# Validating Machine -Learned Classifiers of Sedentary Behavior and Physical Activity

> **NCT01775826** · NA · COMPLETED · sponsor: **University of California, San Diego** · enrollment: 225 (actual)

## Conditions studied

- Physical Activity
- Sedentary Lifestyle

## Interventions

- **OTHER:** Measurement

## Key facts

- **NCT ID:** NCT01775826
- **Lead sponsor:** University of California, San Diego
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-03
- **Primary completion:** 2016-04
- **Final completion:** 2016-04
- **Target enrollment:** 225 (ACTUAL)
- **Last updated:** 2019-08-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01775826

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01775826, "Validating Machine -Learned Classifiers of Sedentary Behavior and Physical Activity". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01775826. Licensed CC0.

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