... In nine studies, it was not specified how the authors defined the problem. Eight studies applied the WHO Women's Health and Life Experiences Questionnaire or variations of this instrument (Astbury & Walji, 2014;Garcia-Moreno, Jansen, Ellsberg, Heise, & Watts, 2006;Hayati, Hogberg, Hakimi, Ellsberg, & Emmelin, 2011;Kiss et al., 2015;Nguyen et al., 2012;Shuib et al., 2013;Tran et al., 2013;Vung, Ostergren, & Krantz, 2008). Only three studies discriminated rates of severe from less severe forms of sexual victimization (Choo, Dunne, Marret, Fleming, & Wong, 2011;Falb et al., 2013;Ruangkanchanasetr, Plitponkarnpim, Hetrakul, & Kongsakon, 2005 Full-text articles excluded, with reasons (N = 33): -n = 13 studies provided sexual aggression or victimization rates combined with other forms of aggression n = 12 studies addressed other forms of aggression rather than sexual aggression n = 5 studies were based on the same database, providing overlapping findings n = 2 studies had an updated version of their findings n = 1 study provided rape rates for both respondents and family members in a single Decker, and Silverman (2010) Forced to perform sex acts against her will Moret et al. (2016) "Have you been physically forced to have sex or had sex when you did not want to?" East Timor Hynes, Robertson, Ward, and Crouse (2004) By nonfamily members: included "unwanted kissing," "touched on sexual parts of body," and "forced give/receive oral/vaginal/anal sex"; by partner: included "threats of physical harm or force to obtain sex" Indonesia Hayati, Hogberg, Hakimi, Ellsberg, and Emmelin (2011) WHO Women's Health and Life Experiences Questionnaire a Morineau et al. (2011) Ever forced into sex Sheridan, Scott, and Roberts (2016) Forced sexual contact Malaysia Choo, Dunne, Marret, Fleming, and Wong (2011) "Touched or fondled your private parts or forced you to touch or fondle their private parts"; "forced you to have sexual intercourse" Marret and Choo (2016) "Forced me to have sexual intercourse" Saim, Dufaker, and Ghazinour (2014) Not specified Shuib et al. (2013) WHO Women's Health and Life Experiences Questionnaire a Tan et al. (2012) Not specified Wickersham et al. (2016) Ever had any unwanted sexual experience since the age of 18 Philippines Ansara and Hindin (2009) Ever had sex with the husband when she did not want to because she was afraid of what he might do Antai and Anthony (2014) Forced sexual intercourse; other sexual acts when undesired Kuning, McNeil, and Chongsuvivatwong (2003) "Have you ever been physically forced to have sex with someone?" Lucea, Hindin, Kub, and Campbell (2012) "First sexual experience was unwanted or pressured," "ever had sex against your will," and "ever had sex out of fear of what your partner would do" Sano, Sedziafa, and Tenkorang (2016) The first time you had sexual intercourse, would you say you had it because you wanted or because you were forced to have it against your will? ...