Facilitators and Barriers to the Implementation of Interventions in Washington, DC, to Improve Sexually Transmitted Infection Screening, Testing, and Treatment Among People with or at Risk of HIV.

Bacterial sexually transmitted infection (STI) incidences of gonorrhea, chlamydia, and syphilis are increasing in Washington, DC. Moreover, the availability of HIV pre-exposure prophylaxis for people at risk of HIV and condomless sex has increased, and bacterial STI rates have risen. This indicates the necessity of evidence-based strategies to ensure access to STI care and improve health outcomes for people with HIV in Washington, DC. Three clinics in Washington, DC, implemented three evidence-based interventions, including the use of a standardized audio computer-assisted self-interview to obtain an interval sexual history at each clinic visit, patient self-collection of chlamydia/gonorrhea nucleic acid amplification test specimens, and sexual minority welcoming clinical space indicators to normalize STI screening and testing. Three sites in Washington, DC, used a multi-level socioecological model to identify successes, challenges, and lessons learned from program implementation at the following three levels: (1) individual, (2) interpersonal, and (3) public policy. We conclude with a series of instructional strategies that may be useful for the implementation of similar interventions that may assist district-wide responses to decrease health disparities and increase STI prevention.

Evidence-Based Interventions Implemented into HIV Primary Care Clinics to Make Sexually Transmitted Infection Screening and Testing Routine: Outcomes of a Multi-Site Study.

In response to rising rates of bacterial sexually transmitted infections (STIs) in the United States, this evaluative study of the implementation of four evidence-based interventions was developed and implemented. In three STI and HIV high-incidence jurisdictions of the United States, nine federally funded Health Resources and Services Administration Ryan White HIV/AIDS Program clinical demonstration sites implemented (1) audio computer-assisted self-interview sexual history taking, (2) patient self-collection of urogenital and extragenital site chlamydia/gonorrhea nucleic acid amplification test specimens, (3) sexual and gender minority welcoming indicators, and (4) provider training, to make STI screening, testing, and treatment routine in their HIV primary care clinics. The priority populations of young adults, men who have sex with men, and sexual and gender minority patients were found to have risk behaviors identified in the self-interview sexual history, to prefer to self-collect urogenital and extragenital site specimens for STI testing, and to notice and like the sexual and gender minority welcoming indicators. Testing positive for a bacterial STI was significantly associated with using alcohol or recreational drugs before sex, being younger than 50 years, and having two or more sexual partners with other concurrent sexual partners. Of 255 cases of chlamydia, gonorrhea, and syphilis infections, only 13.73% of patients reported related symptoms when screened and tested.

Improving sexually transmitted infection screening, testing, and treatment among people with HIV: A mixed method needs assessment to inform a multi-site, multi-level intervention and evaluation plan.

Bacterial sexually transmitted infections (STIs) continue to be a worsening public health concern in the United States (US). Though the national incidence of HIV infection has decreased over recent years, that of chlamydia, gonorrhea, and syphilis have not. Despite national recommendations on prevention, screening, and treatment of these STIs, these practices have not been standardized. Nine Health Resources and Services Administration Ryan White HIV/AIDS Program funded clinics across 3 US jurisdictions (Florida, Louisiana, and Washington, DC), were selected as clinical demonstration sites to be evaluated in this mixed method needs assessment to inform a multi-site, multi-level intervention to evaluate evidence-based interventions to improve STI screening and testing of bacterial STIs among people with or at risk for HIV. These 3 US jurisdictions were selected due to having higher than national average incidence rates of HIV and bacterial STIs. Descriptive statistics and deductive analysis were used to assess quantitative and qualitative needs assessment data. Results indicate the following needs across participating sites: inconsistent and irregular comprehensive sexual behavior history taking within and among sites, limited routine bacterial STI testing (once/year and if symptomatic) not in accordance with CDC recommendations, limited extragenital site gonorrhea/chlamydia testing, limited annual training on STI-related topics including LGBTQ health and adolescent/young adult sexual health, and limited efforts for making high-STI incidence individuals feel welcome in the clinic (primarily LGBTQ individuals and adolescents/young adults). These findings were used to identify interventions to be used to increase routine screenings and testing for bacterial STIs.

Bite count rates in free-living individuals: new insights from a portable sensor.

BACKGROUND: Conclusions regarding bite count rates and body mass index (BMI) in free-living populations have primarily relied on self-report. The objective of this exploratory study was to compare the relationship between BMI and bite counts measured by a portable sensor called the Bite Counter in free-living populations and participants eating in residence. METHODS: Two previously conducted studies were analyzed for relationships between BMI and sensor evaluated bite count/min, and meal duration. Participants from the first study (N = 77) wore the bite counter in a free-living environment for a continuous period of 14 days. The second study (N = 214) collected bite count/min, meal duration, and total energy intake in participants who consumed one meal in a cafeteria. Linear regression was applied to examine relationships between BMI and bite count/min. RESULTS: There was no significant correlation in the free-living participants average bite counts per second and BMI (R2 = 0.03, p = 0.14) and a significant negative correlation in the cafeteria participants (R 2 = 0.04, p = 0.03) with higher bite count rates observed in lean versus obese participants. There was a significant correlation between average meal duration and BMI in the free-living participants (R 2 = 0.08, p = 0.01). Total energy intake in the cafeteria participants was also significantly correlated to meal duration (R 2 = 0.31, p < 0.001). CONCLUSIONS: With additional novel applications of the Bite Counter, insights into free-living eating behavior may provide avenues for future interventions that are sustainable for long term application.