# Effects of Smartphone Use on Posture, Pain, Function and QoL

> **NCT04256031** · — · COMPLETED · sponsor: **Yeditepe University** · enrollment: 106 (actual)

## Conditions studied

- Postural; Defect
- Neck Pain, Posterior
- Shoulder Pain
- Quality of Life

## Interventions

- **OTHER:** Assessment

## Key facts

- **NCT ID:** NCT04256031
- **Lead sponsor:** Yeditepe University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-01
- **Primary completion:** 2020-01-08
- **Final completion:** 2020-02-08
- **Target enrollment:** 106 (ACTUAL)
- **Last updated:** 2025-03-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04256031

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04256031, "Effects of Smartphone Use on Posture, Pain, Function and QoL". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT04256031. Licensed CC0.

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