Evidence map›Paper›PMID 42335143›Full record

ArticlePloS one2026

Exploring the potential of community health workers in type-2 diabetes and hypertension management in Cambodia.

Savina Chham, Por Ir, Josefien Van Olmen, Veerle Buffel, Ngovlily Sok, Vannith Hay, Willem van de Put, Wim Van Damme, Edwin Wouters

Abstract read
In one paragraph

Article in PloS one, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Savina ChhamNational Institute of Public Health, Phnom Penh, Cambodia.ORCID https://orcid.org/0000-0002-7142-9037
Por IrNational Institute of Public Health, Phnom Penh, Cambodia.
Josefien Van OlmenDepartment of Family Medicine and Population Health (FAMPOP), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.
Veerle BuffelCentre for Population, Family and Health, Department of Social Sciences, University of Antwerp, Antwerp, Belgium.ORCID https://orcid.org/0000-0001-6602-9525
Ngovlily SokNational Institute of Public Health, Phnom Penh, Cambodia.
Vannith HayNational Institute of Public Health, Phnom Penh, Cambodia.
Willem van de PutDepartment of Public Health, Institute of Tropical Medicine, Antwerp, Belgium.
Wim Van DammeDepartment of Public Health, Institute of Tropical Medicine, Antwerp, Belgium.
Edwin WoutersCentre for Population, Family and Health, Department of Social Sciences, University of Antwerp, Antwerp, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The burden of type-2 diabetes (T2D) and hypertension (HTN) in Cambodia is a major concern. The government and donors have introduced several interventions, yet human resource shortages hamper their implementation. Community health workers (CHWs) can be a valuable additional resource for health in T2D and HTN management. The current study aimed to assess (1) CHWs' knowledge, attitude, and practices (KAP) in T2D and HTN management and (2) the potential health system barriers for incorporating CHWs in T2D and HTN management. This mixed-method study comprised a survey among 153 active CHWs to assess their KAP towards T2D and HTN, and semi-structured interviews with key informants were conducted to understand the challenges of the health system and propose solutions in incorporating CHWs in T2D and HTN management. Approximately 90% of CHWs correctly answered general knowledge questions on NCDs, risk factors, and prevention; however, only around 20-40% correctly answered questions on family history or tobacco use as risk factors. Most respondents appeared to have positive attitudes and have been practicing some activities related to T2D and HTN. Both financial and non-financial resource constraints were cited as challenges of the health system; therefore, re-structuring the definition of CHWs' roles and responsibilities, and assessing the need and workload have been proposed as ways forward to effectively incorporate CHWs in T2D and HTN care. CHWs in Cambodia have shown their potential in T2D and HTN management; however, a well-designed strategy, including technical training, clearly defined roles and responsibilities, and strong support structure, is important to maximize their potential in the health system.

Indexed as

Community Health WorkersDiabetes Mellitus, Type 2HypertensionAdultCambodiaFemaleHealth Knowledge, Attitudes, PracticeHumansMaleMiddle AgedSurveys and Questionnaires

Identifiers

PMID42335143
PMCPMC13289884

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.