- Design
- Cross-sectional secondary analysis of trial baseline data
- Population
- 9,971 community-dwelling older Australians, 479 using prescribed opioids
- Primary outcome
- Health-related quality of life (SF-36)
- Effect
- Adjusted difference -7.58 (-8.80 to -6.35)
A cross-sectional analysis of baseline data from the STAREE trial (Journal of the American Geriatrics Society, 9 October 2026) compared 479 community-dwelling older adults taking prescribed opioids with 9,492 who were not, using the SF-36.
Opioid users had lower quality-of-life scores, by 14.3 points unadjusted and 7.6 points (95% CI 6.4-8.8) after adjustment for sociodemographic, clinical and psychosocial factors. Every domain was lower, physical functioning most of all, by about 20-25 points.
Cross-sectional data cannot show whether opioids lower quality of life or whether people with poor health are given opioids. Either way, an older person on long-term opioids is a marker for functional decline and deserves a review of pain, function and the drug's continuing benefit.
- Review every older patient on long-term opioids for function as well as pain
- Ask whether the opioid is still improving daily activities
- Consider tapering where benefit is unclear, with a plan agreed with the patient
- Screen opioid users for falls, constipation and cognitive effects
Why it matters
Opioid users were a group with markedly poorer function, whatever the direction of cause.
Don't overread it
Cross-sectional - it cannot show opioids caused the lower quality of life.
The statistics, in plain English
A 7.6-point adjusted difference on the SF-36 is clinically meaningful. Because this is a single time point, cause and effect cannot be separated.
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