Analysis of the epidemiological and clinical characteristics of the COVID-19 variant Omicron

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200061335

Enrollment

Unknown

Registered

2022-06-21

Start date

2022-06-07

Completion date

Unknown

Last updated

2023-04-03

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

Conditions

COVID - 19

Interventions

three:no

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: COVID - 19

Exclusion criteria

Exclusion criteria: patients who are unwiling to collect the relevant information ,Age<18years old ,and critically patients

Design outcomes

Primary

Measure	Time frame
white blood cell count(WBC);	—

Countries

China

Contacts

Public ContactPeng An

Anjupeng8998@163.com+86 15900653166

Outcome results

None listed

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