Cycling during dialysis improved erectile-function scores in a pilot trial
Men assigned to cycling during haemodialysis had better questionnaire scores than controls, but the abstract leaves the everyday significance and durability uncertain.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
In this pilot trial, cycling during haemodialysis improved a questionnaire measure of erectile function compared with a control group receiving no intervention. The finding concerns the men studied, and the abstract does not establish how noticeable the improvement was in everyday life or whether it lasted after the program ended.
The abstract omits the sample size and longer follow-up. It also does not establish whether the questionnaire difference represented a meaningful improvement to participants; observed tolerability cannot establish long-term safety.
What researchers found
Between-group difference in erectile-function score, IIEF-5
Cycling during haemodialysis versus no intervention after 12 weeks; the reported difference favored cycling.
What the trial measured
Participants were randomly assigned to cycling or control. The main outcome was an erectile-function questionnaire, while additional assessments covered self-esteem, loneliness, depression and stress. The reported benefit therefore rests on these assessed outcomes.
Other reported changes
The exercise group also showed statistically significant improvements in the psychological outcomes compared with controls. No adverse events were observed in that group, although the abstract calls for longer follow-up and additional objective measurements.
The original publication
Effects of Intradialytic Exercises on Erectile Dysfunction in Men Undergoing Haemodialysis. A Pilot Randomised Controlled Trial.
Abdelaziz RG, Etoom M, Mazen MM et al.
Physiother Res Int · 2025
- PubMed ID
- 41073349
- Record checked
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