Evidence map›Paper›PMID 40957683›Full record

SynthesisBMJ global health2025

Behavioural factors influencing hand hygiene practices across domestic, institutional and public community settings: a systematic review and qualitative meta-synthesis.

Bethany A Caruso, Jedidiah S Snyder, Lilly A O'Brien, Erin LaFon, Kennedy Files, Dewan Muhammad Shoaib, Sridevi K Prasad, Hannah K Rogers, Oliver Cumming, Joanna Esteves Mills and 3 more

Abstract readSystematic Review
In one paragraph

Synthesis in BMJ global health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
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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

13 authors.

Bethany A CarusoHubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA bcaruso@emory.edu.ORCID 0000-0001-9738-9857
Jedidiah S SnyderGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-7688-4450
Lilly A O'BrienGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0009-0004-1987-3706
Erin LaFonGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0009-0004-2711-2309
Kennedy FilesGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0009-0001-0837-1186
Dewan Muhammad ShoaibHubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-0168-0031
Sridevi K PrasadHubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0000-0003-0457-9534
Hannah K RogersWoodruff Health Sciences Center Library, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-9515-1439
Oliver CummingDepartment of Disease Control, London School of Hygiene and Tropical Medicine, London, UK.ORCID 0000-0002-5074-8709
Joanna Esteves MillsWater, Sanitation, Hygiene and Health Unit, World Health Organization, Geneva, Switzerland.ORCID 0000-0002-5220-1424
Bruce GordonWater, Sanitation, Hygiene and Health Unit, World Health Organization, Geneva, Switzerland.ORCID 0000-0001-8760-9377
Marlene K Wolfe *Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-6476-0450
Matthew C Freeman *Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-1517-2572

Funding

World Health Organization 001
6 · The paper itself

Abstract

introductionThis systematic review sought to understand barriers and enablers to hand hygiene in community settings.

methodsEligible studies addressed hand hygiene in a community setting, included a qualitative component, and were published in English between 1 January 1980 and 29 March 2023. Studies were excluded if in healthcare settings or were animal research. We searched PubMed, Web of Science, EMBASE, CINAHL, Global Health, Cochrane Library, Global Index Medicus, Scopus, Public Affairs Information Service Index, WHO Institutional Repository for Information Sharing, UN Digital Library and World Bank eLibrary, manually searched relevant systematic reviews' reference lists, and consulted experts. We used MaxQDA software to code papers, using the COM-B (Capability, Opportunity, Motivation and Behaviour) framework to classify barriers and enablers. We used thematic analysis to describe each COM-B subtheme identified, GRADE-CERQual to assess confidence in evidence for thematic findings and the Mixed Method Appraisal Tool (MMAT) to assess risk of study bias.

results80 studies were included; most took place in Africa (31; 39%), South-East Asia (31; 39%) and domestic settings (54; 68%). The mean MMAT score was 4.86 (good quality). Barriers and/or enablers were reported across all COM-B constructs and subconstructs. The most reported barriers aligned with Physical Opportunity (eg, soap availability), Reflective Motivation (eg, hand hygiene not prioritised) and Automatic Motivation (eg, no habit). In contrast, the most reported enablers aligned with Automatic Motivation (ie, habit) and Reflective Motivation (ie, perception of health risk).

conclusionFindings confirm that a lack of necessary resources for hand hygiene hinders practice, even when people are motivated. Results may explain why hand hygiene increases when there are acute health risks (eg, COVID-19), but decreases when risks are perceived to fade. The qualitative methodology used among the studies may have revealed a broader array of barriers and enablers than what might have been found by quantitative, researcher-driven studies, but representativeness may be limited. Evidence was also limited on alcohol-based hand rubs. Findings can inform the design of future hand hygiene initiatives. PROSPERO REGISTRATION NUMBER: CRD42023429145.

Indexed as

Hand HygieneHealth BehaviorCOVID-19HumansQualitative ResearchEnvironmental healthHygienePublic HealthSystematic review

Identifiers

PMID40957683
PMCPMC12443170

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.