Format

Send to

Choose Destination
Implement Sci. 2018 Sep 4;13(1):118. doi: 10.1186/s13012-018-0809-7.

Scale up of PrEP integrated in public health HIV care clinics: a protocol for a stepped-wedge cluster-randomized rollout in Kenya.

Author information

1
Department of Global Health, University of Washington, 325 Ninth Avenue, #HMC 359927, Seattle, WA, 98104, USA. mugwanya@uw.edu.
2
Kenya Medical Research Institute, Nairobi, Kenya.
3
Department of Obstetrics and Gynecology, University of Washington, Seattle, USA.
4
Department of Global Health, University of Washington, 325 Ninth Avenue, #HMC 359927, Seattle, WA, 98104, USA.
5
Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
6
National AIDS and STI Control Program Ministry of Health, Nairobi, Kenya.
7
Statistical Center for HIV/AIDS Research and Prevention, Fred Hutchinson Cancer Research Center, Seattle, USA.
8
Departments of Global Health and Medicine, University of Washington, Seattle, USA.
9
Massachusetts General Hospital, Boston, USA.
10
Departments of Global Health, Medicine, and Epidemiology, University of Washington, Seattle, USA.

Abstract

BACKGROUND:

Antiretroviral therapy (ART) for HIV-infected persons and pre-exposure prophylaxis (PrEP) for uninfected persons are extraordinarily effective strategies for HIV prevention. In Africa, the region which shoulders the highest HIV burden, HIV care is principally delivered through public health HIV care clinics, offering an existing platform to incorporate PrEP delivery and maximize ART and PrEP synergies. However, successfully bringing this integrated approach to scale requires an implementation science evaluation in public health settings.

METHODS:

The Partners Scale Up Project is a prospective, pragmatic implementation evaluation, designed as a stepped-wedge, cluster-randomized trial, operating at 24 clinics in Kenya. In collaboration with the Kenya Ministry of Health, we are catalyzing scaled implementation of PrEP delivery integrated in HIV care clinics. The intervention package includes staff training, clinic streamlined access to PrEP commodity from the Kenya Medical Supply Authority, and ongoing intensive technical assistance to rigorously assess how PrEP delivery is implemented. PrEP service delivery including retention efforts are conducted by the clinic staff with no additional resources from the project. Guided by the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) framework and Consolidated Framework for Implementation Science Research, project progress and learning are documented through ongoing monitoring and process evaluations, including chart abstraction and individual and key informant interviews, to evaluate pragmatic rollout and understand barriers and facilitators for successful PrEP delivery in this setting. In this staged rollout design, each step provides data for both pre-implementation (baseline) and implementation periods, and we will compare time points across steps in the baseline versus implementation periods.

DISCUSSION:

Cost-effective delivery models are urgently needed to maximize the public health impact of PrEP and ART. The Partners Scale Up Project will set the stage for full-scale PrEP implementation fully run and owned by the Kenya Ministry of Health. The work combines nationally sponsored PrEP delivery with technical support and implementation science from academic partners, defining a new but sustainable paradigm for public health collaboration.

TRIAL REGISTRATION:

Registered with ClinicalTrials.gov on February 14, 2017: NCT03052010 .

Supplemental Content

Full text links

Icon for BioMed Central Icon for PubMed Central
Loading ...
Support Center