Wearable-device data and personalized AI models forecast prolonged sitting about one hour ahead in women with chronic pelvic pain, based on a study of 134 patients and 61 controls wearing Fitbits up to 90 days. Simple, interpretable models performed comparably to deep learning and could enable privacy-preserving, on-device, just-in-time movement prompts. Clinical trials are needed to confirm benefits for sedentary time, symptoms, and quality of life.
