Predictors of Depression in Elderly with Diabetes
Author Information
Author(s): Pawaskar Manjiri D, Anderson Roger T, Balkrishnan Rajesh
Primary Institution: Ohio State University College of Pharmacy
Hypothesis
The study aims to determine predictors of depressive symptomatology in an elderly population with type 2 diabetes mellitus.
Conclusion
Impairments in daily activities and lower health-related quality of life were found to be predictors of depressive symptoms in elderly patients with diabetes.
Supporting Evidence
- 17% of elderly patients with diabetes reported depressive symptoms.
- Lower health-related quality of life was significantly associated with higher risk of depression.
- Higher impairments in instrumental activities of daily living increased the likelihood of depression.
Takeaway
Older people with diabetes can feel very sad, especially if they have trouble doing everyday things or don't feel good about their health.
Methodology
A prospective cohort study using health risk assessment questionnaires linked with administrative claims data.
Potential Biases
The observational design does not allow for causal inference.
Limitations
The study was conducted in a single Medicare HMO, which may limit generalizability.
Participant Demographics
The sample consisted of elderly patients (≥65 years) with type 2 diabetes, predominantly women (60%) with a mean age of 71 years.
Statistical Information
P-Value
0.000
Confidence Interval
95% CI: 0.96–0.98
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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