# Colombian Surgical Outcomes Study - COLSOS

> **NCT05147623** · — · UNKNOWN · sponsor: **Fundación Cardioinfantil Instituto de Cardiología** · enrollment: 1353 (estimated)

## Conditions studied

- Surgery
- Postoperative Complications
- Hospital Mortality

## Interventions

- **PROCEDURE:** Any surgery/procedure

## Key facts

- **NCT ID:** NCT05147623
- **Lead sponsor:** Fundación Cardioinfantil Instituto de Cardiología
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-11-16
- **Primary completion:** 2022-05-16
- **Final completion:** 2023-05-22
- **Target enrollment:** 1353 (ESTIMATED)
- **Last updated:** 2021-12-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05147623

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05147623, "Colombian Surgical Outcomes Study - COLSOS". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05147623. Licensed CC0.

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