Community Health Workers

The success of primary health care programmes in Thailand over the past three decades can be attributed not only to medical advances but to the role of community health volunteers. Buddhist monks and their temples have been strongly involved in health promotion and education, particularly in remote, rural communities. [from introduction]

The objectives of the study were to assess the extent to which CHW deployment has been addressing important health priorities; document success stories and lessons, identify champions; understand the range of ways that CHW programmes have evolved in South Africa and compile recommendations and lessons learned to improve practice. [from executive summary]

In both Asia and Latin America, community-based health workers have been trained in safe injection techniques and routinely provide injectable contraception. However, the African continent still resists this service delivery mechanism with the rationale that it is unsafe for clients to receive injections from paramedical personnel. This argument is weakening, however, as non-reusable syringes become the norm and with the recent development of a checklist, based on the latest WHO Medical Eligibility Criteria, for safe provision of DMPA by community-based agents.

In this paper we attempt to provide an overview of the concepts and practice of community health workers (CHWs) from across a range of (developing and developed) countries, and draw some insights into policy challenges that remain in designing effective CHW schemes, particularly in the Indian context. In the subsequent sections, we provide a review of the various ways in which community health workers have been deployed in different settings. [from introduction]

Home-based management of malaria (HMM) is promoted as a major strategy to improve prompt delivery of effective malaria treatment in Africa. The published literature was searched for studies that evaluated the health impact of community- and home-based treatment for malaria in Africa. [from abstract]

In parts of rural Africa, where conflict and neglect have destroyed any remnants of a functioning health system, there is one long-running public-health programme that is not only surviving but thriving—by capitalising on communities’ desires to help themselves. [author’s description]

In much of sub-Saharan Africa, a significant portion of the population lives in rural areas, leaving many women with limited access to clinic-based family planning services. Thus CBD of contraceptives remains an important service delivery mechanism in this region. The primary aim of this study was to assess the safety, quality, and feasibility of Depo-Provera provision by community reproductive health workers.

Under the ENABLE Safe Motherhood Core Initiative, CEDPA/India collaborated with the Community Aid and Sponsorship Program on the Safe Motherhood Initiative to reduce maternal death by showing women, their families and their communities how to prepare for a safe delivery, to identify pregnancy-related complications at their onset, and to seek medical help immediately. [publisher’s description]

This review paper revisits questions regarding the feasibility and effectiveness of community health worker programmes. This review aims to assess the presently existing evidence. It constitutes a desktop review, which draws together and assesses the evidence as it can be found in the published and selected grey literature since the late 1970s. [from executive summary]

The Health Service Extension Programme (HSEP) is an innovative approach to addressing the shortfall in health human resources in Ethiopia. It has developed a new cadre of Health Extension Workers (HEWs), who are charged with providing the health and hygiene promotion and some treatment services, which together constitute the bedrock of Ethiopia’s community health system. This study seeks to explore the experience of the HSEP from the perspective of the community who received the service. [from abstract]

The health worker crisis is particularly acute in rural and hard to reach areas, where 80% of the population in Africa live. The resultant low capacity at the peripheral level of the health system is a crucial barrier to good health. AMREF believes that developing capable, motivated and supported health workers at all levels of the health system is essential in ensuring the delivery of accessible and effective health care across Africa… This briefing draws on AMREF’s experience to look at three key issues: the importance of appropriate training, task-shifting to lower cadres of worker, and training and supporting community health workers (CHW) in order to bring health care closer to communities.

The results [of this study] combined with the small size of El Salvador suggest that alternative strategies to community health workers may be a more cost effective approach. While prevention is desirable, community health workers do not have the skills or services that the communities value, which makes them less effective in promoting prevention. Alternative modes of reaching the community could reduce costs and raise the effectiveness of public health spending. [from abstract]

This article discusses the potential contribution of community health workers to child survival rates. Several trials show substantial reductions in child mortality, particularly through case management of ill children by these types of community interventions. However, community health workers require focussed tasks, adequate remuneration, training, supervision, and the active involvement of the communities in which they work. This article discusses the need for evaluation of programmes for community health workers. [from summary]

The author focuses on a community health worker (CHW) intervention in India, where state-wide CHW programmes are under way as part of the National Rural Health Mission. The Mitanin programme of Chhattisgarh state in India highlights the many dilemmas and possibilities in the scaling-up of such programmes. [adapted from author]

This guideline is for human resources planners and managers in the health sector and sets out the steps required to extend the health workforce by incorporating lay workers (field officers), especially in the delivery of antiretroviral therapy (ART) to home-based clients.

In 1996, the REWARD Project identified a need for effective interventions to increase women’s communication about reproductive health among themselves and with their husbands. Project staff formed women’s groups, called Communication Action Groups (CAGs), in three rural districts. The project provides group leaders with training on communication, leadership, group dynamics, condom use, condom negotiating skills, and HIV/AIDS and sexually transmitted infections (STIs).

This report evaluates the success of a program to improve family planning services in Malawi. It discusses the importance of community-based distribution, i.e. mobile clinics and community health workers, to the success of family planning in the country since so much of the population is rural.

This manual was developed to help organizations who provide reproductive health services through the community-based distribution approach to train their community health workers in reproductive health.

Guidance for integrated postpartum care at the community/household level that reduces maternal and newborn mortality and encourages health in the immediate postpartum period is lacking. This report identifies and summarizes descriptive and research studies of existing community-based postpartum programs which provide counseling and services along with education on self-care. The literature review identified three models of community-base postpartum care: home visits by professional health care providers, home visits by community workers and home visits by community workers with referral or health facility support.

This report presents the child mortality impact of a trial of primary healthcare service delivery strategies in rural Ghana. After adjustment for sociodemographic factors, underfive mortality in areas with village-based community-nurse services fell by 16 percent during the five years of program implementation compared with mortality before the intervention. [from abstract]

This paper examines the experience with using various incentives to motivate and retain community health workers (CHWs) serving primarily as volunteers in child health and nutrition programs in developing countries.

Through its Community-Based Health Planning and Services (CHPS) initiative, Ghana has deployed more than 310 auxiliary nurses in 53 of the country’s most deprived districts. These nurses, who receive two years of training and the title Community Health Officer (CHO), are part of an innovative approach that shifts staff from low-impact static health centers with limited outreach to high-impact mobile community-supported services. CHOs provide doorstep services to underserved rural populations and have improved access to health services for nearly one million Ghanaians (each CHO serves an average of 4,500 people), resulting in substantial improvements in community health.

This article outlines the development and content of a community-based research capacity building framework for Aboriginal and Torres Strait Islander health workers. The focus is on the major issues that enhance a proactive service delivery model using culturally appropriate research methods. The overall aim of the framework is to supplement current institutionally-based education and training resources for health workers with community-based research training modules. These modules can be tailored to provide research and evaluation skills relevant to health workers taking a more proactive role in facilitating health and wellbeing programs in their own communities.

This pre-tested and peer-reviewed curriculum focuses on the knowledge and skills necessary for providing holistic CHBC for people living with HIV/AIDS, transferring knowledge and skills to caregivers and CHBC clients, and mobilizing communities around HIV/AIDS prevention, care, treatment, and support. The trainer’s guide includes comprehensive units that cover topics from HIV basics, communication skills, nursing care, nutrition, positive living, family planning, HIV prevention, ART, to community mobilization.

The objective of this article was to compare the cost-effectiveness of the tuberculosis programm run by the Bangladesh Rural Advancement Committee, which uses community health workers (CHWs), with that of the government program which does not use CHWs. [adapted from author]

A potentially effective strategy for bringing early, appropriate and low cost treatment of malaria closer to the home is through the use of community health workers. The objective of this study was to determine peoples’ stated and actual preferences for different strategies for improving the timeliness and appropriateness of treatment of malaria before and after the implementation of a community health workers strategy in their community. [from abstract]

This paper provides a brief overview of some programs and issues related to the use of technology and distance education to train community health workers in frontier areas. Issues include the use of consistent definitions, the appropriate technology format for the learner and access to that technology, cultural competency /proficiency of faculty, support for faculty and students, and the assurance of quality. [from executive summary]

Since 1994, Brazil has developed a primary care system based on multidisciplinary teams which include not only a physician and a nurse, but also 4-6 lay community health workers. Yet relatively few investigations have examined its effectiveness, especially in contrast with that of the traditional multi-specialty physician team approach it is replacing, or that of other existing family medicine approaches placing less emphasis on lay community health workers. The main objective of the study is to evaluate the quality of care offered to adults through different models of care currently present.

This strategy paper takes stock of “best practice” experiences in supporting communities in their response to HIV/AIDS in several countries in Africa. It draws lessons from Burkina Faso, Côte d’Ivoire, Guinea, Malawi, Nigeria, and Tanzania and sheds light on methods that a growing number of organizations and individuals use to foster behavior change among people living in rural areas. The success stories presented in this paper prove that it is both possible and promising to implement HIV/AIDS programs that include several components and multiple sectors at the community level. [from forwa

This issue of the HST Update covers topics such as: care from within the community; the Khayelihle example; and the role of organizations outside the government in community-based care.