POWER for reproductive health: results from a social marketing campaign promoting female and male condoms

'There are people like me who will see that, and it will just wash over them': Black sexual minority men's perspectives on messaging in PrEP visual advertisements

The high incidence of HIV among US Black sexual minority men is a public health crisis that pre-exposure prophylaxis (PrEP) for HIV can help address. Public health campaigns, which often include pictures of Black sexual minority men alongside PrEP-related messaging, have been developed to encourage PrEP awareness and uptake. However, the acceptability of the messaging within these campaigns among Black sexual minority men is unclear. We conducted four focus groups with 18 HIV-negative Black sexual minority men in Washington, DC to explore their perspectives regarding promotional messaging (textual elements) in PrEP visual advertisements, including their reactions to three large-scale public health campaigns. Primary themes included: (1) the need for additional information about PrEP, (2) preference for slogan simplicity, (3) the desire to normalise PrEP use, and (4) mixed views on the inclusion of condoms. Results indicated that the messaging in current PrEP visual advertisements may not sufficiently address Black sexual minority men's questions about PrEP. Providing basic PrEP information and methods to access more information; using simple, unambiguous language; presenting PrEP use in a destigmatising, normalising fashion; and conveying the relevance of condoms if included in the advertisement could help increase the acceptability of future PrEP advertising among Black sexual minority men.

An evaluation of the Be Your Own Baby public awareness campaign

OBJECTIVE

Assess the impact of the Be Your Own Baby (BYOB) public awareness campaign including population-level exposure, the effectiveness of ad platforms, and the effect of the campaign on family planning clinic attendance, the campaign's primary goal.

DATA SOURCES

The study relied on administrative data on traffic and engagement from the campaign's website, population survey data measuring campaign exposure, and clinic attendance volumes from state-by-year restricted-use versions of the Office of Population Affairs' Family Planning Annual Reports (2006-2018).

STUDY DESIGN

Bivariate analyses were used to assess website traffic and engagement and population-level exposure across key subgroups. We then used the synthetic control method to examine the impact of the BYOB campaign on per capita Title X clinic attendance among the target demographic, women 18-29 years of age.

DATA COLLECTION/EXTRACTION METHODS

Not applicable. We relied on secondary sources.

PRINCIPAL FINDINGS

Primary media platforms used by the campaign included social media, digital display, streaming audio, YouTube, and search. Website traffic was driven primarily by digital display ads, but engagement was highest for search. Our results suggest nearly 12% of Delaware women 18-29 years of age were exposed to the campaign. However, exposure was measured at the end of the campaign and was likely much larger during its peak. Our results indicated that the campaign was associated with between 13 and 23 additional Title X clinic visits per 1000 women compared with 110 users per 1000 at baseline in 2014.

CONCLUSIONS

Our findings suggest the BYOB campaign was successful at increasing clinic attendance among the target demographic. These results have important implications for other programs seeking to use public awareness messaging to increase participation in the health care system and are especially important for Title X administrators who have faced declining patient volumes for over 10 years.

Get Yourself Tested Goes to High School: Adapted Sexually Transmitted Disease Prevention Campaign and Associated Student Use of Clinic Sexually Transmitted Disease Testing Services

BACKGROUND

In an attempt to increase high school students' sexually transmitted disease (STD) testing rates, the Centers for Disease Control and Prevention's Division of Adolescent and School Health partnered with ICF and Chicago Public Schools to adapt and implement the "GYT: Get Yourself Tested" health marketing campaign for a high school.

METHODS

Clinic record data and student retrospective self-report surveys (n = 193) tested for differences between the GYT intervention school and a comparison school on a number of outcomes, including human immunodeficiency virus and STD testing.

RESULTS

Clinic record data showed that testing increased significantly more for the intervention than the comparison school during the GYT implementation period (B, 2.9; SE, 1.1, P < 0.05). Furthermore, the odds of being tested at the referral clinic were more than 4 times (odds ratio, 4.4) as high for students in the campaign school than for those in the comparison school (95% confidence interval, 2.3-8.2). Survey data did not show increased self-reported testing but, more students in the GYT school (92.7%) were aware of where to receive free, low-cost, or affordable human immunodeficiency virus and STD testing than students in the comparison school (76.0%; P < 0.01). Among sexually experienced students (n = 142), significantly more from the campaign school reported that they intended to test for STDs in the next 3 months (48.4% strongly agree and 33.2% agree) compared with those at the comparison school (27.4% strongly agree and 32.9% agree; P < 0.05).

CONCLUSIONS

Our pilot suggests that a student-led GYT campaign in high schools may successfully increase STD testing of students. Although some of the findings from this pilot evaluation are promising, they are limited, and broader implementation and evaluation is needed. Future evaluation efforts can include more rigorous study designs, multiple schools or districts, longer campaign and evaluation across an entire school or calendar year, or in combination with other school-based testing strategies like a mass school-based screening event.

Systematic Review of Peer-Reviewed Literature on Global Condom Promotion Programs

Background: Globally, 1.7 million people were newly infected with HIV in 2018. Condoms are inexpensive, cost-effective, reduce HIV/STI incidence, morbidity, mortality, and unintended pregnancies, and result in health care cost savings. Given the rapid increase in at-risk adolescent and young adult (AYA) populations in countries with high HIV/STI prevalence as well as the reductions in donor support, promoting consistent condom use remains crucial. We synthesized all peer-reviewed literature on condom promotion programs with a focus on promotion in low and lower middle income (LMIC) countries and with AYA users. Methods: We systematically reviewed the published literature. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methods, we identified 99 articles published between 2000-2019. Results: Condom promotion programs were generally effective in changing attitudes, social norms, and beliefs in favor of condom use, and 85% demonstrated positive effects on multiple condom use measures. Programs targeting AYA were at least equally as effective as those targeting others and often showed greater use of best practices, such as mass media (66%) and audience segmentation (31%). We also saw differences between programs in the intervention strategies they used and found greater effects of marketing strategies on AYA compared to the overall sample. Conclusion: Condoms remain essential to prevention, and donor support must be maintained to combat the HIV/STI epidemic.

A Moderated Mediation Model of Parent-Child Communication, Risk Taking, Alcohol Consumption, and Sexual Experience in Early Adulthood

The relationship between risk-taking personality and health-risk behaviors has been widely established, where people who like to take risks are more likely to engage in risky sexual behaviors such as having multiple casual partners and having unprotected sex. Drawing on a national U.S. sample from the National Longitudinal Study of Adolescent to Adult Health, the present study examined the relationship between risk-taking personality and sexual experience among adults in early adulthood, and the role of family (parent-child) communication in moderating this relationship. Findings indicated that, for both males and females, the effect of risk taking on sexual experience through alcohol use dissipated at high levels of father-child communication. However, mother-child communication did not have such moderating effects. Implications for the way in which we study parent-child communication are discussed.

Community Education and Engagement in Family Planning: Updated Systematic Review

CONTEXT

Community education and engagement are important for informing family planning projects. The objective of this study was to update two prior systematic reviews assessing the impact of community education and engagement interventions on family planning outcomes.

EVIDENCE ACQUISITION

Sixteen electronic databases were searched for studies relevant to a priori determined inclusion/exclusion criteria in high development settings, published from March 2011 through April 2016, updating two reviews that included studies from 1985 through February 2011.

EVIDENCE SYNTHESIS

Nine relevant studies were included in this updated review related to community education, in addition to 17 from the prior review. No new community engagement studies met inclusion criteria, as occurred in the prior review. Of new studies, community education modalities included mass media, print/mail, web-based, text messaging, and interpersonal interventions. One study on mass media intervention demonstrated a positive impact on reducing teen and unintended pregnancies. Three of four studies on interpersonal interventions demonstrated positive impacts on medium-term family planning outcomes, such as contraception and condom use. Three new studies demonstrated mostly positive, but inconsistent, results on short-term family planning outcomes.

CONCLUSIONS

Findings from this systematic review update are in line with a previous review showing the positive impact of community education using traditional modalities on short-term family planning outcomes, identifying additional impacts on long-term outcomes, and highlighting new evidence for education using modern modalities, such as text messaging and web-based education. More research is necessary to provide a stronger evidence base for directing community education and engagement efforts in family planning contexts.

THEME INFORMATION

This article is part of a theme issue entitled Updating the Systematic Reviews Used to Develop the U.S. Recommendations for Providing Quality Family Planning Services, which is sponsored by the Office of Population Affairs, U.S. Department of Health and Human Services.

Structural Interventions in HIV Prevention: A Taxonomy and Descriptive Systematic Review

One of the four national HIV prevention goals is to incorporate combinations of effective, evidence-based approaches to prevent HIV infection. In fields of public health, techniques that alter environment and affect choice options are effective. Structural approaches may be effective in preventing HIV infection. Existing frameworks for structural interventions were lacking in breadth and/or depth. We conducted a systematic review and searched CDC's HIV/AIDS Prevention Research Synthesis Project's database for relevant interventions during 1988-2013. We used an iterative process to develop the taxonomy. We identified 213 structural interventions: Access (65%), Policy/Procedure (32%), Mass Media (29%), Physical Structure (27%), Capacity Building (24%), Community Mobilization (9%), and Social Determinants of Health (8%). Forty percent targeted high-risk populations (e.g., people who inject drugs [12%]). This paper describes a comprehensive, well-defined taxonomy of structural interventions with 7 categories and 20 subcategories. The taxonomy accommodated all interventions identified.

Effectiveness of community-based condom distribution interventions to prevent HIV in the United States: A systematic review and meta-analysis

BACKGROUND

Despite significant public health implications, the extent to which community-based condom distribution interventions (CDI) prevent HIV infection in the United States is not well understood.

METHODS

We systematically reviewed research evidence applying Cochrane Collaboration methods. We used a comprehensive search strategy to search multiple bibliographic databases for relevant randomized controlled trials (RCTs) and non-RCTs published from 1986-2017. We focused on CDI that made condoms widely available or accessible in community settings. Eligible outcomes were HIV infection (primary), sexually transmitted infections, condom use, and multiple sexual partnership. Two reviewers independently screened citations to assess their eligibility, extracted study data, and assessed risk of bias. We calculated risk ratios (RR) with 95% confidence intervals (CI) and pooled them using random-effects models. We assessed evidence quality using GRADE.

RESULTS

We reviewed 5,110 unique records. Nine studies (including one RCT) met eligibility criteria. Studies were conducted in 10 US states between 1989 and 2011. All studies were at high risk of bias. Interventions were categorized into three groups: "Ongoing" (unlimited access to condoms), "Ongoing-plus" (unlimited access to condoms, with co-interventions), and "Coupon-based" (coupons redeemed for condoms). No studies reported incident HIV. Ongoing CDI (four non-RCTs) modestly reduced condomless sex (RR 0.88, 95% CI 0.78 to 0.99). Ongoing-plus CDI (two non-RCTs) significantly reduced multiple sexual partnership (RR 0.37, 95% CI 0.16 to 0.87). Of two coupon-based studies, one (non-RCT) showed reduction in condomless sex in female participants (Odds Ratio 0.67, 95% CI 0.47 to 0.96), while the other one (RCT) showed no effect on STI incidence (RR 0.91, 95% CI 0.63 to 1.31). Evidence quality was "very low" for all outcomes.

CONCLUSIONS

CDI may reduce some risky sexual behaviors, but the evidence for any reduction is limited and of low-quality. Lack of biological outcomes precludes assessing the link between CDI and HIV incidence.

The Role of Parents and Peers in the Transition From University to Work Life

This longitudinal study addresses the role of support given by parents and peers during the transition from university to work life. A sample of 64 German university students in their last year at the university completed scales from the Network of Relationships Inventory regarding general support, namely, instrumental aid and intimacy with mothers, fathers, romantic partners, and friends. Four years later, they assessed domain-specific support when looking for work, namely, joint exploration and instrumental support. Participants perceived receiving both types of support from all significant others. However, joint exploration was more important than instrumental support. They felt especially supported by romantic partners. Women received more support than did men. Both types of domain-specific support were explained by general modes of support assessed 4 years earlier. Whether parents, friends, and partners were perceived as helpful during the transition was explained mainly by joint exploration. Again, support from a partner was seen as especially helpful in contrast to help from parents and friends. The special significance of joint exploration underlines the benefit of counseling at the transition from university to work life.

Health Communication and Social Marketing Campaigns for Sexually Transmitted Disease Prevention and Control: What Is the Evidence of their Effectiveness?

BACKGROUND

Despite the ubiquity of sex in the media, a culture of silence surrounds sexual health in the United States, serving as a barrier to sexually transmitted disease (STD) prevention, testing, and treatment. Campaigns can increase STD-related knowledge, communication, and protective behaviors. This review assesses the effectiveness of STD prevention and testing campaigns in the United States to inform the field on their use as a strategy for affecting behavior change.

METHODS

A comprehensive literature search was conducted to identify original research articles, published between 2000 and 2014, which report on US media campaigns promoting community- or population-level STD testing or prevention behaviors and are evaluated for impact on one or more behavioral outcomes. Titles and abstracts were independently reviewed by 2 researchers.

RESULTS

The review yielded 26 articles representing 16 unique STD testing and/or prevention campaigns. Most campaigns were developed using formative research and social marketing or behavioral theory. Most campaigns (68.75%) used posttest-only or pretest-posttest designs without comparison groups for evaluation; only 5 campaigns used control groups, and these proved challenging (i.e., achieving necessary exposure and avoiding contamination). Nearly all campaigns found differences between exposed and unexposed individuals on one or more key behavioral outcomes. Several campaigns found dose-response relationships. Among evaluations with uncontaminated control groups whose campaigns achieved sufficient exposure, sustained campaign effects were observed among targeted populations.

CONCLUSIONS

Current findings suggest that campaigns can impact targeted STD-related behaviors and add to the evidence that greater exposure is associated with greater behavior change.

Community Education for Family Planning in the U.S.: A Systematic Review

CONTEXT

Community education may involve activities that seek to raise awareness and promote behavior change, using mass media, social media, and other media or interpersonal methods in community settings. This systematic review evaluated the evidence of the effects of community education on select short- and medium-term family planning outcomes.

EVIDENCE ACQUISITION

Using an analytic approach drawn from the U.S. Preventive Services Task Force, multiple databases were searched for articles published from January 1985 through February 2011 describing studies of community education related to family planning in the U.S. Included articles were reviewed and assessed for potential bias using a standardized process in 2011. An updated, targeted review for the 2011-2014 period was conducted in early 2015.

EVIDENCE SYNTHESIS

Seventeen papers were identified. Most (nine) related to mass media interventions; three involved targeted print media, two involved text messaging or e-mail, two described outcome workers conducting community education, and one involved community theater. Study designs, strength of evidence, and levels of possible bias varied widely. Twelve of 15 studies that addressed outcomes such as increased awareness found positive associations with those outcomes, with six also reporting null findings. Seven of eight studies that addressed use of services reported positive associations, with two also reporting null findings. The targeted, additional review identified two other studies.

CONCLUSIONS

Evidence related to community education for family planning purposes is limited and highly variable. As goals of community education are usually limited to shorter-term outcomes, the evidence suggests that a range of approaches may be effective.

Female Condoms=Missed Opportunities: Lessons Learned from Promotion-centered Interventions

INTRODUCTION

The female condom is a barrier contraceptive device that is underutilized despite its effectiveness at preventing both unintended pregnancy and sexually transmitted infections (STIs). Prior research has highlighted that the underuse of the female condom as a contraceptive option is owing in large part to social stigma, and lacking or incorrect information about the product.

METHODS

In an attempt to better understand the discrepancy between the female condom's documented effectiveness and its general lack of uptake, we conducted a systematic search and qualitatively reviewed 20 published intervention studies that focus on efforts to promote the female condom. The strategies that each intervention used were coded and carefully examined. We obtained information regarding relevant characteristics of the studies, including intervention setting, sampling strategy, participant demographics, and methodology used.

RESULTS

We found that the majority of the studies had significant positive findings concerning the female condom, for example, many were effective at demonstrating participant uptake as well as increasing the number of protected sex acts. Additionally, perceived ability to use the device was a significant predictor of female condom use in multiple studies. Finally, the studies tended to include younger women; only 10.0% (n=2) reported having participants with a mean age older than 30), meaning that older women generally have not been well-served by previous efforts to promote the use of the female condom.

CONCLUSIONS

We offer guidelines for improving female condom uptake and recommendations for future research that seeks to establish and utilize best practice promotional strategies for female condoms.

Using community-based participatory mixed methods research to understand preconception health in African American communities of Arizona

The article discusses Arizona's strategic implementation and evaluation of the first time motherhood initiative grant (FTMI) to understand preconception health among African American men and women in Arizona. Longitudinal focus groups assessed whether African American men and women in the targeted areas comprehended and recalled the messages related to preconception health. Matched pre and posttests assessed community members' knowledge of preconception as well as physicians' perceptions on preconception health and care. Focus-group data were transcribed and coded by independent coders to conduct content analyses. Inter-rater reliability and agreement among coders, bivariate and multivariate statistics were conducted for quantitative matched pre and posttests data using SAS v9.2 (SAS Institute, Cary, NC). The social marketing campaign had limited impact in recall and comprehension of the preconception health message among African American men and women. Data from focus groups revealed that African American men and women perceived preconception health to be vital. And results from the pretest and posttests of community-based presentations, further supported this finding. Evidence from Grand Round presentations indicated that practitioners and health care providers had diverging views on preconception health. Use of community-based participatory mixed methods research can facilitate better understanding of the efficacy of strategic interventions such as FTMI and can provide valuable information on preconception health. Cost limitations often prohibit extensive evaluation of social marketing campaigns, hence, evaluators and researchers should assess the feasibility of conducting an efficacy study versus an effectiveness study in evaluating social marketing campaigns.

Use of the "NYC Condom" among people who use drugs

We assessed awareness and use of the "NYC Condom" among persons who use heroin and cocaine in New York City. The NYC Condom distribution program is the largest free condom distribution program in the USA, with over 30 million condoms distributed per year. It includes a condom social marketing program for a specific brand, the NYC Condom with its own packaging and advertising. People who use heroin and cocaine are at relatively high risk for HIV infection and are an important target population for the program. In order to assess awareness of the NYC Condom, structured interviews and blood testing for HIV, HSV-2, and sexually transmitted infections (STI) were conducted among entrants to the Beth Israel Medical Center drug detoxification and methadone treatment programs. Participants were asked about drug use, sexual risk behaviors, and awareness and use of the NYC Condom. Univariate and multivariable regression analyses were conducted to examine the associations between use of NYC Condoms and consistent condom use with primary and casual sexual partners. A total of 970 subjects were recruited between February 2011 and December 2012. Subjects were primarily African-American and Hispanic, with a mean age of 43. Fifty-five percent of subjects reported being sexually active with primary sexual partners, and 25 % reported being sexually active with a casual partner for the 6 months prior to the interview. Sixty-five percent of subjects had heard of the NYC Condom, 48 % of those who had heard of the condom had used it, and 58 % of those who had ever used it were currently using it (in the previous 6 months). In multivariable regression analyses, current use of NYC Condoms was strongly associated with consistent condom use with primary sexual partners (adjusted odds ratio (AOR) = 3.99, 95 % confidence interval (CI) 1.85-8.58) and consistent condom use with casual sexual partners (AOR = 4.48, 95 % CI 1.49-13.42). In terms of market share, 38 % of subjects consistently using condoms with primary partners were using the NYC Condom, and 47 % of those consistently using condoms with casual partners were using the NYC Condom. The NYC Condom is an important tool for reducing sexual transmission of HIV and STI among persons who use drugs in the city. Given the strong relationship between using the NYC Condom and consistent condom use, further efforts to promote the NYC Condom brand would be easily justified.

Awareness and acceptability of female condoms among monogamous Hong Kong Chinese female sexually transmitted infection patients

Female condom is an effective means of HIV prevention. Monogamous female sexually transmitted infection (STI) patients are exposed indirectly to high risk of contracting HIV/STI via their sole male sex partners. There are few interventions to protect such women whilst female condom use is a potential means of self-protection. With informed consent, this cross-sectional study investigated the prevalence of awareness and acceptability of female condoms among 335 Chinese monogamous female STI patients attending a government STI clinic in Hong Kong. Among those who were aware of female condoms (66.9 % of the sample), 68.3 % were willing to use free female condoms. Awareness was associated with having the sex partner being a boyfriend (OR = 3.76, P < 0.001), knowledge about asymptomatic property of HIV (OR = 2.14, P = 0.006) and no immunity for STI (OR = 2.14, P = 0.011), experience of HIV antibody testing (OR = 2.21, P = 0.004) and unemployment (OR = 0.50, P = 0.011). Among those who had heard of female condoms, acceptability was associated with knowledge about possibility to contracting two STI concomitantly (OR = 2.26, P = 0.03) and perceived chance of contracting STI from the sex partner in the coming 6 months (OR = 2.27, P = 0.04). Awareness is relatively low but the prevalence of acceptability is encouraging. Female condoms have been underused and should be promoted among monogamous female STI patients as a means of empowerment as an option for sex protection.

Interventions for encouraging sexual behaviours intended to prevent cervical cancer

BACKGROUND

Human papillomavirus (HPV) is the key risk factor for cervical cancer. Continuing high rates of HPV and other sexually transmitted infections (STIs) in young people demonstrate the need for effective behavioural interventions.

OBJECTIVES

To assess the effectiveness of behavioural interventions for young women to encourage safer sexual behaviours to prevent transmission of STIs (including HPV) and cervical cancer.

SEARCH STRATEGY

Systematic literature searches were performed on the following databases: Cochrane Central Register of Controlled Trials (CENTRAL Issue 4, 2009) Cochrane Gynaecological Cancer Review Group (CGCRG) Specialised Register, MEDLINE, EMBASE, CINAHL, PsychINFO, Social Science Citation Index and Trials Register of Promoting Health Interventions (TRoPHI) up to the end of 2009. All references were screened for inclusion against selection criteria.

SELECTION CRITERIA

Randomised controlled trials (RCTs) of behavioural interventions for young women up to the age of 25 years that included, amongst other things, information provision about the transmission and prevention of STIs. Trials had to measure behavioural outcomes (e.g. condom use) and/or biological outcomes (e.g. incidence of STIs, cervical cancer).

DATA COLLECTION AND ANALYSIS

A narrative synthesis was conducted. Meta-analysis was not considered appropriate due to heterogeneity between the interventions and trial populations.

MAIN RESULTS

A total of 5271 references were screened and of these 23 RCTs met the inclusion criteria. Most were conducted in the USA and in health-care clinics (e.g. family planning).The majority of interventions provided information about STIs and taught safer sex skills (e.g. communication), occasionally supplemented with provision of resources (e.g. free sexual health services). They were heterogeneous in duration, contact time, provider, behavioural aims and outcomes. A variety of STIs were addressed including HIV and chlamydia. None of the trials explicitly mentioned HPV or cervical cancer prevention.Statistically significant effects for behavioural outcomes (e.g. increasing condom use) were common, though not universal and varied according to the type of outcome. There were no statistically significant effects of abstaining from or reducing sexual activity. There were few statistically significant effects on biological (STI) outcomes. Considerable uncertainty exists in the risk of bias due to incomplete or ambiguous reporting.

AUTHORS' CONCLUSIONS

Behavioural interventions for young women which aim to promote sexual behaviours protective of STI transmission can be effective, primarily at encouraging condom use. Future evaluations should include a greater focus on HPV and its link to cervical cancer, with long-term follow-up to assess impact on behaviour change, rates of HPV infection and progression to cervical cancer. Studies should use an RCT design where possible with integral process evaluation and cost-effectiveness analysis where appropriate. Given the predominance of USA studies in this systematic review evaluations conducted in other countries would be particularly useful.

Impact evaluation of a youth sexually transmissible infection awareness campaign using routinely collected data sources

Background Young people are at high risk of sexually transmissible infections (STI) and notifications of chlamydia are rising rapidly. In 2007, a Victorian multimedia campaign aimed to increase STI testing and condom use among 18–25-year-olds. We conducted a retrospective impact evaluation using multiple sources of routinely collected data. Methods: Population-level chlamydia testing data from general practice, chlamydia testing data from five government primary care clinics with a high caseload of young people, and behavioural data from an annual youth behavioural survey were analysed. Analyses included time-series regression to assess trends in testing levels, Kruskal–Wallis tests to assess changes in positivity, and χ2-tests to assess knowledge and behaviour change. Results: There was no significant difference in the slope of monthly chlamydia testing in population-level or clinic-based surveillance during the campaign compared with before or after the campaign, and no changes in chlamydia positivity. Between 2007 and 2008, there was a significant increase in STI knowledge among females (P < 0.01) and in the proportion of females reporting always using a condom with casual (P = 0.04) and new sexual partners (P < 0.01) in the annual behavioural survey. Conclusions: Our findings suggest the campaign had no impact on STI testing but may have contributed to an increase in knowledge and condom use among females; however, this increase could not be directly attributed to the campaign. Future campaigns targeting young people for STI testing should consider alternative messages and approaches, and include robust evaluation mechanisms to measure campaign impact prospectively.

Consequences of Fatherhood for Young Men's Relationships

This paper examined how the onset and timing of the transition to fatherhood affects the type and quality of young men's relationships with partners and parents. Data are drawn from the 1979 National Longitudinal Survey of Youth - Young Adult Survey and included young men (ages 18-31 years old in 2006) who varied on residential status with their children and timing of fatherhood (N = 1,931). Results indicated the effects of fatherhood varied across types of fathers, with residential fathers more likely to be in a committed but less satisfactory relationship regardless of timing of fatherhood. Nonresidential fathers were more likely to have close relationships with their mothers and fathers, but findings varied by timing of fatherhood and gender of parent. Implications of these findings are framed in terms of young men's developmental readiness for multiple demands of first-time fatherhood.

Estimates of intraclass correlation for variables related to behavioral HIV/STD prevention in a predominantly African American and Hispanic sample of young women

Studies designed to evaluate HIV and STD prevention interventions often involve random assignment of groups such as neighborhoods or communities to study conditions (e.g., to intervention or control). Investigators who design group-randomized trials (GRTs) must take the expected intraclass correlation coefficient (ICC) into account in sample size estimation to have adequate power; however, few published ICC estimates exist for outcome variables related to HIV and STD prevention. The Prevention Options for Women Equal Rights (POWER) study was a GRT designed to evaluate a campaign to increase awareness and use of condoms among young African American and Hispanic women. The authors used precampaign and postcampaign data from the POWER study to estimate ICCs (unadjusted and adjusted for covariates) for a variety of sexual behavior and other variables. To illustrate the impact of ICCs on power, the authors present sample-size calculations and demonstrate how ICCs of differing magnitude will affect estimates of required sample size.