Cited by 129Global Health Workforce IssuesHealthcare Systems and PracticesGlobal Maternal and Child Health

The DOI matches its Crossref record; 93 of the 95 references it cites were found in a registry or an index; 8 of the 77 sources its claims cite were checked for support.

Community health workers at the dawn of a new era: 11. CHWs leading the way to “Health for All”

Open access

Abstract

Background: This is the concluding paper of our 11-paper supplement, “Community health workers at the dawn of a new era”. Methods: We relied on our collective experience, an extensive body of literature about community health workers (CHWs), and the other papers in this supplement to identify the most pressing challenges facing CHW programmes and approaches for strengthening CHW programmes. Results: CHWs are increasingly being recognized as a critical resource for achieving national and global health goals. These goals include achieving the health-related Sustainable Development Goals of Universal Health Coverage, ending preventable child and maternal deaths, and making a major contribution to the control of HIV, tuberculosis, malaria, and noncommunicable diseases. CHWs can also play a critical role in responding to current and future pandemics. For these reasons, we argue that CHWs are now at the dawn of a new era. While CHW programmes have long been an underfunded afterthought, they are now front and centre as the emerging foundation of health systems. Despite this increased attention, CHW programmes continue to face the same pressing challenges: inadequate financing, lack of supplies and commodities, low compensation of CHWs, and inadequate supervision. We outline approaches for strengthening CHW programmes, arguing that their enormous potential will only be realized when investment and health system support matches rhetoric. Rigorous monitoring, evaluation, and implementation research are also needed to enable CHW programmes to continuously improve their quality and effectiveness. Conclusion: A marked increase in sustainable funding for CHW programmes is needed, and this will require increased domestic political support for prioritizing CHW programmes as economies grow and additional health-related funding becomes available. The paradigm shift called for here will be an important step in accelerating progress in achieving current global health goals and in reaching the goal of Health for All.

Overview

AI snapshot

Written from the paper’s full text.

TL;DR

This concluding paper of an 11-paper supplement argues that CHWs are at the dawn of a new era as a foundation of health systems, but national CHW programmes remain constrained by inadequate financing, supplies, compensation, and supervision. It calls for sustainable domestic and donor investment, stronger political support, and rigorous monitoring, evaluation, and implementation research to achieve UHC and Health for All.

Key findings

  • In 29 national CHW programme case studies, the most frequently cited challenges were lack of supplies and commodities (20 programmes), inadequate/unstable/unsustainable financing (20), low compensation of CHWs (17), and inadequate supervision (15).
  • Only 2.5% of global public health donor assistance over the past decade was devoted specifically to CHW programmes, and two thirds of this was for vertical programmes related to HIV/AIDS, malaria, tuberculosis, reproductive health, or family planning.
  • Modelling cited in the paper estimates that raising population coverage of evidence-based maternal-child interventions deliverable by CHWs to 90% in the 74 countries with 97% of child and maternal mortality could avert an additional 2.6 million maternal and child deaths each year.
  • CHWs are increasingly recognized as critical for UHC, ending preventable child and maternal deaths, controlling HIV, tuberculosis, malaria, and noncommunicable diseases, and responding to pandemics; Brazil’s programme is cited as assigning 150–200 households per CHW for a comprehensive life-course approach.

Methods

  • This is the concluding paper of the 11-paper supplement “Community health workers at the dawn of a new era”; the authors relied on their collective experience, an extensive body of CHW literature, and the other papers in the supplement to identify pressing challenges and strengthening approaches.
  • The paper draws on the 2014 CHW Reference Guide, WHO guidelines on CHW programmes, and a compendium of 29 national CHW programme case studies; Table 2 summarizes challenges cited by the case study authors.
  • It is a narrative synthesis/commentary rather than a new empirical study; no primary data collection or systematic review methods are described.

Limitations

  • Stated: the suggestions are “not intended to be definitive,” and the authors welcome further ideas and discussion; Table 2 is not an all-encompassing list, only the most pressing challenges identified by the case study authors.
  • Stated: the evidence base lacks rigorous research on CHW programme effectiveness at scale under routine conditions; large-scale randomized controlled trials cannot provide the needed evidence, and more implementation research is required.
  • Evident: as a concluding commentary/synthesis, the paper presents no original empirical data or formal systematic search methods, so its conclusions rely on cited literature and expert judgment.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1186/s12961-021-00755-5

Cites

93 of 93 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Verification

Claims the paper makes

48 Not checked yet · 25 Own interpretation · 3 Supported so far · 3 Partly supported · 1 Own method · accuracy not yet measured

Verify all 69 references — free account

Show all 37 claims

  • Probably not a substantial claim. 32
  • It may state two separate claims as one. 21
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  • The paper relies on this without support.

    The 29 case studies in the compendium are representative enough of national CHW programmes generally that the challenges they report reflect the challenges facing national CHW programmes broadly.

    “The studies look at a mix of CHW types, from the more professionalized end of the spectrum to less formalized volunteer CHW programmes. The programmes described are drawn from diverse regions and from both low-income and middle-income countries.”
  • The paper relies on this without support.

    The authors of the case studies correctly identified the most pressing challenges for their programmes.

    “What Table 2 provides is a listing of those that were considered by the authors of the case studies to be the most pressing challenges for that programme.”
  • The paper relies on this without support.

    With adequate support, CHW programming is possible even when health facility functioning is compromised.

    “We know that fragile states and areas with armed conflict have higher levels of collateral mortality (especially for mothers and children) [74, 75] and that with adequate support, CHW programming is possible even when health facility functioning is compromised.”
  • The paper relies on this without support.

    NGOs and their donors have sometimes undercut government leadership, pressured governments to pursue fragmented, disease-specific projects, and instituted approaches damaging to national health systems in the longer term.

    “However, NGOs and their donors have sometimes undercut government leadership, pressured governments to pursue fragmented, disease-specific projects, and have instituted approaches that have been damaging to national health systems in the longer term.”
  • The paper relies on this without support.

    In Afghanistan and South Sudan, among other countries, the government contracts with NGOs to run its national CHW programme.

    “In Afghanistan and South Sudan, among other countries, the government contracts with NGOs to run its national CHW programme.”
  • The paper relies on this without support.

    Ethiopia and Brazil are struggling with task overload, burnout, and career (de)motivation for CHWs.

    “Ethiopia and Brazil are struggling with these issues and provide a good example of how these issues might be addressed.”
  • The paper relies on this without support.

    Research on CHWs in urban settings is quite limited at present.

    “Build the evidence base on the role of CHWs in urban settings. Research in the area is quite limited at present.”
  • The paper relies on this without support.

    Lack of mutual support among health workers has hindered effectiveness of CHW programmes.

    “We need to build mutual support and collaboration among health workers, the lack of which has hindered effectiveness of CHW programmes.”
  • The paper relies on this without support.

    In many countries, professional associations of nurses and physicians have opposed the introduction of CHW programmes as well as efforts to delegate authority to CHWs to manage dispensing medication.

    “In many countries, professional associations of nurses and physicians have opposed the introduction of CHW programmes as well as efforts to delegate authority to CHWs to manage dispensing medication (e.g., childhood pneumonia and malaria).”
  • The paper relies on this without support.

    CHW programmes and community health initiatives more broadly remain relatively underdeveloped areas of endeavour in global public health in terms of the number of professionals working to advance the field, investments in expanding the evidence base, and investigations into factors affecting implementation effectiveness at scale.

    “At the same time, it is necessary to recognize that CHW programmes and community health initiatives more broadly remain relatively underdeveloped areas of endeavour in global public health in terms of (1) the number of professionals working to advance the field, (2) investments in expanding the evidence base, and (3) investigations into the factors affecting implementation effectiveness at scale.”
  • The paper relies on this without support.

    There is a lack of evidence to guide implementation, and there is a lack of implementation because of a lack of evidence; there is also plenty of evidence that is not being acted upon.

    “Too often we find ourselves faced with a dilemma—there is a lack of evidence to guide implementation, and there is a lack of implementation because of a lack of evidence. But there is also plenty of evidence that is not being acted upon.”
  • The paper relies on this without support.

    UHC will be required to achieve the SDGs.

    “UHC will be required to achieve the SDGs.”
  • The paper relies on this without support.

    In many countries, CHWs are the frontline of defence against the COVID-19 pandemic.

    “Furthermore, in many countries, CHWs are the frontline of defence against the COVID-19 pandemic.”
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Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

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Citations

Cites

Show all 95 references

Research works printed but not linked: 7

  1. Perry HB, editor. Engaging communities for improving mothers’ and children’s health: reviewing the evidence of effectiveness in resource-constrained settings. Edinburgh: Edinburgh University Global Health Society; 2017.
  2. Perry H, Morrow M, Davis T, Borger S, Weiss J, DeCoster M, Ricca J, Ernst P. Care Groups II: a summary of the child survival outcomes achieved using volunteer community health workers in resource-constrained settings. Glob Health Sci Pract. 2015;3:370–81. · DOI
  3. Damtew Z, Lemma S, Zulliger R, Moges A, Teklu A, Perry H. Ethiopia’s Health Extension Program. In: Perry H, editor. Health for the People: National Community Health Programs from Afghanistan to Zimbabwe. Washingon: USAID/Maternal and Child Survival Program; 2020. p. 75–86.
  4. Joardar T, Javadi D, Gergen J, Perry H. The BRAC Shasthya Shebika and Shasthya Kormi Community Health Workers in Bangladesh. In: Perry H, editor. Health for the People: National Community Health Programs from Afghanistan to Zimbabwe. Washington: USAID/Jhpiego/Maternal and Child Survival Program; 2020.
  5. Walker PR, Downey S, Crigler L, LeBan K. CHW “Principles of Practice”: Guiding principles for non-governmental organizations and their partners for coordinated national scale-up of community health worker programs. Washington: CORE Group/World Vision International; 2013. p. 21.
  6. Odendaal W, Anstey Watkins J, Leon N, Daniels K. Health workers’ perceptions and experiences of using mHealth technologies to deliver primary health care services. Cochrane Database Syst Rev. 2020;4:987.
  7. Sherry M, Ghaffar A, Bishai D. Community platforms for health inferventions. In: Jamison D, Gelband H, Horton S, Jha P, Laxminarayan R, Mock C, Nugent R, editors. Disease control priorities: improving health and reducing poverty. Washington: The World Bank; 2018. p. 267–83.

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Metadata

Authors
Perry, H. B., Chowdhury, M., Were, M., LeBan, K., Crigler, L., Lewin, S., Musoke, D., Kok, M., Scott, K., Ballard, M., & Hodgins, S.
Affiliations
  • Johns Hopkins University (US)
  • BRAC University (BD)
  • Hillsborough Community College (US)
  • South African Medical Research Council (ZA)
  • Makerere University (UG)
  • Royal Tropical Institute (NL)
  • Icahn School of Medicine at Mount Sinai (US)
Corresponding author
Perry, Henry B.
Venue
Health Research Policy and Systems
Published
2021-10
Volume
19
Issue
S3
Pages
111-111
ISSN
1478-4505 (ISSN-L)
OpenAlex
W3206264955
Cited by
129
References
95
Citations by year
2026: 27 · 2025: 28 · 2024: 25 · 2023: 29 · 2022: 10 · 2021: 10
FWCI
4.55
Type
journal article
Language
en
Open access
Locations
  • Health Research Policy and Systems (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • NORA - Norwegian Open Research Archives (submittedVersion, other-oa)
  • Greater South Information System
Funders
Bill and Melinda Gates Foundation (ID OPP 1197181)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Global Health Workforce Issues
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Healthcare Systems and Practices
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Global Maternal and Child Health
Keywords
community health workers, health care financing, universal health coverage, Sustainable Development Goals, health for all, pandemic preparedness, monitoring and evaluation, implementation research, global health goals
MeSH terms
Child, Community Health Workers, Humans, Motivation, Global Health

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