Time course for acquiring toileting independence in patients with subacute stroke: a prospective cohort study.
Shin Kitamura, Yohei Otaka, Shintaro Uehara and 8 others
PMID 40391849WHAT IT FOUND
Stroke patients followed three distinct paths to toileting independence.
Those with higher baseline function became independent quickly. Those needing assistance improved over time, while others remained dependent. This suggests targeting specific subtasks based on initial ability rather than using a uniform approach.
Key findings
01Patients classified into three clusters based on toileting recovery: Cluster 1 became independent early, Cluster 2 improved significantly during hospitalization, and Cluster 3 remained dependent with little change.
02Cluster 1 patients were younger, had higher motor and cognitive function, and shorter time since stroke onset compared to other clusters.
03For Cluster 2 patients, subtasks requiring supervision like locking wheelchair brakes and manipulating lower garments were common barriers to full independence.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTsWhat it means for SLPs
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What it does not show
The study did not include patients who could not transfer to a toilet seat upon admission, so results do not apply to those with severe impairment. It was a single-center study in Japan, so facility-specific rehab intensity and bathroom environments may limit generalizability. The cluster analysis could not predict a patient's future recovery trajectory based solely on admission status. The sample size was modest (101 participants), which may affect the robustness of the clustering.
Declared interests
The authors declare no conflicts of interest. The study was supported by a JSPS KAKENHI grant.
The easy way to misread this
Do not assume that all patients with similar initial toileting dependence will recover at the same rate. The study shows distinct trajectories where some patients improve significantly while others remain static, meaning a uniform intensive practice approach may be ineffective for the latter group.