- Design
- Systematic review and meta-analysis
- Population
- 1,040 patients with refractory ascites and 47 caregivers in 16 studies
- Primary outcome
- Health-related quality of life
- Effect
- SF-36 social functioning −18.8 (−30.2 to −7.3) vs stable cirrhosis
A systematic review of 16 studies, with 1,040 patients and 47 caregivers, looked at patient-reported outcomes in refractory ascites due to advanced chronic liver disease. Compared with stable cirrhosis outpatients, pooled scores were worse for social functioning (mean difference −18.8 on SF-36), mental health (−17.9) and physical functioning (−13.6), and on disease-specific measures of abdominal symptoms, activity, worry and emotional function.
Fourteen different instruments were used, only one symptom tool had been validated in refractory ascites, and only two studies looked at caregivers. Disease-specific questionnaires picked up more impairment than generic ones.
The practical message is less about numbers than about attention. Decisions about TIPS, long-term drains, transplant referral and palliative care should weigh symptom burden and the load on carers, which routine review may not capture.
- Ask patients with refractory ascites about breathlessness, appetite, mobility, mood and social life, not only weight and volume drained.
- Ask carers how they are coping; they were rarely studied.
- Weigh quality of life in decisions about TIPS, long-term drains, transplant referral and palliative care.
- Consider a disease-specific quality-of-life questionnaire where one is available in local language.
Why it matters
Refractory ascites is managed by the litre, but patients experience it as lost function.
Don't overread it
Pooled comparisons rest on a handful of heterogeneous studies with unvalidated tools.
The statistics, in plain English
A mean difference of −18.8 points on the SF-36 social functioning scale (0 to 100) is large. Intervals are wide (for mental health, −33.5 to −2.3) because few studies could be pooled.
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