# The Correlation Between Degeneration of Paraspinal Muscle and Outcome of Patients With Lumbar Spinal Stenosis

> **NCT04688944** · — · UNKNOWN · sponsor: **Peking University Third Hospital** · enrollment: 200 (estimated)

## Conditions studied

- Lumbar Spinal Stenosis
- Paraspinal Muscle

## Interventions

- **OTHER:** observation

## Key facts

- **NCT ID:** NCT04688944
- **Lead sponsor:** Peking University Third Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-12
- **Primary completion:** 2023-10-12
- **Final completion:** 2024-01-21
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2022-01-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04688944

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04688944, "The Correlation Between Degeneration of Paraspinal Muscle and Outcome of Patients With Lumbar Spinal Stenosis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04688944. Licensed CC0.

---

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