# Break It Up: A Study Evaluating Breaking Up Daily Sedentary Behavior in Youth

> **NCT03223649** · PHASE2 · COMPLETED · sponsor: **Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)** · enrollment: 129 (actual)

## Conditions studied

- Healthy
- Obesity
- Overweight

## Interventions

- **OTHER:** Walking Bouts
- **OTHER:** Sedentary

## Key facts

- **NCT ID:** NCT03223649
- **Lead sponsor:** Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- **Sponsor class:** NIH
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-26
- **Primary completion:** 2020-06-26
- **Final completion:** 2021-02-23
- **Target enrollment:** 129 (ACTUAL)
- **Last updated:** 2021-06-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03223649

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03223649, "Break It Up: A Study Evaluating Breaking Up Daily Sedentary Behavior in Youth". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03223649. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*