Type 2 & other diabetes

Interventions to improve diabetes care and self-management for individuals experiencing homelessness: a scoping review with systematic search of qualitative and quantitative literature

DiabetologiaPublished Scoping review with systematic search of qualitative and quantitative literature

Authors' conclusion

A broad spectrum of interventions have been implemented with the goal of improving diabetes care in people experiencing homelessness. There is an ongoing need for more structured evaluations of programmes that provide care for this population.

Study context

Population
People experiencing homelessness with diabetes; English and French studies up to 24 September 2024documents included
Participants
269 people
Outcome
Interventions to improve diabetes care for people experiencing homelessness
Methodological details11 databases, grey-literature search, two reviewers, descriptive analysis
  • 11 databases
  • Grey-literature search
  • Two reviewers
  • Descriptive analysis

Main finding

As reported in the abstract

Documents included (75 published, 194 grey literature)
269
Interventions conducted in the USA
186
Simple programme descriptions
173
Intervention categories identified
16
Mobile clinics, street medicine and outreach
68
Multidisciplinary care
35
Recommendations for providers
29
Foot care/assessment programmes
31

Further findings

Effect of interventions on HbA1c (quantitative studies)

Quantitative studies
51
Studies examining HbA1c
11
Studies showing HbA1c reductions
7
Statistically significant reductions
3
  • Overall high risk of bias, mainly secondary to attrition

Qualitative studies

Qualitative studies emphasising need for specialised diabetes care (multidisciplinary teams, longer appointment times)
15

Original publication

Interventions to improve diabetes care and self-management for individuals experiencing homelessness: a scoping review with systematic search of qualitative and quantitative literature. Diabetologia. Published 3 June 2025. doi:10.1007/s00125-025-06449-9

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