) random sample of African American adults for the first time. Skin cancer risk perceptions were low (Mean = 16.11 on a 1-100 scale). Sun-sensitive skin type and a prior cancer diagnosis were associated with higher perceived skin cancer risk, but demographic factors were not. Unlike findings for Whites, perceived skin cancer risk was not associated with sunscreen use among African Americans. Directions for future research, and suggestions for increasing sunscreen use among African Americans are provided.
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Journal of Health Psychology
http://hpq.sagepub.com/content/early/2010/06/01/1359105310364177
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DOI: 10.1177/1359105310364177
published online 3 June 2010J Health Psychol
Latrice C. Pichon, Irma Corral, Hope Landrine, Joni A. Mayer and Denise Adams-Simms
Perceived skin cancer risk and sunscreen use among African American adults
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1
Perceived Skin
Cancer Risk and
Sunscreen Use
among African
American Adults
LATRICE C. PICHON
School of Public Health, University of Michigan, USA
IRMA CORRAL
Behavioral Research Center, American Cancer Society, Atlanta,
USA
HOPE LANDRINE
Behavioral Research Center, American Cancer Society,
Atlanta, USA
JONI A. MAYER
Graduate School of Public Health, San Diego State
University, USA
DENISE ADAMS-SIMMS
California Black Health Network, San Diego, USA
Abstract
We examined perceived skin cancer
risk and its relationship to sunscreen
use among a large (N= 1932) random
sample of African American adults for
the first time. Skin cancer risk
perceptions were low (Mean =16.11
on a 1–100 scale). Sun-sensitive skin
type and a prior cancer diagnosis were
associated with higher perceived skin
cancer risk, but demographic factors
were not. Unlike findings for Whites,
perceived skin cancer risk was not
associated with sunscreen use among
African Americans. Directions for
future research, and suggestions for
increasing sunscreen use among
African Americans are provided.
Journal of Health Psychology
Copyright © 2010 SAGE Publications
Los Angeles, London, New Delhi,
Singapore and Washington DC
www.sagepublications.com
Vol XX(X) 1–9
DOI: 10.1177/1359105310364177
ACKNOWLEDGEMENTS. We are grateful to Uzoma Mmeje, Jo Eure, Gayle
Watts, Twila Laster, Diane Ake, and Julie Waters of the California Black
Health Network, and to Ivory Veley, Chassie Jualo, Jonathan Martinez,
Danica Aniciete, Yavette Vaden, Isabel Altarejos, Renata Harpster, Maria
Flores, Norval Hickman, Michael Hunt, and Arianna Aldridge of San Diego
State University for participating in data collection and scanning. We also
would like to acknowledge Drs Gregory Norman, James Sallis, John Elder,
Linda Hill, and Lisa Madlensky.
Supported by funds provided by the University of California Tobacco-related
Disease Program Grant No.15 AT-1300.
COMPETING INTERESTS: None declared.
ADDRESS. Correspondence should be directed to:
LATRICE C. PICHON, PhD, MPH, The University of Michigan, School of
Public Health, Health Management and Policy, 1415 Washington Heights
M3242, Ann Arbor, MI 48109-2029, USA. [Tel. + 1 734 936 1189;
Fax +1 734 764 4338; email: lpichon@umich.edu]
Keywords
African American
perceived risk
risk perception
skin cancer
J Health Psychol OnlineFirst, published on June 3, 2010 as doi:10.1177/1359105310364177
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Introduction
Many theories in health psychology argue that
people with higher perceived vulnerability to
illness (i.e. higher perceived risk) are more likely
to engage in health protective behavior; this
includes the Health Belief Model, Protection
Motivation Theory, Precaution Adoption Model,
and Self-Regulative Systems Theory (see Klein &
Stefanek [2007] for a comprehensive review). The
concept of perceived risk has been applied to skin
cancer (Klein & Stefanek, 2007), with most studies
based on Whites—that is, the population at highest
risk for skin cancer (American Cancer Society,
2009). Perceived skin cancer risk is low among
Whites, with only 13 to 25 percent reporting per-
ceived high risk for skin cancer, despite Whites’
high incidence of skin cancer, frequent sun expo-
sure, and inconsistent sun protection behaviors
(Branstrom, Kristjansson, & Ullen, 2006; Douglass,
McGee, & Williams, 1997).
Predictors of increased perceived skin cancer risk
among White adults include family or personal his-
tory of skin cancer (Rhee et al., 2008; Webb,
Friedman, Bruce, Weinberg, & Cooper, 1996), sun
sensitive (Type I) skin (Cody & Lee, 1990;
Douglass et al., 1997; Mermelstein & Riesenberg,
1992), gender (Brandberg et al., 1996; Branstrom et
al., 2006; Douglass et al., 1997; Rasmussen &
O’Connor, 2005), and sunscreen use (Berwick,
Fine, & Bolognia, 1992; Cody & Lee, 1990;
Douglass et al., 1997; Mermelstein & Riesenberg,
1992). Demographic factors such as age and educa-
tion generally are not associated (or, are associated
minimally) with skin cancer risk perceptions among
White adults (Berwick et al., 1992; Brandberg et al.,
1996; Branstrom et al., 2006). Increasing age, how-
ever, may be associated with increased skin cancer
risk perceptions among adolescents (Mermelstein
& Riesenberg, 1992).
Evidence for a role of perceived skin cancer
risk in sun protection behaviors among Whites
has been inconsistent. Among those with a family
history of melanoma, sun protection behaviors
tend to be positively associated with perceived
risk; first-degree relatives with greater perceived
risk of melanoma are more likely to practice sun
protection behaviors (Azzarello, Dessureault, &
Jacobsen, 2006). Alternatively, among college
students, perceived susceptibility to skin cancer
tends to be negatively associated with sun protec-
tion behavior (Lamanna, 2004).
Only a few studies have examined skin cancer
risk perceptions among African Americans.
Friedman et al. (1994) measured perceived skin
cancer risk among sun-sensitive White and African
American adults at a worksite skin cancer screening
event. Whites (Mean = 2.42) had significantly
higher perceived skin cancer risk than African
Americans (Mean = 1.58) on a scale that ranged
from 1 = very small to 4 = very high risk. Sun pro-
tective behaviors likewise were significantly more
frequent among Whites than African Americans
(Friedman et al., 1994). Unfortunately, possible
relationships between risk perceptions and sun pro-
tection behaviors among African Americans were
not examined. Similarly, Mermelstein and
Riesenberg (1992) assessed the relationship
between perceived skin cancer risk and frequency
of sunscreen use among a multi-ethnic sample (83%
White, 7.6% Asian, 5.0% Hispanic, 1.1% African
American, and 3.3% other) of high school students.
Perceived skin cancer risk was positively associated
with sunscreen use for the sample as a whole, but
analyses by race/ethnicity were not conducted.
Likewise, Kim et al. (2009) assessed perceived skin
cancer risk among 75 African Americans at the
Northwestern Center for Ethnic Skin in Chicago,
Illinois. Kim found that 65 percent perceived them-
selves as having no risk for skin cancer. Moreover,
perceived skin cancer risk was not associated with
sunscreen use for African Americans, a finding
somewhat inconsistent with data on Whites.
Unfortunately, the sample was a clinical rather than
community one and was small, thereby limiting
generalization.
Hence, little is known about skin cancer risk per-
ceptions among African American adults, and the
relationship between such perceptions and sun pro-
tection behaviors among this population similarly
remains unknown. Thus, we examined skin cancer
risk perceptions and their association with sun pro-
tection behaviors among a large, statewide, random
sample of African American adults for the first
time. Because skin cancer risk perceptions are low
for Whites despite their objective risk, and data
indicate limited knowledge of skin cancer among
African Americans (MMWR, 1996), we hypothe-
sized that the majority of African Americans would
report no or extremely low perceived skin cancer
risk. Likewise, we examined the correlates and pre-
dictors of perceived skin cancer risk among African
Americans for the first time, and focused on demo-
graphic factors (e.g. age, gender, education, income),
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previous cancer diagnosis, and skin type (propensity
to tan or burn). Consistent with data on Whites, we
hypothesized that among African Americans, those
with a previous cancer diagnosis, women, and
those with sun sensitive skin (Type I/II) would have
higher perceived risk than their cohorts. Finally, we
explored the relationship between skin cancer risk
perceptions and sunscreen use among African
American adults.
Methods
Participants
The sample consisted of N= 1932 African
American adult (1037 Women, 760 Men, 135 did
not report sex) residents of California (CA).
Participants ranged in age from 18 to 95 years
(Mean = 43.37 years). Additional demographic data
are shown in Table 1.
Procedure
Participants were randomly sampled, statewide,
door to door, on weekends, from the seven
California (CA) cities in which 90 percent of CA
African American population resides (i.e. Los
Angeles, Oakland, San Bernardino, Riverside, San
Diego, Sacramento, San Francisco). African
Americans were sampled from the cities with prob-
ability proportional to their representation. For
example, 42 percent of all CA African Americans
reside in Los Angeles and 6 percent in San Diego;
hence, 42 percent and 6 percent of the sample came
from Los Angeles and San Diego (respectively)
such that the sample was representative of the CA
African American population. Twenty census tracts
(CTS) across the seven cities were randomly
selected, with the number of CTS in each city con-
tingent upon the proportion of the CA African
American population residing in that city (e.g. more
CTS were sampled in Los Angeles than in San
Diego). Then, block-groups within the CTS were
randomly selected, and all homes therein sampled
until 100–125 participants had been obtained from
each CT, with only one participant permitted per
household.
This study was part of a 2006–2009, community-
based participatory research (CBPR) project on
tobacco use (primarily) and other health behaviors
among a random, statewide sample of CA African
American adults. The project involved a collaboration
between San Diego State University researchers
and the California Black Health Network (CBHN),
a well-known, African American health promotion
organization. CBHN’s goals were to identify
African American neighborhoods (CTS) with high
prevalence rates of health-risk behaviors, and then
return to conduct tailored interventions (programs)
in those specific neighborhoods.
CBHN hired African American surveyors who
were residents of each city to distribute the
California Black Health Network Survey in the seven
cities. Surveyors knocked on each door in the ran-
domly selected block-group and introduced them-
selves as CBHN employees who were conducting a
brief, anonymous health survey in order to improve
CBHN health programs in that community. Surveyors
then handed each potential participant a detailed,
Informed Consent letter and simultaneously stated
the contents of the letter aloud.To increase response
rates, the survey was left with participants to com-
plete in private in their homes, then collected 30
minutes to one hour later. In addition, participants
were given $10 cash for completing the survey.
With surveys distributed to African Americans by
African American adult CBHN residents of each
city, and using the above procedures and explicitly
stated study-purpose, the survey refusal rate ranged
from 0 (San Francisco and Oakland) to 3 percent
(Los Angeles). The study had the approval of the
Institutional Review Board of San Diego State
University.
Materials
Participants completed a brief, anonymous, written,
health survey assessing tobacco use (primarily), diet,
physical activity, any previous cancer diagnosis
(yes/no), skin cancer risk perceptions, skin type, sun-
screen use, and demographics. The survey took
15–30 minutes to complete, and required an
8th grade (middle-school) reading level. The
Fitzpatrick’s Skin Type Classification scale was used
to assess skin type (Fitzpatrick, 1988). Participants
were asked: ‘Which of the following best describes
your skin’s usual reaction to your first exposure to
summer sun, without sunscreen, for one-half hour at
midday?’ The five response categories were: (1)
Always burn, unable to tan (Type I); (2) Usually
burn, then can tan if I work at it (Type II); (3)
Sometimes mild burn, then tan easily (Type III); (4)
Rarely burn, tan easily (Type IV); and (5) None of the
above describes me, added for this study. To assess
perceived skin cancer risk, participants were asked:
‘On a scale of 0 to 100, what do you think your
chances of getting skin cancer are, where 0 is no
PICHON ET AL.: PERCEIVED SKIN CANCER RISK
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chance of getting skin cancer, and 100 means you
will definitely get it?’ (adapted from McGregor et al.,
2004). Sunscreen use was assessed by asking:
‘During the summer months, when you are out in the
sun for more than 15 minutes, how often do you use
sunscreen with a sun protection factor (SPF) of 15 or
higher?’ This was followed by a Likert-type scale that
ranged from Never to Always (Mayer et al., 2007).
Results
Skin cancer risk perceptions
Perceived skin cancer risk was categorized as no
risk (0), low risk (1–25), medium risk (26–74), and
high risk (75–100) on the 0–100 scale. As shown at
the bottom of Table 1, 46 percent perceived them-
selves as having zero risk, and 76 percent as having
zero or low risk, with a mean perceived risk of
16.11 (SD = 23.87). Chi-square analyses comparing
those who perceived No vs. High Risk are shown in
Table 2. As shown, the No vs. High perceived skin
cancer risk groups differed significantly in personal
history of cancer and in skin type, with the High
perceived risk group significantly more likely to
have a history of cancer (any type) and to have sun-
sensitive skin. The two groups did not differ in sun-
screen use.
Hierarchical logistic regression was used to
examine the predictors of perceived High (vs. No)
skin cancer risk; these results are shown in Table 3.
Demographic factors were entered in Step 1, history
of cancer in Step 2, and skin type in the last step. As
shown, demographic variables did not contribute to
perceived High skin cancer risk. However, those
with a history of any type of cancer were five times
more likely (than those without this) to perceive
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Table 1. Descriptive characteristics of study participants
(N= 1932)
N%
Gender
Women 1037 57.7
Men 760 42.3
Education
< High school (HS) 120 6.4
HS graduate 529 28.4
Some college 822 44.1
College graduate 262 14.1
Masters degree 98 5.3
Doctorate and similar degree 33 1.8
Income
< $5,000 228 13.2
$5000–10,999 152 8.8
$11,000–16,999 144 8.4
$17,000–25,999 178 10.3
$26,000–49,999 390 22.6
$50,000–75,999 311 18.1
$76,000–99,999 156 9.1
≥ $100,000 163 9.5
Skin type
Type I/II 81 4.4
Type III/IV 679 37.0
None of the above 1076 58.6
History of cancer
Yes 105 5.8
No 1711 94.2
Perceived cancer risk
No risk 889 46.0
Low risk 573 29.7
Medium risk 401 20.8
High risk 69 3.6
Table 2. Bivariate relationships between potential
correlates and perceived skin cancer risk
No risk High risk Overall
Correlates %% χ2 or F
Mean age 44.07 43.43 5.696 ns
Gender
Men 42.7 45.5 0.184 ns
Women 57.3 54.5
Education
≤ High school 39.7 43.8 0.403 ns
graduate
> High school 60.3 56.3
graduate
Income
$0–25,999 41.8 54.0 3.542 ns
> $26,000 58.2 46.0
History of cancer
No 94.5 81.8 16.451*
Yes 5.5 18.2
Skin type
Type I/II 3.6 15.2 19.299*
Others 96.4 84.8
Sunscreen
Always 6.3 9.2 0.850 ns
Other (the 93.7 90.8
remaining options)
Sunscreen (middle
excluded)
Always 8.5 14.0 1.487 ns
Never 91.5 86.0
*=p< 0.05; ns = not significant
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their skin cancer risk as High (OR = 4.93); likewise,
those with less sensitive skin types were 81 percent
less likely (than those with sun sensitive skin—
types I/II) to perceive their skin cancer risk as High.
Moreover, there was a significant correlation
between actual risk and perceived risk insofar as
African Americans with low sun sensitivity (Skin
Type IV) reported the lowest perceived skin cancer
risk scale (r=0.089, p= 0.014).
These chi-square and logistic regression analyses
were then repeated with the No and Low perceived
risk participants combined and compared to the
High perceived risk group. Identical results (not
shown here) were obtained: chi-squares revealed
that the No + Low perceived risk group differed
from the High perceived risk group only on history
of cancer and skin type. In the logistic regression,
only history of cancer (OR = 5.120) and skin type
(OR = 0.173) contributed.
Sunscreen use
Hierarchical logistic regression was used to exam-
ine the predictors of sunscreen use (Always Use vs.
All other responses combined); these results are
shown in Table 4. Demographic factors were
entered in Step 1, history of cancer in Step 2, skin
type in Step 3, and perceived risk in the last step. As
shown, age, gender and education contributed sig-
nificantly to sunscreen use. That is, those that were
older in age, were women, and had more education
were more likely to report sunscreen use. Income,
history of cancer, skin type, and perceived skin can-
cer risk (None vs. High) were not significant pre-
dictors of sunscreen use.
Discussion
This novel study examined the nature, prevalence,
and correlates of perceived skin cancer risk among
a large, random, representative sample of African
American adults for the first time, and has three
important findings. First, as hypothesized, perceived
skin cancer risk among African Americans was low,
with 46 percent reporting zero skin cancer risk and
76 percent perceiving zero or low risk. These find-
ings are consistent with those of smaller, conve-
nience- and clinical-sample studies (e.g. Friedman
et al., 1994; Kim et al., 2009), and hence strongly
suggest that African Americans as a whole probably
do not perceive themselves to be at risk for skin
cancer.
The second important finding was on the predictors
and correlates of skin cancer risk perceptions. Age,
income, and education were not associated with risk
perceptions for African American adults, and this is
consistent with studies of White adults (e.g.
Brandberg et al., 1996; Branstrom et al., 2006).
Gender however also was not associated with risk
PICHON ET AL.: PERCEIVED SKIN CANCER RISK
5
Table 3. Logistic regression predicting perceived skin cancer risk from demographic and objective risk factors
Step and correlate selected β SE β/SE p OR 95% C.I.
(1) Demographic factors
Mean age 0.000 0.010 0.000 0.963 1.000 0.982, 1.020
Gender
Women 0.265 0.303 0.875 0.382 0.767 0.424, 1.390
Men (ref) —— —
Education
≤ High school 0.161 0.322 0.500 0.616 1.175 0.625, 2.207
> High school (ref) —— —
Income
$25,999 0.333 0.318 1.047 0.295 1.395 0.748, 2.603
$26,000+ (ref) —— —
(2) History of cancer
Yes 1.595 0.412 3.871 p< 0.001 4.927 2.197, 11.051
No (ref) —— —
(3) Skin type
Type I/II 1.648 0.456 3.614 p< 0.001 5.196 2.127, 12.695
Other (ref) ——
ref = reference group
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perceptions for these African American adults, and
this does not match findings for Whites in which
women tend to perceive themselves to be at higher
risk than men (e.g. Branstrom et al., 2006; Rasmussen
& O’Connor, 2005). While demographic factors did
not play a role, sun-sensitive skin and a personal his-
tory of cancer both contributed to high skin cancer
risk perceptions among African Americans in a man-
ner consistent with hypotheses and with studies of
Whites as well (e.g. Mermelstein & Riesenberg,
1992; Rhee et al., 2008).
The third important finding was the lack of a rela-
tionship between perceived skin cancer risk and sun-
screen use. Sunscreen use did not vary with High vs.
Low skin cancer risk perceptions (or even with skin
type) but instead varied with demographic factors
(age, gender, education). These findings are consis-
tent with those of Kim et al. (2009) who similarly
found no relationship between skin cancer risk
perceptions and sunscreen use among African
Americans. The lack of a relationship between risk
perceptions and risk-reducing behaviors in both stud-
ies may reflect African Americans’ low knowledge
about the value of sunscreen use (Kim et al., 2009;
MMWR, 1996). Alternatively, it may reflect envi-
ronmental barriers to sunscreen use—for example,
low access to sunscreen as a result of the paucity of
drug-stores and grocery stores (selling sunscreen) in
African American neighborhoods, irrespective of
neighborhood income (Landrine & Corral, 2009).
Thus, these findings also may highlight a limitation
of risk-perception theories, namely, their tendency to
downplay the role of objective barriers to risk-reduc-
ing behaviors among those (minorities and low-
income populations in particular) who perceive
themselves to be at high risk (Brewer, Weinstein,
Cuite, & Herrington, 2004; Klein & Stefanek, 2007;
Landrine & Corral, 2009).
Such findings and interpretations, however, must
be considered in the context of the limitations of
this study. Foremost among these is that partici-
pants were asked to recall their use of sunscreen
during the summer months, and their recall might
be inaccurate. Likewise, there may be seasonal
biases in recall, with those sampled during the sum-
mer months providing more accurate reports than
those sampled in the winter. Similarly, although we
assessed the role of a personal history of cancer
(any type) in skin cancer risk perceptions, we did
not examine (as other studies have) the role of fam-
ily history of cancer; this may limit the comparabil-
ity of these findings to those in the literature. In
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Table 4. Logistic regression predicting sunscreen use from demographic and objective risk factors
Step and correlate selected β SE β/SE p OR 95% C.I.
(1) Demographic factors
Mean age 0.028 0.011 2.545 0.009 1.028 1.007, 1.050
Gender
Women 1.491 0.421 3.542 p< 0.001 4.440 1.947, 10.126
Men (ref) —— —
Education
≤ High school 0.980 0.427 2.295 0.022 0.375 0.163, 0.867
> High school (ref) —— —
Income
$0–25,999 0.683 0.386 1.769 0.077 0.505 0.237, 1.077
$26,000+ (ref) —— —
(2) History of cancer
Yes 0.358 0.760 0.471 0.638 0.699 0.158, 3.103
No (ref) —— —
(3) Skin type
I/II 1.406 0.738 1.905 0.057 4.078 0.959, 17.338
Other (ref) —— —
(4) Perceived risk
No risk 0.983 0.576 1.706 0.088 0.374 0.121, 1.157
High risk (ref) —— —
ref = reference group
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addition, although the sample was large, random,
and statewide, it was restricted to Californians.
California AfricanAmericans may differ from those
residing in other US geographic regions (e.g. the
southern states, the northeastern states) in their
health behaviors; African Americans’ skin cancer
risk perceptions, sunscreen use, and the relationship
between these may be higher (or lower) in other
parts of the United States.
Moreover, to keep the survey brief, potential cul-
tural correlates of risk perceptions and sunscreen
use were not examined. To date, there are no data on
the role of acculturation (Landrine & Klonoff,
1996), or of cultural values and practices such as
religiosity/spirituality and collectivism (Lukwago,
Kreuter, Bucholtz, Holt, & Clark 2001) in sun-pro-
tection behaviors among African Americans.
Because these cultural factors have been demon-
strated to contribute significantly to a variety of
cancer-related behaviors among African Americans,
including breast self-examination (e.g. Guevarral
et al., 2005), smoking (Guevarral et al., 2005; Klonoff
& Landrine, 1996), and diet/nutrition (Ard et al.,
2005), they might contribute to sun-protection
behaviors as well. Assessing these variables, as well
as possible structural-environmental factors, could
highlight barriers to sun-protection behaviors and
inform interventions.
Despite these limitations, the study has many
strengths, including the size and randomness of
the sample, and hence the findings have important
implications for African American health. In the
context of other health issues among African
Americans, sun-protection and skin cancer pre-
vention trail behind. Some researchers debate the
relevance of skin cancer prevention among
African Americans given the low incidence rate of
melanoma among this population (American
Cancer Society, 2009). However, the low survival
rates and high mortality rates (American Cancer
Society, 2009) among African Americans who
develop skin cancers (relative to Whites) high-
light the need for efforts to prevent these cancers
in African Americans. To do so, culturally-tai-
lored skin cancer prevention programs may need
to be created; such programs are likely to be suc-
cessful if they follow well-known guidelines for
tailoring cancer prevention for African Americans
and are modeled on prior successful efforts (e.g.
Kennedy et al., 2007). Linking sunscreen use with
other types of prevention messages also may be
an effective strategy for this population; this is
because skin cancer risk behaviors are strongly
related to other risky behaviors such as smoking
and alcohol use among African Americans
(Coups, Manne, & Heckman, 2008). Addressing
these multiple behaviors in a comprehensive,
health-behavior change intervention may be the
most viable strategy for increasing risk percep-
tions, sunscreen use, and other sun-protection
behaviors among African Americans (Simmons,
Vidrine, & Brandon, 2008). We recommend
research along each of these lines.
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LATRICE C. PICHON, PhD, MPH is completing the
Kellogg Health Scholars Program Postdoctoral
Fellowship at the University of Michigan, School
of Public Health training site. She was the lead
Research Assistant for the SDSU-CBHN Project
utilized in this study. Her research interests include
examining the social and physical environmental
factors that contribute to health disparities among
ethnic/racial minority populations using multi-
level frameworks and a community-based
participatory research approach.
HOPE LANDRINE, PhD, is the Director of
Multicultural Health Behavior Research at the
American Cancer Society, National Home Office
in Atlanta, Georgia. She was the Principal
Investigator of the SDSU-CBHN Project utilized
in this study. Her research focuses on disparities in
cancer and other chronic health conditions.
IRMA CORRAL, PhD, MPH, is the Project Director
of the Georgia Community Health Study of the
Multicultural Health Behavior Research Group at
the American Cancer Society in Atlanta, Georgia.
She was the Project Director for the SDSU-CBHN
Project utilized in this study. Her research focuses
on disparities in health behavior and chronic
conditions.
JONI A. MAYER, PhD is Professor of Health
Promotion and Behavioral Sciences in the
Graduate School of Public Health at San Diego
State University. Her research interests have
focused on adherence to the prevention and early
detection of cancer. She is particularly interested in
interventions that are tailored to the environments
where risky or healthy behaviors occur. Recent
projects on skin cancer prevention have targeted
children’s outdoor recreation sites (e.g. aquatics
classes and zoos), drugstores, US postal carriers,
and indoor tanning facilities.
DENISE ADAMS-SIMMS, MPH, is the former
executive director of the California Black Health
Network (CBHN). She was the Co-Investigator of
the SDSU-CBHN Project utilized in this study.
Her work focuses on improving the health of
African Americans.
Author biographies
at EAST CAROLINA UNIV on August 7, 2010hpq.sagepub.comDownloaded from
... Previous studies have also shown that the cost of sunscreen varies by community and by geographic area and that increased cost may hinder purchase [32,38,39]. Similar to prior published data, our study found that price per ounce for retail-purchase of sunscreen was higher in lower income urban neighborhoods compared with middle-to-upper income suburban neighborhoods [14]. ...
... Identifying and understanding factors associated with limited sunscreen use could have broad public health benefits. Previous studies have shown that higher socioeconomic status is positively associated with improved sun-protective behaviors [39]. Review of our data reveals that middleto-upper income patients surveyed reported sunscreen use with greater frequency compared with their lower income counterparts. ...
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Importance One in five Americans will develop skin cancer during their lifetime. While use of sunscreen can help prevent the development cutaneous cancer, regular use remains low nationwide. Objective To assess and better understand health care consumer preferences for sun protection products and perceived product accessibility and availability based on socioeconomic factors, race, and ethnicity. Design This quantitative survey study was conducted March through June of 2023. Setting Participants were recruited from two university family medicine clinical sites in the Buffalo, New York area, one located in a low and one located in a middle-to-upper socioeconomic neighborhood. Participants Eligible participants were 18 years or older, fluent in English, and residents of the Buffalo, New York area. Surveys and consent forms were distributed by scripted verbal invitation, inviting all clinic patients who met eligibility criteria to participate. Participants were asked to self-report their racial/ethnic group as well as other demographic information including age, gender identification, household income, and household size. Information regarding sun exposure behaviors, and affordability/access was obtained using a combination of multiple choice and yes/no questions. A total of 405 participants were recruited. After excluding 235 incomplete responses, 170 surveys were available for analysis. Interventions None. Main outcomes and measures Our study aim was to expose health care consumer preferences as well as barriers to access based on socioeconomic factors, race, and ethnicity. Results Using a 25-question anonymous survey, 405 participants from two university family medicine clinical sites representing low- and middle-to-high-income neighborhoods, participated in the survey. 170 participants completed the survey questions and were included for analysis. Of those, 61.8% identified as female, 37.6% as male, and 0.6% as other. 51.2% of participants identified as lower income, 38.2% as middle-income, and 10.6% as upper income. The results of the survey revealed disparities in sunscreen use and affordability perceptions across demographic groups. Compared with Hispanics, Caucasians exhibited higher rates of sunscreen use (85 Caucasians, 7 Hispanics; p = 0.0073), prioritized SPF (95 Caucasians, 10 Hispanics; p = 0.0178), and were more likely to perceive sunscreen as unaffordable (6 Caucasians, 4 Hispanics; p = 0.0269). Analysis by Fitzpatrick Skin Type demonstrated differences in sunscreen utilization, with Types I-III using more compared to Types IV-VI (70 Types I-III, 51 Types IV-VI; p = 0.0173); additionally, Type I-III individuals were significantly more likely to cite cost as barrier to sunscreen purchase (40 Type I-III, 65 Types IV-VI; p < 0.0001). Moreover, lower-income individuals were significantly more likely to perceive sunscreen as unaffordable (12 lower-income, 1 middle & upper income; p = 0.0025) and cited cost as a barrier to purchase (46 lower-income, 59 middle & upper income; p = 0.0146) compared to middle-to-upper income counterparts. Though statistical significance was not established, respondents from middle & upper income groups reported higher sunscreen usage rates compared with their lower-income peers. Conclusions and relevance These findings highlight the importance of socioeconomic factors and ethnicity on accessibility to sunscreen and the impact of disparities in utilization among different ethnic and socioeconomic groups.
... [5,6] The use of sunscreen is uncommon in Africans or people of African descent, who tend to believe that they do not need any skin cancer protection from the UV rays of the sun because of they are dark skinned. [7,8] Though the risk of melanoma skin cancer is low in black skin − about 9.9% in Nigerians, [9] it is not negligible and many studies have shown that blacks with skin cancer or melanoma to be specific, present at an advanced stage, with increased mortality compared to their fair-skinned counterparts. [10][11][12] Nonmelanoma skin cancers as well as unwanted ocular effects of chronic sun exposure are some other demerits of unprotected sun exposure. ...
... Many health psychologists believe that those with higher risk perceptions are more likely to engage in health-protective behaviors (Pichon et al., 2010). Since flight attendants are at greater risk of catching influenza compared to many other working populations, their perceived risk might play a significant role in motivating them to engage in health-protective behaviors. ...
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Without vaccines or pharmaceutical treatments for a viral pandemic, non-pharmaceutical interventions (NPIs) such as washing hands and wearing masks are likely the most effective ways to control infections at airports and on airplanes. Although the aviation market is a major entry point for viruses, little is known about how flight attendants view the risk of COVID-19 and whether they follow individual-organizational-governmental NPI protocols. Guided by protection motivation theory (Rogers, 1975), this study proposed an NPI model tailored specifically to the airline industry and examined how an extended NPI would affect job satisfaction and customer orientation of Korean flight attendants (n = 371). Results revealed that perceptions of COVID-19 are positively related to three types of NPIs, which in turn positively influenced job satisfaction and customer orientation. Given that the examined three types of NPIs had not been paid attention in previous research, the study's proposed conceptual model should better guide the airline industry in protecting its flight attendants with NPI strategies inside and outside aircraft.
... Approaches intended to increase awareness of skin cancer risk in appropriate population may help to increase frequency and consistency of sunscreen usage. 20,21 Meanwhile, active engagement with individuals would be required both to improve knowledge on effective sunscreen application technique as well as to improve adherence to sunscreen use regiment. 22,23 Despite these findings, this review is not without its limitation. ...
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Topical sunscreen is a potential modality to prevent skin cancer development in vulnerable people although few study has evaluated its effectiveness in clinical setting. This study is aimed to review most recently available evidence on the clinical effectiveness of topical sunscreen in preventing skin cancers. We identified literature from online databases including Pubmed and Google Scholar and included population-based study evaluating the effect of sunscreen usage and risk of skin cancers, including melanoma, squamous cell carcinoma (SCC), and basal cell carcinoma (BCC) either as primary objective or as a confounder in multivariate analysis. Data form included articles was harvested and analyzed with thematic analysis. Final analysis included 11 articles. Of these, 6 reported results on melanoma, 4 reported on BCC, and 3 on SCC. Overall, there was conflicting evidence on the effectiveness of topical sunscreen in preventing skin cancer. Available evidence found that topical sunscreen was most effective in preventing melanoma and SCC. However, there was considerable heterogenicity in study design and definition of sunscreen treatment between included articles that may affect the results. There are no consensus among included articles, including among RCTs, on the ideal topical sunscreen regiment to prevent skin cancer. There are conflicting evidence on the clinical effectiveness of topical sunscreen to prevent skin cancer although evidence suggest that it would be effective in preventing melanoma and SCC. More clinical studies should be conducted with special emphasis on ensuring subject apply the sunscreen correctly and consistently.
... [30][31][32] There is much underestimation of the risks of skin cancer in skin of colour, both amongst the general population, and in the communities of people of colour. 11,33,34 People of colour are also less likely to use sunscreen, and less likely to report sunburn, and have much less familiarity with skin examinations or the need to ask for such examinations. Although the risks of developing skin cancers are lower relative to white populations, these skin cancers tend to be associated with higher morbidity and mortality due to later presentation/delayed diagnoses, and larger tumour volumes. ...
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The Fitzpatrick scale has been in use for skin colour typing according to the tanning potential of skin since its inception in 1975–1976. Thomas Fitzpatrick developed the scale to classify persons with ‘white skin’ in order to select the correct amount of UVA in Joules/cm² for PUVA treatment for psoriasis. Since then, it has been widely used in Dermatology to gauge the skin's reaction to UV exposure, tanning potential, assessment of sunburn risk and amount of sun protection required for individual patients. However, the use of this scale has been of limited utility because of different self-perception in different areas of the world, particularly among those with skin of colour. Skin cancer risk is loosely inversely correlated with the initial genetic/inherent amount of melanin (most research has focused on eumelanin) present in the skin, although the pattern of exposure and amount of UV radiation required causing DNA damage varies widely according to different cancers. In this review, we have shown that the Fitzpatrick scale is neither correct nor adequate to reflect sunburn and tanning risk for skin of colour. Therefore, it may give both patients and physicians a false sense of security that there is little risk that people of colour can develop skin cancers. We have reviewed the small but not insignificant risk of skin of colour developing skin cancers and emphasise that there remains much research that needs to be done in this field.
... Behaviors such as increased sun exposure and infrequent sun protection make one more susceptible to developing a concerning lesion. Studies show that one's perceived risk of acquiring skin cancer impacts the likelihood that they would participate in healthy habits surrounding sun exposure (Pichon, Corral, Landrine, Mayer, & Adams-Simms, 2010). However, there lies a growing gap between the actual and perceived risk of developing a malignant lesion. ...
Article
Skin cancer represents the most common type of cancer diagnosed in the United States. Unfortunately, skin cancer is often considered a disease that spares the skin of color. Although skin cancer is less common in Black patients overall, it is typically diagnosed at later stages in this population, which portends a poorer prognosis. Several well-established risk factors for skin cancer do not necessarily apply to Black patients; however, sun exposure is a modifiable behavior that, through public education, can lead to successful prevention. In addition, barriers to adequate resources, including sunscreen and access to care, contribute to the issue of delayed diagnosis. We propose that such barriers should be evaluated further to address the healthcare discrepancy in this patient population. This article explores the importance of both public and provider education regarding the prevention and timely diagnosis of skin cancer in skin of color.
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Background Although White individuals have higher incidence of melanoma, clinical outcomes are worse among patients with skin of color. This disparity arises from delayed diagnoses and treatment that are largely due to clinical and sociodemographic factors. Investigating this discrepancy is crucial to decrease melanoma-related mortality rates in minority communities. A survey was used to investigate the presence of racial disparities in perceived sun exposure risks and behaviors. Methods A survey consisting of 16 questions was deployed via social media to assess skin health knowledge. Over 350 responses were recorded, and the extracted data were analyzed using statistical software. Results Of the respondents, White patients were significantly more likely to have higher perceived risk of developing skin cancer, highest levels of sunscreen usage, and higher reported frequency of skin checks performed by primary care providers (PCPs). There was no difference between racial groups in the amount of education provided by PCPs related to sun exposure risks. Conclusion The survey findings suggest inadequate dermatologic health literacy as a result of other factors such as public health and sunscreen product marketing rather than as a consequence of inadequate dermatologic education provided in healthcare settings. Factors such as racial stereotypes in communities, implicit biases in marketing companies, and public health campaigns should be considered. Further studies should be conducted to determine these biases and improve education in communities of color.
Chapter
This chapter explores the differences in incidence, outcomes, and perceptions of melanoma in skin of color patients. It highlights the assumptions that have been hallmarks of much melanoma research. It subsequently focuses on newer research that shows how the practice of extrapolating data obtained from lighter skin types has led to a gap in provider and patient understanding of melanoma in skin of color. This has resulted in meaningful disparities for skin of color patients regarding delays in seeking care, diagnosis, and receiving treatment which are outlined in this chapter. These disparities may further widen as new tools such as artificial intelligence programs are developed to assist clinicians in the earlier diagnosis of melanoma as there is also a lack of examples in photograph archives of melanoma in skin of color. This chapter concludes with a discussion of work that is being done to remedy some of these disparities. This includes promoting provider and patient education as well as encouraging the recruitment of minority medical students to the field of dermatology.
Chapter
Malignant melanoma is the most common malignancy during pregnancy. The impact of physiologic changes during pregnancy on melanoma is controversial. The literature to-date does not support a poorer prognosis for pregnancy-associated malignant melanomas. Evaluation and management of patients with pregnancy-associated malignant melanoma is similar to the nonpregnant patient, though advanced cases require special considerations for treatment and a multidisciplinary approach.
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Background Limited data are available on the development of skin cancer and the associated risk factors for non‐White liver transplant (LT) recipients. The aim of this study is to determine the incidence of newly diagnosed skin cancer postoperatively and to identify the risk factors for the development of skin cancer in non‐White LT recipients. Methods We conducted an initial retrospective chart review of non‐White LT patients who received a transplant at our center between January 1, 2011, and December 31, 2013. Results Of the 96 patients in the study cohort, 32% were Black, 17% were Asian, 15% were White Hispanic, and 10% were Black Hispanic. One patient had a history of nonmelanoma skin cancer before transplant. No skin cancers were diagnosed during follow‐up (median, 1.3 years; range, 17 days to 8.6 years). Conclusion Our center’s experience is consistent with the literature and suggests that the incidence of newly diagnosed skin cancer in non‐White liver transplant recipients is low. Longer follow‐up may provide additional insights into the specific risk factors for the posttransplant development of skin cancer.
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We examined knowledge, attitudes, and behaviors related to skin cancer, sun exposure, sunscreen use, and use of tanning booths in 903 female and 800 male adolescents. The effectiveness of a brief, school-based intervention designed to increase teens’ knowledge and preventive attitudes about skin cancer was also evaluated. Females, older students, and those with high-risk skin types were most likely to use sunscreen and to take precautions. However, overall level of protection was low. Intentions to take precautions were associated with levels of perceived susceptibility to skin cancer, attitudes about the benefits of sun exposure, skin type, and sex. Beyond intentions, sunscreen use was associated with perceived susceptibility and skin type. The one-session, school-based intervention significantly increased knowledge and perceived susceptibility to skin cancer but not behavioral intentions. Key words: skin cancer, sunscreen, intervention, attitudes
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The relationship between acculturation and cigarette smoking among African Americans was examined with 444 adults. Results revealed that African American smokers were more traditional (less acculturated) than their nonsmoking counterparts, irrespective of gender, and that acculturation was a better predictor of smoking than status variables such as income and education. The prevalence of smoking among traditional African Americans was 33.6% and similar to the national data (33.2%), whereas the prevalence of smoking among acculturated African Americans was 15.3%; 68.49% of African American smokers were highly traditional. These findings suggest that acculturation is a factor in smoking among African Americans and highlight the need for further exploration of the role of acculturation in African American health and health-related behavior.
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There are well-known Black-White disparities in adverse birth outcomes, health behaviors, and chronic diseases such as asthma, diabetes, and hypertension. These disparities hold across socioeconomic status and have remained stable for the past 50 years despite efforts to reduce them. This theoretical review argues that such disparities may be largely a function of residential segregation, ie, the separate and unequal neighborhoods in which most Blacks and Whites reside irrespective of their socioeconomic status. We review evidence that Black neighborhoods have significantly poorer healthcare facilities staffed by less competent physicians, higher environmental exposures, and poorer built environments than do White neighborhoods, and we argue that these neighborhood disparities are 3 pathways through which segregation contributes to health disparities. We summarize the research needed on the role of segregation in health disparities and emphasize the hypothesis that these may be differences between Whites and segregated Blacks alone.
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: This study investigated perceived risk of melanoma, sunscreen use and frequency of sunburn in a large sample of young New Zealanders. A self–report questionnaire was administered to a sample of 909 21–year–olds to survey their perception of how sun behaviours affect their risk of getting melanoma, how often they get sunburn, how often they use sunscreen and what factors would get them to use sunscreen more often. Knowledge of melanoma was high, but myths concerning ‘safe tanning’ persisted. Many young adults believed that sunbathing regularly using a sunscreen and obtaining a good base tan from gradual sun exposure decreased their risk of getting melanoma. They were unsure about the use of artificial sun beds and if their use would increase or decrease their risk. Males and females differed significantly on many aspects of their sun behaviour. Most used sunscreen only ‘sometimes’ and its use was linked to knowledge of melanoma and perceptions of risk. The best way to modify the sun behaviour of young adults is to target both their knowledge of melanoma risk factors and their perceptions of risk.
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Background: The incidence of and mortality from melanoma are increasing and no effective treatment for disseminated disease exists. Studies of factors influencing participation in prevention and early detection of melanoma are therefore warranted. In the present study, participants in public melanoma screening were compared with a sample of the Swedish population with respect to concern for nevi, perceived risk for melanoma, knowledge about melanoma, and sources of information. Gender differences were studied. Method: Consecutive participants in public melanoma screening (Participants) received questionnaires at registration for skin examination; 235 (96%) responded. Questionnaires were distributed by mail to a random sample of the Swedish population (Public); 1,070 (63%) responded. Results: Participants were more concerned about nevi, and a higher proportion had previously consulted physicians for suspected lesions compared with the Public. Participants were better informed in terms of the number of sources of information and knowledge of melanoma and risk factors. There were no differences regarding perceived risk and there was a mixed picture concerning knowledge of sun effects and sun protection. Gender differences were found for perceived susceptibility to, knowledge of, and number of sources of information about melanoma, favoring women. Conclusion: The preventive aspects of screening as well as the good prognosis of melanoma detected early should be stressed in invitations to skin cancer screening. New approaches for reaching men are warranted.
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Thesis (M.S.W., Social Work)--California State University, Sacramento. Ronald Boltz, Chairperson.
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Author Contributions:Study concept and design: Kim, Boone, and Kundu. Acquisition of data: Kim and Kundu. Analysis and interpretation of data: Kim, Boone, West, Rademaker, Liu, and Kundu. Drafting of the manuscript: Kim, Rademaker, and Kundu. Critical revision of the manuscript for important intellectual content: Kim, Boone, West, Rademaker, Liu, and Kundu. Statistical analysis: Rademaker and Liu. Administrative, technical, and material support: Boone and Kundu. Study supervision: Boone and Kundu.
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We examined knowledge, attitudes, and behaviors related to skin cancer, sun exposure, sunscreen use, and use of tanning booths in 903 female and 800 male adolescents. The effectiveness of a brief, school-based intervention designed to increase teens' knowledge and preventive attitudes about skin cancer was also evaluated. Females, older students, and those with high-risk skin types were most likely to use sunscreen and to take precautions. However, overall level of protection was low. Intentions to take precautions were associated with levels of perceived susceptibility to skin cancer, attitudes about the benefits of sun exposure, skin type, and sex. Beyond intentions, sunscreen use was associated with perceived susceptibility and skin type. The one-session, school-based intervention significantly increased knowledge and perceived susceptibility to skin cancer but not behavioral intentions.
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In May 1988, a community skin cancer screening was held, and of the 251 individuals who attended, 214 (85%) completed a follow-up questionnaire. The objective of this study was to examine the associations among attitudes, knowledge, and behavior in those who had attended the screening. Analysis showed that females were twice as likely to have false positive screening diagnoses as males (odds ratio 2.2; P = 0.06). Attitudes toward tanning were not correlated with knowledge about the harmful effects of excess sun exposure (rp = -0.02; P = 0.67) or with behaviors such as reported sun exposure (for positive attitude versus "poor" attitude, linear trend P less than 0.11) and sunscreen use (linear trend P = 0.70). Behavior, defined as reported sunscreen use, was highly correlated with knowledge, both of the harmful effects of the sun and of the definition of SPF (linear trend P less than 0.001). Sunscreen use was also associated with the younger age group (those less than 59, P less than 0.05), female sex (P less than 0.001), higher education (P less than 0.05), and perceived risk for melanoma (P less than 0.05). We conclude that more targeted education in the domain of knowledge would benefit males and those over the age of 59.
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This study investigated knowledge, behaviors, and health beliefs of Australian university students (n = 312) regarding skin cancers and evaluated the effects of videotaped presentations. Students' knowledge and health beliefs were assessed, and they then viewed either an informational video, an emotionally involving video, or a control video. Knowledge and beliefs were assessed immediately and 10 weeks later. Postvideo skin protection intentions increased significantly from prevideo assessment among the two intervention groups compared to the controls. Maintenance of skin protection intentions was higher with the emotional video. Health belief variables, particularly perceived barriers, were significant predictors of knowledge, intention, and behavior. However, other variables such as skin type and previous experience with skin cancer were more important. Females had greater knowledge and stronger intentions to prevent skin cancer than males but reported fewer high-risk behaviors.