Adherence, Sexual Behavior and Sexually Transmitted Infections in a New Zealand Prospective PrEP Cohort: 12 Months Follow-up and Ethnic Disparities.

Inequities in pre-exposure prophylaxis (PrEP) experiences will impede HIV epidemic elimination among gay and bisexual men (GBM). Ethnicity is a strong marker of inequity in the United States, but evidence from other countries is lacking. We investigated experiences on-PrEP to 12 months follow-up in a prospective cohort of 150 GBM in Auckland, New Zealand with an equity quota of 50% non-Europeans. Retention at 12 months was 85.9%, lower among Maori/Pacific (75.6%) than non-Maori/Pacific participants (90.1%). Missed pills increased over time and were higher among Maori/Pacific. PrEP breaks increased, by 12 months 35.7% of Maori/Pacific and 15.7% of non-Maori/Pacific participants had done so. Condomless receptive anal intercourse partners were stable over time. STIs were common but chlamydia declined; 12-month incidence was 8.7% for syphilis, 36.0% gonorrhoea, 46.0% chlamydia, 44.7% rectal STI, 64.0% any STI. Structural interventions and delivery innovations are needed to ensure ethnic minority GBM gain equal benefit from PrEP.Clinical trial number ACTRN12616001387415.

NZPrEP Demonstration Project: protocol for an open-label, single-arm trial of HIV pre-exposure prophylaxis (PrEP) to determine feasibility, acceptability, adverse and behavioural effects of PrEP provision to gay and bisexual men in publicly funded sexual health clinics in Auckland, New Zealand.

INTRODUCTION: New Zealand has experienced a rise in HIV diagnoses in recent years and new interventions are required to address this. METHODS AND ANALYSIS: NZPrEP (A demonstration project of HIV preexposure prophylaxis in Aotearoa New Zealand) is an open-label, single-arm treatment evaluation study to investigate feasibility, retention, adherence, and clinical and behavioural outcomes of HIV pre-exposure prophylaxis (PrEP) provision to gay and bisexual men (GBM) in a publicly funded secondary sexual health service in Auckland, New Zealand. The sample size is 150 GBM. Inclusion criteria were specific behavioural risk factors indicating an increased risk of HIV infection. Exclusion criteria were hepatitis B infection, any medical contraindications to prescribing tenofovir/emtricitabine or factors limiting ability to adhere to the study protocol. Eligible participants will be screened for HIV and other sexually transmissible infections (STIs) and for any medical contraindications to PrEP, and enrolled for a maximum follow-up period of 96 weeks. They will be required to attend for 3-monthly testing for HIV and STIs and monitoring for renal and liver toxicity. Participants will also be required to complete an online behavioural survey after each study visit. The outcomes of interest are feasibility of PrEP provision in a sexual health clinic setting, PrEP acceptability, and adverse medical and behavioural effects of PrEP. The study sample is limited to 150 participants due to funding and service constraints. Statistical analysis of all primary and secondary outcomes will be performed using Stata V.14 at the University of Auckland. Results for primary and secondary endpoints will be reported after the conclusion of the study in March 2019. ETHICS AND DISSEMINATION: The study was approved by the Health and Disability Ethics Committee on 15 September 2016 (16/NTA/112). Key findings will be submitted to peer-reviewed journals. A summary report will be circulated to the study and community stakeholders, and to the Auckland District Health Board, Ministry of Health and Pharmac. TRIAL REGISTRATION NUMBER: ACTRN12616001387415; Pre-results.

Baseline characteristics of gay and bisexual men in a HIV pre-exposure prophylaxis demonstration project with equity quotas in Auckland, New Zealand.

Background In New Zealand, pre-exposure prophylaxis (PrEP) should target gay and bisexual men (GBM), and equity is an important principle. Baseline characteristics of GBM offered PrEP in a demonstration project with an enrolment quota of 50% non-Europeans are described. METHODS: An open-label, single-arm treatment evaluation study design ('NZPrEP') was used. The settings were four publicly funded sexual health clinics in Auckland in 2017. The study population was 150 GBM recruited from clinics, community sources and social media. Participants self-completed an online questionnaire about PrEP awareness, attitudes and sexual risk behaviour in the last 3 months. Baseline characteristics are described and examined to determine whether these were associated with PrEP initiation status (self-referral vs doctor/nurse recommendation). RESULTS: In total, 150 GBM of whom half (52%) were non-European, including 21.3% Maori, 19.3% Asian and 8.7% Pacific, were enrolled into the study. Two-thirds (65.3%) self-referred for PrEP and one-third (34.7%) were recommended PrEP by the doctor/nurse. Participants reported a high number of male condomless receptive anal intercourse partners (MenAICLR) (median 3, range 0-50), with 10% reporting 10 or more MenAICLR and 45.3% reporting group sex. In the previous year, 65.3% had a sexually transmissible infection (STI); 18% had rectal chlamydia or gonorrhoea at enrolment. Almost half (47.7%) had recently used drugs with sex, including 8.1% who used methamphetamine. Participants recommended PrEP had lower education, lived less centrally and had a higher STI prevalence than PrEP self-referrers, but their risk behaviour was similar. CONCLUSIONS: Early PrEP adopters in New Zealand have high HIV risk. Demonstration projects should consider equity mechanisms so that minorities can participate meaningfully.

Child Health Disparities: What Can a Clinician Do?

Pediatric primary and specialty practice has changed, with more to do, more regulation, and more family needs than in the past. Similarly, the needs of patients have changed, with more demographic diversity, family stress, and continued health disparities by race, ethnicity, and socioeconomic status. How can clinicians continue their dedicated service to children and ensure health equity in the face of these changes? This article outlines specific, practical, actionable, and evidence-based activities to help clinicians assess and address health disparities in practice. These tools may also support patient-centered medical home recognition, national and state cultural and linguistic competency standards, and quality benchmarks that are increasingly tied to payment. Clinicians can play a critical role in (1) diagnosing disparities in one's community and practice, (2) innovating new models to address social determinants of health, (3) addressing health literacy of families, (4) ensuring cultural competence and a culture of workplace equity, and (5) advocating for issues that address the root causes of health disparities. Culturally competent care that is sensitive to the needs, health literacy, and health beliefs of families can increase satisfaction, improve quality of care, and increase patient safety. Clinical care approaches to address social determinants of health and interrupting the intergenerational cycle of disadvantage include (1) screening for new health "vital signs" and connecting families to resources, (2) enhancing the comprehensiveness of services, (3) addressing family health in pediatric encounters, and (4) moving care outside the office into the community. Health system investment is required to support clinicians and practice innovation to ensure equity.

Attitudes, experience, and anticipation of sex among 5th graders in an urban setting: does gender matter?

To identify gender differences in correlates of anticipation and initiation of sexual activity in the baseline survey of 562 African-American 5th grade students prior to initiation of a school-based pregnancy prevention intervention curriculum. Students from 16 elementary schools were administered the baseline questionnaire during classroom periods. Using these data, binary and ordered logistic regression models were used to analyze the factors affecting virginity and anticipation of sexual activity separately by gender, and tests of interaction between each factor and gender were conducted on the combined sample. More boys than girls had already had sex (18% vs. 5%) and anticipated having sexual intercourse in the next 12 months (56% vs. 22%). Boys and girls also differed in the factors that affected these outcomes. The perception that their neighborhood was safe reduced the odds that boys anticipated sexual activity but was not associated with this outcome among girls. Pubertal knowledge increased the odds of anticipation, but only among boys. Attitudes favoring abstinence decreased anticipation of sex among both genders, but slightly more among girls than boys. Having more frequent parent-child communication about sex was associated with increased anticipation among girls but decreased anticipation among boys. Curriculum based approaches to adolescent pregnancy prevention are appropriate for 5th grade elementary students who may already be anticipating sexual activity in communities with disproportionate rates of teen pregnancy. The design of the interventions should consider the differences in motivating factors by gender.

Evaluation of a randomized intervention to delay sexual initiation among fifth-graders followed through the sixth grade.

US adolescents initiate sex at increasingly younger ages, yet few pregnancy prevention interventions for children as young as 10-12 years old have been evaluated. Sixteen Washington, DC schools were randomly assigned to intervention versus control conditions. Beginning in 2001/02 with fifth-grade students and continuing during the sixth grade, students completed pre-intervention and post-intervention surveys each school year. Each year, the intervention included 10-13 classroom sessions related to delaying sexual initiation. Linear hierarchical models compared outcome changes between intervention and control groups by gender over time. Results show the intervention significantly decreased a rise over time in the anticipation of having sex in the next 12 months among intervention boys versus control boys, but it had no other outcome effects. Among girls, the intervention had no significant outcome effects. One exception is that for both genders, compared with control students, intervention students increased their pubertal knowledge. In conclusion, a school-based curriculum to delay sexual involvement among fifth-grade and sixth-grade high-risk youths had limited impact. Additional research is necessary to outline effective interventions, and more intensive, comprehensive interventions may be required to counteract adverse circumstances in students' lives and pervasive influences toward early sex.ClinicalTrials. gov identifier: NCT00341471.

The influence of primary caregivers on the sexual behavior of early adolescents.

PURPOSE: To describe rates of sexual intercourse initiation, anticipated level of sexual activity in the next 12 months, and other risk behaviors among fifth graders and to examine parental factors associated with such behaviors. METHODS: This study is based on a cross-sectional, self-administered survey conducted with a nonrandom sample of 408 fifth graders and their caregivers. Children answered questions regarding sexual intercourse initiation, anticipated sexual activity in the next 12 months, and involvement in other risk behaviors. Caregivers answered questions about parenting factors such as monitoring behaviors, parent-child relationship quality, and parent-child communication. Bivariate and multivariable analyses examined the association of these variables with the adolescents' behaviors. RESULTS: Almost 5% of girls and 17% of boys reported they had engaged in sexual intercourse. Only 34% of girls and 13% of boys said they did not expect to engage in any type of sexual contact in the next 12 months if they were going with someone they "liked a lot." Parental factors associated with fewer risk behaviors and expected sexual behaviors included higher levels of monitoring, fewer communication barriers, less permissive attitudes regarding adolescent sexual behavior, higher relationship quality with child, having fewer than five children in the household, higher levels of education, and being employed. Significant gender interactions were found for several variables. CONCLUSIONS: Adolescents are initiating sexual intercourse at extremely young ages. To delay early sexual activity and prevent adolescent pregnancy, prevention efforts must begin during the elementary school years and include those who raise and care for the adolescent.