Differences in HIV, STI and Other Risk Factors Among Younger and Older Male Sex Workers Who Have Sex With Men in Nairobi, Kenya.

Introduction: Previous surveys of male sex workers (MSW) in sub-Saharan Africa have not fully documented the HIV and sexually transmitted infections (STIs) rates and vulnerabilities by age category.

Methods: The bio-behavioral survey of MSW in Nairobi, Kenya, utilized respondent-driven sampling to recruit MSW. Structured interviews captured MSW's behavioral aspects, and biological tests for HIV and other STIs.

Unit costs of a community-based girl-centered HIV prevention program: a case study of Determined, Resilient, Empowered, AIDS-Free, Mentored, and Safe program.

Objective: We compare the unit costs of providing Determined, Resilient, Empowered, AIDS-Free, Mentored, and Safe (DREAMS) interventions to adolescent girls and young women (AGYW) reached across two sites, an urban (Nyalenda A Ward) and peri-urban (Kolwa East Ward) setting, in Kisumu County of Kenya.

Design: Micro-costing, using the average cost concept during project initiation and early implementation.

Methods: Adopting the implementer's (provider's) perspective, we computed and classified costs in the following categories for each sub-implementing partner: medical and professional staff, administrative and support staff, materials and supplies, building space and utilities, equipment, establishment, and miscellaneous.

Client Experiences in a Mobile-Phone Counseling Intervention for Enhancing Access to Prevention of Mother To-Child Transmission (PMTCT) Services in Kenya.

Background: The prevention of mother-to-child transmission (PMTCT) is considered one of the most successful HIV prevention strategies in detecting and reducing HIV acquisition or at birth. It is anticipated that with the increasing growth of digital technologies mobile phones can be utilized to enhance PMTCT services by improving provider-client interactions, expanding access to counseling services, and assisting in counteracting social and structural barriers to uptake of PMTCT services. Understanding the subjective experiences of women accessing PMTCT services in different settings has the potential to inform the development and promotion of such methods.