# Smartphone Versus Back Range of Motion: Validity and Reliability in Lumbar Range of Motion Assessment

> **NCT07680231** · — · COMPLETED · sponsor: **Cairo University** · enrollment: 120 (actual)

## Conditions studied

- Lumbar Pain Syndrome

## Interventions

- **DEVICE:** easement tool 1 - BROM device
- **DEVICE:** Measurement tool 2 - iPhone level application

## Key facts

- **NCT ID:** NCT07680231
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2025-12-01
- **Primary completion:** 2026-03-01
- **Final completion:** 2026-05-12
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2026-07-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07680231

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07680231, "Smartphone Versus Back Range of Motion: Validity and Reliability in Lumbar Range of Motion Assessment". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07680231. Licensed CC0.

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