# Step-Count Accuracy of 3 Motion Sensors for Older and Frail Medical Inpatients

> Research article (Archives of Physical Medicine and Rehabilitation, 2016) · cited 30× · AI/ML

**Wikidata**: [openalex:W2410854818](https://www.wikidata.org/wiki/openalex:W2410854818)  
**Source**: https://4ort.xyz/entity/step-count-accuracy-of-3-motion-sensors-for-older-and-frail-medical-inpatients