Sleep problems accompany poorer health in people with diabetes and kidney disease
A review combined observational associations with treatment studies, leaving uncertainty about whether improving sleep changes long-term clinical outcomes.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Among people living with both diabetes and chronic kidney disease, disturbed sleep was linked with poorer kidney function and other unfavorable health measures. Trials also reported improvements in selected outcomes with airway-pressure treatment or melatonin. The abstract does not establish that these treatments prevent kidney failure or cardiovascular events, or that the findings apply to other populations.
The abstract gives no participant totals, effect sizes, follow-up lengths or treatment-trial comparator details. Its mixture of observational and randomized studies also requires separating associations from evidence about treatment effects.
What accompanied sleep problems
The review included sleep apnea, insomnia and unusually short or long sleep. People with these disturbances had less favorable kidney, vascular and psychological measures. The observational comparisons cannot establish that sleep problems caused those differences.
What the treatments changed
Airway-pressure treatment for obstructive sleep apnea reduced urinary albumin and improved blood sugar outcomes. Melatonin studies reported better sleep quality, blood sugar control and psychological outcomes. The abstract gives no effect sizes or durability estimates.
The original publication
The impact of sleep disturbances in individuals with comorbid diabetes and chronic kidney disease: a systematic review.
Lee Y, Kim S, Jeon B
Sleep Breath · 2025
- PubMed ID
- 41381785
- Record checked
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