# Characterization of Chronic Pain in Elderly Population With Emphasis on Differences Between Gender

> **NCT06855797** · — · COMPLETED · sponsor: **University of Sao Paulo General Hospital** · enrollment: 474 (actual)

## Conditions studied

- Elderly
- Chronic Pain
- Gender

## Interventions

- **OTHER:** Observation

## Key facts

- **NCT ID:** NCT06855797
- **Lead sponsor:** University of Sao Paulo General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-05
- **Primary completion:** 2019-07-10
- **Final completion:** 2020-07-10
- **Target enrollment:** 474 (ACTUAL)
- **Last updated:** 2025-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06855797

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06855797, "Characterization of Chronic Pain in Elderly Population With Emphasis on Differences Between Gender". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06855797. Licensed CC0.

---

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