# Effect of Smartphone Addiction on Manual Coordination, Strength and Hand Pain in Normal Teenage Students

> **NCT05260632** · — · COMPLETED · sponsor: **Cairo University** · enrollment: 44 (actual)

## Conditions studied

- Smart Phone Addiction, Manual Coordination, Hand Grip Strength, Pinch Strength, Teenage Students

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05260632
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-12-15
- **Primary completion:** 2022-02-15
- **Final completion:** 2022-02-15
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2022-03-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05260632

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05260632, "Effect of Smartphone Addiction on Manual Coordination, Strength and Hand Pain in Normal Teenage Students". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05260632. Licensed CC0.

---

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