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Condom failure among adolescents: implications for STD prevention

Crosby, Richard A; DiClemente, Ralph J; Wingood, Gina M; Salazar, Laura F; Rose, Eve; Levine, David; Brown, Larry; Lescano, Celia; Pugatch, David; Flanigan, Timothy; Fernandez, Isa; Schlenger, William; Silver, Barbara J
This study of 921 adolescents found condom failure (past 90 days) was experienced by at least one-third of the sample, regardless of gender. Frequency of condom failure was positively associated with STD diagnosis (AOR = 1.22, 95% CI = 1.01-1.48), with the odds of testing positive increasing 22% for each added event of failure.
PMID: 15901520
ISSN: 1879-1972
CID: 3624812

Self-esteem and theoretical mediators of safer sex among African American female adolescents: implications for sexual risk reduction interventions

Salazar, Laura F; Crosby, Richard A; DiClemente, Ralph J; Wingood, Gina M; Lescano, Celia M; Brown, Larry K; Harrington, Kathy; Davies, Susan
Theories of health behavior posit that change is accomplished by modifying factors deemed as mediators. A set of mediators from several theoretical models used in sexual risk reduction programs was assessed among a sample of 522 African American female adolescents. The goal was to determine whether self-esteem was associated with sexually transmitted disease (STD), pregnancy, and the set of theoretical mediators controlling for covariates. Bivariate analyses showed no relationship between self-esteem and STD or pregnancy; multivariate regression analysis revealed a significant relation between self-esteem and the set of mediators. Girls higher in self-esteem were more likely to hold positive condom attitudes, felt more efficacious in negotiating condom use, had more frequent communication with sex partners and parents, perceived fewer barriers to using condoms, and were less fearful of negotiating condom use. Self-esteem should be considered when designing and evaluating sexual risk reduction programs for this population.
PMID: 15851547
ISSN: 1090-1981
CID: 3624802

Environmental barriers to HIV prevention among incarcerated adolescents: a qualitative assessment

Freedman, Darcy; Salazar, Laura F; Crosby, Richard A; DiClemente, Ralph J
The purpose of this research was to identify environmental factors that influence incarcerated adolescents' risk for HIV/STDs. Based on data from six gender-stratified focus groups consisting of 28 incarcerated adolescents from three detention centers in Georgia, the following salient environments emerged: schools, families, peer groups, neighborhoods, malls, and detention centers. These environments represent places in which factors related to sexual decision-making are embedded for this high-risk population. Within these environments, five factors influence their risk for HIV/STDs: (1) hierarchical messages that promote abstinence and risk reduction, (2) availability and accessibility of condoms, (3) acceptability of condoms, (4) availability of comprehensive sex education, and (5) parental communication about sex and risk reduction. Increased understanding of the role of these factors may contribute to the development of integrated interventions designed to prevent HIV/STDs among incarcerated adolescents.
PMID: 16114595
ISSN: 0001-8449
CID: 3624862

Enhancing recruitment and retention of minority young women in community-based clinical research

Wiemann, Constance M; Chacko, Mariam R; Tucker, Jacinda C; Velasquez, Mary M; Smith, Peggy B; DiClemente, Ralph J; von Sternberg, Kirk
Women are disproportionately affected by the sexually transmitted infections (STI) epidemic, with African-Americans and Latinos at significantly higher risk for STIs than Caucasians. Successful recruitment and retention strategies used with young minority women in community-based STI prevention or intervention research have not been previously reported. This communication presents eight key strategies learned in the recruitment and retention of 16- to 21-year-old urban women participating in a 12-month randomized clinical trial designed to promote STI screening to decrease the duration of untreated chlamydia and gonorrhea infection. Strategies learned include: (1) Educate clinic staff on the rigors of study design; (2) Facilitate a team effort between clinical and research staff; modify recruitment procedures, as needed; (3) Provide prospective participants the option of enrolling by return appointment; (4) Anticipate a diminishing recruitment pool over time; (5) Set positive recruitment tone at the beginning of each clinic session; (6) Consider participants' mothers as important points of contact; (7) Match communication styles to participant contacts; and (8) Consider a variety of retention techniques. Together, these strategies helped to reinforce participant's commitment to the project, facilitated their attendance at interviews, and encouraged them to adhere to the treatment protocol.
PMID: 16338606
ISSN: 1083-3188
CID: 3624922

Reducing risk exposures to zero and not having multiple partners: findings that inform evidence-based practices designed to prevent STD acquisition

DiClemente, Ralph J; Crosby, Richard A; Wingood, Gina M; Lang, Delia L; Salazar, Laura F; Broadwell, Sherry D
Our objective was to assess prospectively the relative contribution of reducing penile-vaginal risk exposure to zero and limiting the number of sex partners to one, on the acquisition of biologically confirmed sexually transmitted disease (STD) among African American women adolescents. Data from a prospective cohort of 522 African American women adolescents enrolled in an HIV prevention trial were used. Baseline STD testing and single-dose directly observable treatment provided an infection-free cohort, who were followed and assessed at six-month intervals. Self-administered vaginal swab specimens were tested for Chlamydia trachomatis, Neisseria gonorrhoeae, and Trichomonas vaginalis at baseline, six, 12, and 18 months. Frequency of having multiple sex partners and unprotected vaginal sex over each six-month assessment interval was measured. Adolescents who reported multiple sex partners, relative to only one partner, were more likely to test positive for an STD (adjusted odds ratio (AOR) = 2.9; P = 0.0001). Adolescents who reported unprotected vaginal sex relative to those reporting protected vaginal sex also had greater odds of testing positive for an STD (AOR = 1.5; P = 0.0001). Prospective findings suggest that having multiple sex partners and engaging in unprotected vaginal sex both remain significant risk factors for STD acquisition among African American adolescent women. STD prevention programmmes need to target both risk factors to achieve optimal risk-reduction effectiveness.
PMID: 16336765
ISSN: 0956-4624
CID: 3624912

Correlates of condom failure among adolescent males: an exploratory study

Crosby, Richard A; Diclemente, Ralph J; Wingood, Gina M; Salazar, Laura F; Rose, Eve; Levine, David; Brown, Larry; Lescano, Celia; Pugatch, David; Flanigan, Timothy; Fernandez, Isa; Schlenger, William; Silver, Barabra J
OBJECTIVE:To identify the prevalence and correlates of condom failure (defined as breakage or slipping off in the past 90 days) among a sample of adolescent males (15 to 21 years of age). DESIGN/METHODS:A cross-sectional study of 481 condom-using males residing in three US cities (Atlanta, GA, Providence RI, Miami FL). Data were collected, in the years 2000 and 2001, using audio computer-assisted self-interviewing technology. Prevalence ratios were used to determine the strength and significance of bivariate associations between ten assessed correlates and condom failure. Correlates achieving a screening level of significance were entered into a multivariate model that was used to calculate adjusted odds ratios (AOR). RESULTS:Recent condom failure was reported by 34.1%. Younger adolescents were about one-third less likely to report condom failure (AOR = 0.66; P = 0.4). Adolescents reporting multiple sex partners were about 80% more likely to report failure (AOR = 1.84; P = 0.09). Adolescents indicating they had sex with someone on the same day they met the person were about 80% more likely to report failure (AOR = 1.77; P = 0.02). Finally, adolescents indicating recent problems obtaining condoms were about 70% more likely to report failure (AOR = 1.69; P = 0.1). Failure was not less common among those reporting a history of STD infection or those ever impregnating a partner. CONCLUSION/CONCLUSIONS:Because adolescent males may commonly experience condom failure, targeted clinic- and community-based programs designed to reduce user error could be an important aspect of preventing pregnancy and the spread of STDs.
PMID: 16257047
ISSN: 0091-7435
CID: 3624892

Trends in alcohol, drug and cigarette use among Haitian youth in Miami-Dade county, Florida

Marcelin, Louis Herns; Vivian, James; DiClemente, Ralph; Shultz, James; Page, J Bryan
The objective of this article is to report on prevalence of drug and cigarette use among a segment of Haitian youth in the United States. The article is an argument in favor of contextualizing knowledge about drug use among young people across socioethnic lines. Because initiation of licit and illicit drugs tends to occur during adolescence, ethnic differentiation is crucial if we are to understand the drug experience among young people in the United States. Immigration, acculturation, and identity processes are critical in refuting the conventional racial categorization commonly used for interpretation of risks and behaviors among youth in the United States. The task of bringing empirical evidence to bear on drug use and drug choices by young people from different contexts will lead to the re-examination of patterns of drug use as well as to creative ways of conceptualizing these patterns.
PMCID:1584404
PMID: 16870574
ISSN: 1533-2640
CID: 3624992

A programmatic and methodologic review and synthesis of clinic-based risk-reduction interventions for sexually transmitted infections: research and practice implications

DiClemente, Ralph J; Milhausen, Robin; Sales, Jessica McDermott; Salazar, Laura F; Crosby, Richard A
The over-arching goal of this article is to systematically review and synthesize empirical findings for sexually transmitted disease risk-reduction programs that were developed and implemented specifically for adolescents seeking health care services at clinical venues. The objective is to examine the reported efficacy of these programs in reducing adolescents' sexually transmitted infection (STI)-associated behavior, in enhancing theoretically and empirically important psychosocial mediators associated with the adoption of STI-preventive behaviors, and, most important, in reducing adolescents' risk of acquiring an STI. In addition, our review assesses program and methodologic characteristics of the studies, determines compliance with standardized reporting guidelines, identifies a subset of program characteristics that are related to efficacy in terms of modifying adolescents' sexual risk behaviors, and examines the research and practice implications of these findings for implementing evidence-based STI risk-reduction programs in clinics.
PMID: 16044394
ISSN: 1045-1870
CID: 3624852

Teacher connectedness and health-related outcomes among detained adolescents

Voisin, Dexter R; Salazar, Laura F; Crosby, Richard; Diclemente, Ralph J; Yarber, William L; Staples-Horne, Michelle
PURPOSE/OBJECTIVE:Data were collected from a convenience sample of 550 detained adolescents (ages 14-18 years) to explore the association between adolescents' perception of teacher connectedness and a range of health risk behaviors, such as gang membership, use of in alcohol, drugs, and tobacco, and engagement in sexual risk behaviors prior to detainment. METHODS:Participants answered survey questions using audio-computer assisted self-interviewing procedures that assessed demographic, pro-social, problem, and drug and sexual risk behaviors. RESULTS:Multiple logistic regression analyses controlling for demographic and socioeconomic status, truancy, number of days in the detention center, and family factors indicated that adolescents who reported low teacher connectedness, relative to their peers reporting high teacher connectedness, were twice as likely to use marijuana and amphetamines, and twice as likely to be sexually active, have sex while high on alcohol or drugs, have a partner who was high on alcohol or other drugs during sex, and have multiple sexual partners. CONCLUSIONS:The association between teacher connectedness and adolescents' health risk behaviors prior to detainment suggests that school-based interventions that enhance the school environment, particularly teachers' skills and training to enhance and maximize the effectiveness of their student interactions, may be one strategy for reducing health risk behaviors and their associated adverse health outcomes among youth at high risk.
PMID: 16182147
ISSN: 1879-1972
CID: 3624882

Relationship characteristics and sexual practices of African American adolescent girls who desire pregnancy

Davies, Susan L; DiClemente, Ralph J; Wingood, Gina M; Person, Sharina D; Crosby, Richard A; Harrington, Kathleen F; Dix, Emily S
This study examined associations between African American adolescent girls' desire to become pregnant and their sexual and relationship practices. Odds ratios and 95% confidence intervals were used to detect significant associations between pregnancy desire and the assessed correlates. Of 522 participants (14 to 18 years old), 67 (12.8%) were pregnant and were thus excluded from this analysis. Of the remaining 455 adolescents, 107 (23.6%) expressed some desire to be pregnant at the time of assessment. Adolescents who desired pregnancy were significantly more likely to report having had sex with a casual partner and to use contraception inconsistently. Factors involving an adolescent girl's relationship with her partner (e.g., being in a relationship, length of relationship, time spent with boyfriend, or satisfaction with boyfriend) were not significantly associated with the desire for pregnancy. Effective pregnancy and sexually transmitted disease prevention programs for female adolescents should address their level of pregnancy desire.
PMID: 15296694
ISSN: 1090-1981
CID: 3624742