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Completed

NCT Number: NCT06321367

Model to Predict Coinfection in Elderly Patients With COVID-19

The goal of this observational study is to learn about the clinical characteristics and construction of a predictive model in elderly COVID-19 patients. The main question it aims to answer is the main clinical characteristics and risk factors of elderly COVID-19 patients. Participants will not be asked to do any other intervening measure.

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Key information

Conditions

Covid19 COVID-19 Coinfection Coronaviridae Infections Coronavirus Infections Disease Infections Lung Diseases Nidovirales Infections Pathologic Processes Pathological Conditions, Signs and Symptoms Pneumonia Pneumonia, Viral RNA Virus Infections Respiratory Tract Diseases Respiratory Tract Infections Virus Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Xiangya Hospital of Central South University

Changsha, Hunan, 410000, China

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Age greater than or equal to 65 years old;
  • COVID-19 was diagnosed with SARS-CoV-2 reverse transcription-polymerase chain reaction positive or rapid antigen test positive or a clinical diagnosis made by the radiological responsible clinician based on signs, symptoms, or radiology consistent with COVID-19;
  • Hospitalization more than one day, including patients in emergency.

Exclusion criteria

  • Age less than 65 years old;
  • Pregnancy;
  • Hospitalization less than one day;
  • Outpatients;
  • Patients with missing or incomplete information.

Treatment and study plan

Primary outcomes

  1. Coinfection

    Time frame: from admission to 7 days after admission

    The investigators defined coinfection as coinfected bacteria, fungi, or other viruses with SARS-CoV-2 that occurred from admission to 7 days after admission. If a diagnosis was at the time of or within the first 48 hours of COVID-19 hospital admission, these infections were defined as community-acquired infections. If diagnosis occurred ≥48 hours to 7 days after admission for COVID-19, these infections were defined as early-onset hospital-acquired infections.

Sponsors and collaborators

Lead sponsor

Xiangya Hospital of Central South University

Other

Registry information

Official study title

Construction and Validation of a Predictive Model of Coinfections in Elderly COVID-19 Patients After Abandoning Zero Policy

Important dates

Study start
2022
Primary completion
2023
Study completion
2023
First posted
Mar 20, 2024
Registry last updated
Mar 21, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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