# World Health Organization Disability Assessment Schedule II (WHODAS-II) for Patients With Symptomatic Lumbar Spinal Stenosis

> **NCT00480311** · — · TERMINATED · sponsor: **Kovacs Foundation** · enrollment: 200 (estimated)

## Conditions studied

- Lumbar Spinal Stenosis

## Interventions

- **OTHER:** WHODAS II (World Health Organization Disability Assessment Schedule II)

## Key facts

- **NCT ID:** NCT00480311
- **Lead sponsor:** Kovacs Foundation
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2007-04
- **Primary completion:** 2011-04
- **Final completion:** 2011-04
- **Target enrollment:** 200 (ESTIMATED)
- **Why stopped:** Recruitment was so slow, that it made the study impossible. Organizational changes made it impossible for recruiting centers to continue recruitment
- **Last updated:** 2011-06-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00480311

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00480311, "World Health Organization Disability Assessment Schedule II (WHODAS-II) for Patients With Symptomatic Lumbar Spinal Stenosis". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT00480311. Licensed CC0.

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