Elizabeth Saewyc

A Meta-Analysis of Disparities in Childhood Sexual Abuse, Parental Physical Abuse, and Peer Victimization Among Sexual Minority and Sexual Nonminority Individuals

OBJECTIVES We compared the likelihood of childhood sexual abuse (under age 18), parental physical abuse, and peer victimization based on sexual orientation. METHODS We conducted a meta-analysis of adolescent school-based studies that compared the likelihood of childhood abuse among sexual minorities vs sexual nonminorities. RESULTS Sexual minority individuals were on average 3.8, 1.2, 1.7, and 2.4 times more likely to experience sexual abuse, parental physical abuse, or assault at school or to miss school through fear, respectively. Moderation analysis showed that disparities between sexual minority and sexual nonminority individuals were larger for (1) males than females for sexual abuse, (2) females than males for assault at school, and (3) bisexual than gay and lesbian for both parental physical abuse and missing school through fear. Disparities did not change between the 1990s and the 2000s. CONCLUSIONS The higher rates of abuse experienced by sexual minority youths may be one of the driving mechanisms underlying higher rates of mental health problems, substance use, risky sexual behavior, and HIV reported by sexual minority adults.

Sexual intercourse, abuse and pregnancy among adolescent women: does sexual orientation make a difference?

CONTEXT Although a limited amount of research has retrospectively explored the childhood and adolescent heterosexual experiences of lesbians, little is known about the prevalence of heterosexual behavior and related risk factors or about pregnancy histories among lesbian and bisexual teenagers. METHODS A secondary analysis was conducted using responses from a subsample of 3,816 students who completed the 1987 Minnesota Adolescent Health Survey. Behaviors, risk factors and pregnancy histories were compared among adolescents who identified themselves as lesbian or bisexual, as unsure of their sexual orientation and as heterosexual. RESULTS Overall, bisexual or lesbian respondents were about as likely as heterosexual women ever to have had intercourse (33% and 29%, respectively), but they had a significantly higher prevalence of pregnancy (12%) and physical or sexual abuse (19-22%) than heterosexual or unsure adolescents. Among sexually experienced respondents, bisexual or lesbian and heterosexual women reported greater use of ineffective contraceptives (12-15% of those who used a method) than unsure adolescents (9%); bisexual or lesbian respondents were the most likely to have frequent intercourse (22%, compared with 15-17% of the other groups). In the sample overall, among those who were sexually experienced and among those who had ever been pregnant, bisexual or lesbian women were the most likely to have engaged in prostitution during the previous year. CONCLUSIONS Providers of reproductive health care and family planning services should not assume that pregnant teenagers are heterosexual or that adolescents who say they are bisexual, lesbian or unsure of their sexual orientation are not in need of family planning counseling. Further research should explore the interactions between adolescent sexual identity development and sexual risk behaviors.

Protective Factors in the Lives of Bisexual Adolescents in North America

OBJECTIVES We compared protective factors among bisexual adolescents with those of heterosexual, mostly heterosexual, and gay or lesbian adolescents. METHODS We analyzed 6 school-based surveys in Minnesota and British Columbia. Sexual orientation was measured by gender of sexual partners, attraction, or self-labeling. Protective factors included family connectedness, school connectedness, and religious involvement. General linear models, conducted separately by gender and adjusted for age, tested differences between orientation groups. RESULTS Bisexual adolescents reported significantly less family and school connectedness than did heterosexual and mostly heterosexual adolescents and higher or similar levels of religious involvement. In surveys that measured orientation by self-labeling or attraction, levels of protective factors were generally higher among bisexual than among gay and lesbian respondents. Adolescents with sexual partners of both genders reported levels of protective factors lower than or similar to those of adolescents with same-gender partners. CONCLUSIONS Bisexual adolescents had lower levels of most protective factors than did heterosexual adolescents, which may help explain their higher prevalence of risky behavior. Social connectedness should be monitored by including questions about protective factors in youth health surveys.

Teenage pregnancy and associated risk behaviors among sexually abused adolescents

CONTEXT Previous research suggests a link between adolescent pregnancy and sexual abuse history, but most studies have used clinical samples of females only and single measures of abuse. METHODS Associations between pregnancy involvement, risk behaviors and sexual abuse were examined in sexually experienced teenagers from the Minnesota Student Surveys of 1992 (N=29,187) and 1998 (N=25,002). Chi-square tests assessed differences in pregnancy involvement and related risk behaviors among four groups of adolescents, categorized by type of abuse experienced: none, incest only, nonfamilial only or both. Odds ratios for pregnancy involvement and risk behaviors, adjusted for grade level and race, were calculated for each gender by using logistic regression analysis. RESULTS Sexual abuse was reported by 6% of males and 27% of females in 1992, and by 9% and 22% in 1998. Reports of pregnancy involvement were significantly more common among abused adolescents (13-26% of females and 22-61% of males, depending on type of abuse) than among nonabused adolescents (8-10%). Abused adolescents were more likely than others to report risk behaviors, and teenagers reporting both abuse types had the highest odds of pregnancy involvement and risk behaviors. The differential in the odds of pregnancy involvement and most behaviors was larger between nonabused and abused males than between nonabused and abused females. CONCLUSIONS Teenage pregnancy risk is strongly linked to sexual abuse, especially for males and those who have experienced both incest and nonfamilial abuse. To further reduce the U.S. teenage pregnancy rate, the pregnancy prevention needs of these groups must be adequately addressed.

Sexual Orientation, Sexual Abuse, and HIV-Risk Behaviors Among Adolescents in the Pacific Northwest

OBJECTIVES We explored HIV risk behaviors, sexual orientation, and sexual abuse among 5 school-based cohorts in Seattle, Wash (SEA95 and SEA99:N=7477 and N=6590), and British Columbia (BC92, BC98, and BC03 [weighted]: N=239975, N=281576, and N=265132). METHODS An HIV risk scale of 7 items assessed risky sexual behaviors and injection drug use. Self-identified sexual orientation included heterosexual, bisexual, gay/lesbian, and, in British Columbia only, mostly heterosexual. Analyses of covariance were conducted separately by gender and were adjusted for age and sexual abuse when comparing means. RESULTS Gay/lesbian and bisexual adolescents had higher mean age-adjusted risk scores compared with heterosexual and mostly heterosexual adolescents. After we controlled for sexual abuse history, mean scores were 2 to 4 times higher among abused students than among nonabused students in each sexual orientation group. Age/abuse-adjusted models better explained the variance in risk scores (R(2)=0.10-0.31), but sexual orientation remained an independent predictor. CONCLUSION Sexual minority adolescents who attended school reported higher HIV risk behaviors, and higher prevalence of sexual victimization may partially explain these risks.

Gender differences in health and risk behaviors among bisexual and homosexual adolescents

OBJECTIVE This study explored gender differences in the health and risk behaviors of 394 self-identified bisexual and homosexual adolescents who participated in an anonymous, school-based survey. METHODS Respondents included 182 girls and 212 boys; girls were significantly younger than boys (p < 0.001), so respondents were further grouped as younger (< or =14 years) and older (> or =15 years) for analysis. Chi-square was used to test for gender differences in health perceptions and risk behaviors. Items included general health perceptions and health care access, body image and disordered eating behaviors, sexual behaviors, alcohol use, and emotional health measures including mood, life satisfaction, and suicidal ideation and attempts. RESULTS Both younger and older girls were significantly more likely than their male age mates to report a history of sexual abuse, dissatisfaction with weight, a negative body image, more frequent dieting, and an earlier age at onset of sexual intercourse. Both younger and older boys were significantly more likely than girls to have a positive body image, to rate themselves as healthier than peers, to report no regular source of health care, to be sexually experienced, and to drink alcohol more often and in greater quantity; a significantly greater proportion of older boys than older girls reported alcohol use before school (19.0% vs. 3.9%; p < 0.05). No significant gender differences were found for measures of emotional health, including suicidal ideation and attempts; however, nearly 1 of 3 older boys and girls reported at least one suicide attempt. CONCLUSIONS Gender is a substantive source of variation in health and risk behaviors among bisexual and homosexual adolescents. Health care providers should incorporate gender-specific approaches to health promotion and risk reduction with young people who self-identify as gay, lesbian, or bisexual.

Out Yonder: Sexual-Minority Adolescents in Rural Communities in British Columbia

OBJECTIVES We compared sexual-minority adolescents living in rural communities with their peers in urban areas in British Columbia, exploring differences in emotional health, victimization experiences, sexual behaviors, and substance use. METHODS We analyzed a population-based sample of self-identified lesbian, gay, or bisexual respondents from the British Columbia Adolescent Health Survey of 2003 (weighted n=6905). We tested rural-urban differences separately by gender with the chi2 test and logistic regressions. RESULTS We found many similarities and several differences. Rural sexual-minority adolescent boys were more likely than were their urban peers to report suicidal behaviors and pregnancy involvement. Rural sexual-minority adolescents, especially girls, were more likely to report various types of substance use. Rural status was associated with a lower risk of dating violence and higher risk of early sexual debut for sexual-minority girls and a higher risk of dating violence and lower risk of early sexual debut for sexual-minority boys. CONCLUSIONS Location should be a demographic consideration in monitoring the health of sexual-minority adolescents. Lesbian, gay, and bisexual adolescents in rural communities may need additional support and services as they navigate adolescence.

Suicidal ideation and Attempts in North American School-Based Surveys: Are Bisexual Youth at Increasing Risk?

This study explored the prevalence, disparity, and cohort trends in suicidality among bisexual teens vs. heterosexual and gay/lesbian peers in 9 population-based high school surveys in Canada and the U.S. Multivariate logistic regressions were used to calculate age-adjusted odds ratios separately by gender; 95% confidence intervals tested cohort trends where surveys were repeated over multiple years. Results showed remarkable consistency: bisexual youth reported higher odds of recent suicidal ideation and attempts vs. heterosexual peers, with increasing odds in most surveys over the past decade. Results compared to gay and lesbian peers were mixed, with varying gender differences in prevalence and disparity trends in the different regions.

Restoring Healthy Developmental Trajectories for Sexually Exploited Young Runaway Girls: Fostering Protective Factors and Reducing Risk Behaviors

PURPOSE To examine effects of the Runaway Intervention Program (RIP), a strengths-based home visiting, case management, and group support program for sexually assaulted or exploited young runaway girls; staffed by advanced-practice nurses, RIP aims to restore healthy developmental trajectories by reestablishing protective factors, reducing trauma responses, and lowering risk behaviors that are common sequelae of sexual violence. METHODS Quasi-experimental study of RIP girls (N = 68) ages 12 to 15 (mean, 13.75 years), assessed at baseline, 6 and 12 months for changes in family and school connectedness, other adult caring, self-esteem, emotional distress, suicidality, recent substance use, plus risky sexual behaviors. Responses at each time were also compared to nonabused and abused urban ninth-grade girls (mean age, 14.64, N = 12,775) from the 2004 Minnesota Student Survey (MSS). Analyses used paired t-tests, McNemars test, Wilcoxon sign-rank, chi-square, and Pearsons correlations. RESULTS At entry, RIP girls were most like sexually abused MSS peers, with lower levels of protective factors and higher levels of distress and risk behaviors than nonabused MSS girls (p < .05 to p < .01). However, they saw significant improvements by 6 and 12 months, such that all measures of protective factors, positive development, distress, and risk behaviors more closely resembled nonabused MSS girls by 12 months. Of equal note, RIP girls with the greatest emotional distress, the lowest levels of connectedness, and lowest self-esteem at baseline demonstrated the greatest improvement (all p < .001). CONCLUSIONS This appears to be a promising intervention for restoring sexually abused runaway girls to a healthy developmental trajectory.

Foregone Mental Health Care and Self-Reported Access Barriers Among Adolescents:

Adolescents forego mental health care in spite of self-perceived needs for services; this presents a significant public health problem. Using data from the 2001 Adolescent Health Care Access Survey of 16-year-olds in Saint Louis County, Minnesota, we assessed barriers to mental health care among the 878 respondents who reported ever needing psychological or emotional counseling. Demographic characteristics were compared among those who had always, had sometimes, or had never received needed mental health care. Overall, 57% of the youths reported foregoing mental health care at least once. Girls and adolescents living with both parents were significantly more likely to have foregone care. Youths identified two common barriers to accessing care: “Thought or hoped the problem would go away” (50%) and “Didn’t want parents to know” (36%). School-based interventions should be sensitive to mental health needs, especially among girls and teens living in two-parent families.