# Correlation Between Smartphone Addiction, Sleep Problems and Body Mass Index in School Age Children

> **NCT07536334** · — · COMPLETED · sponsor: **Cairo University** · enrollment: 160 (actual)

## Conditions studied

- Obesity & Overweight Sleep

## Interventions

- **OTHER:** No Intervention: Observational Cohort

## Key facts

- **NCT ID:** NCT07536334
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2025-07-01
- **Primary completion:** 2026-03-01
- **Final completion:** 2026-04-01
- **Target enrollment:** 160 (ACTUAL)
- **Last updated:** 2026-04-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07536334

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07536334, "Correlation Between Smartphone Addiction, Sleep Problems and Body Mass Index in School Age Children". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07536334. Licensed CC0.

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