Type 2 & other diabetes

Adverse Drug Reaction-Related Hospital Admissions in Older Adults With Diabetes: Incidence and Implicated Drug Classes

Endocr PractPublished Retrospective cohort study

Authors' conclusion

ADR-related hospital admissions were consistently more common in older adults with diabetes, compared to those without diabetes. These findings underscore the need for targeted medication safety strategies in this high-risk population.

Study context

Population
Individuals aged ≥65 years hospitalised 2017–2023 at the 3 major public hospitals in Tasmania, Australia
Exposure
Older adults with diabetes vs without diabetes
Outcome
Temporal trends in ADR-related hospital admissions, as estimated sex-adjusted IR
Follow-up
2018 to 2022
Methodological details3 major public hospitals, National Minimum Dataset
  • 3 major public hospitals
  • National Minimum Dataset

Main finding

As reported in the abstract

Sex-adjusted IR of ADR-related hospital admissions

Incidence rate (IR) ratio (2018)

2.24

95% CI 2.03–2.47

Diabetes

IR ratio (2022)

2.72

95% CI 2.48–2.98; P < 0.05 for increase over period

Diabetes

Diabetes

39.9 to 40.3

per 1000 person-years

Nondiabetes

17.8 to 14.8

per 1000 person-years

Observational data: associations, not effects.

Further findings

Implicated drug classes in diabetes

Corticosteroids, anticoagulants and antihypertensives were major contributors to adverse drug reaction (ADR)-related admissions in older adults with diabetes

Original publication

Adverse Drug Reaction-Related Hospital Admissions in Older Adults With Diabetes: Incidence and Implicated Drug Classes. Endocr Pract. Published 3 July 2025. doi:10.1016/j.eprac.2025.06.026

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