NCT04422470

Registry of Patients With Hematologic Disease and COVID-19 in Russia

Observational Prospective Cohort Study - Registry of Patients With Hematologic Disease and COVID-19 in Russia (CHRONOS19)

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 666 (actual)
• Sponsor: National Research Center for Hematology, Russia · Network
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This is an observational prospective cohort study to evaluate the clinical course and outcomes of COVID-19 and the underlying disease in patients with hematologic disease (malignant or non-malignant).

Detailed description

This is a web-based registry. After registration, physicians from hematology clinical centers and hospitals in Russia will receive access to the web platform for clinical trial management to fill in the online data collection form in a de-identified manner. This form includes questions about general clinical history of hematologic disease, manifestation, treatment, and the course of COVID-19, concomitant conditions, consequences on the hematologic disease, short-term and long-term outcomes. It will take approximately 10 min to answer the questions. Patients will be followed for 30 days after COVID-19 diagnosis and up to 6 months for hematologic disease outcomes and overall survival assessment.

Conditions

• Coronavirus Infection and Hematologic Diseases

Interventions

Type	Name	Description
OTHER	Non-interventional study	Non-interventional study

Timeline

• Start date: 2020-06-22
• Primary completion: 2021-08-22
• Completion: 2022-01-18
• First posted: 2020-06-09
• Last updated: 2023-01-26

Locations

15 sites across 1 country: Russia