Effect of community-based intervention on self-management of blood pressure among hypertensive adults: findings from the Communities for Healthy Hearts Quasi-experimental Study in Vietnam

Abstract Background Multi-month dispensing (MMD) is the mainstay mechanism for clinically stable people living with HIV in Cambodia to refill antiretroviral therapy (ART) every 3-6 months. However, less frequent ART dispensing through the community-based ART delivery (CAD) model could further reduce the clients’ and health facilities’ burden. While community-based services have been recognized as an integral component of HIV response in Cambodia, their role and effectiveness in ART delivery have yet to be systematically assessed. This study aims to evaluate the CAD model’s effectiveness on the continuum of care and treatment outcomes for stable people living with HIV in Cambodia. Methods We will conduct this quasi-experimental study in 20 ART clinics across the capital city and nine provinces between May 2021 and April 2023. Study sites were purposively selected based on the availability of implementing partners, the number of people living with HIV each clinic serves, and the accessibility of the clinics. In the intervention arm, approximately 2000 stable people living with HIV will receive ART and services from the CAD model. Another 2000 stable people living with HIV in the control arm will receive MMD—a standard care model for stable people living with HIV. The primary outcomes will be retention in care, viral load suppression, and adherence to ART. The secondary endpoints will include health providers’ work burden, the model’s cost-effectiveness, quality of life, mental health, social support, stigma, and discrimination. We will compare the outcome indicators within each arm at baseline, midline, and endline using descriptive and inferential statistics. We will evaluate the differences between the intervention and control arms using the difference-in-differences method. We will perform economic evaluations to determine if the intervention is cost-effective. Discussion This study will build the evidence base for future implementation and scale-up of CAD model in Cambodia and other similar settings. Furthermore, it will strengthen engagements with community stakeholders and further improve community mobilization, a vital pillar of the Cambodian HIV response. Trial registration ClinicalTrials.gov, NCT04766710. Registered 23 February 2021, Version 1.

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The Effectiveness of Community-Based Continuous Training on Promoting Positive Behaviors towards Birth Preparedness, Male Involvement, and Maternal Services Utilization among Expecting Couples in Rukwa, Tanzania: A Theory of Planned Behavior Quasi-Experimental Study

Journal of Environmental and Public Health ◽

10.1155/2018/1293760 ◽

2018 ◽

Vol 2018 ◽

pp. 1-9 ◽

Cited By ~ 1

Author(s):

Fabiola V. Moshi ◽

Stephen M. Kibusi ◽

Flora Fabian

Keyword(s):

Experimental Study ◽

Theory Of Planned Behavior ◽

Male Involvement ◽

Birth Preparedness ◽

Continuous Training ◽

Community Based ◽

Services Utilization ◽

Live Births ◽

Positive Behaviors ◽

Quasi Experimental

Background. Rukwa Region has the highest maternal mortality ratio, 860 deaths per 100,000 live births in Tanzania. The region has neonatal mortality rate of 38 deaths per 1,000 live births. Previous interventions to promote maternal and neonatal health targeted access to maternal services by removing financial barriers and increasing the number of health facilities. However, maternal service utilization remains very low, especially facility delivery. The proposed intervention was sought to address deep-rooted behavioral beliefs, normative beliefs, control beliefs, and knowledge empowerment to determine their effect on improving birth preparedness, male involvement, and maternal services utilization. The study tested the effectiveness of a Community-Based Continuous Training (CBCT) intervention that was based upon the theory of planned behavior and was sought to promote positive behaviors. Methods. The study used a quasi-experimental design. The design consisted of pre- and postintervention assessments of two nonequivalent groups. Two districts were selected conveniently using criteria of high home birth. A district to hold intervention was picked randomly. Study participants were expecting couples at gestation age of 24 weeks and below. After obtaining informed consents, participants were subjected to baseline assessment. Expecting couples in the intervention group had two training sessions and two encounter discussions. The three primary outcomes of the study were changes in the level of knowledge about birth preparedness, male involvement, and use of maternal services. Data were collected at preintervention, midintervention, and postintervention. Policy Implications of the Results. The aim of this paper was to describe the study protocol of a quasi-experimental study design to test the effectiveness of an interventional program on promoting positive behaviors on birth preparedness, male involvement, and maternal services utilization among expecting couples. This study has a potential to address the challenge of low birth preparedness, male involvement, and use of maternal health services in Rukwa Region.

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