# Association of the Neutrophil/Lymphocyte Ratio With Clinical Complications and Mortality in COVID-19 Patients

> **NCT04434157** · — · COMPLETED · sponsor: **Hospital Regional de Alta especialidad de Ixtapaluca** · enrollment: 221 (actual)

## Conditions studied

- Covid-19

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04434157
- **Lead sponsor:** Hospital Regional de Alta especialidad de Ixtapaluca
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-03-28
- **Primary completion:** 2020-05-05
- **Final completion:** 2020-05-05
- **Target enrollment:** 221 (ACTUAL)
- **Last updated:** 2020-06-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04434157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04434157, "Association of the Neutrophil/Lymphocyte Ratio With Clinical Complications and Mortality in COVID-19 Patients". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04434157. Licensed CC0.

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