A medical records based study of peripheral blood T lymphocyte subsets in patients with novel coronavirus pneumonia (COVID-19)

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000031115

Enrollment

Unknown

Registered

2020-03-22

Start date

2020-05-01

Completion date

Unknown

Last updated

2020-03-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Novel Coronavirus Pneumonia (COVID-19)

Interventions

Case series:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: COVID-19 patient

Exclusion criteria

Exclusion criteria: Under 18 years of age, suffering from autoimmune diseases

Design outcomes

Primary

Measure	Time frame
T lymphocyte subsets;	—

Countries

China

Contacts

Public ContactJiao Xianfa

Zhengzhou People's Hospital

278353780@qq.com+86 13674950311

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026