Retrospective and Prospective Study for Nosocomial infection in Stomatology Department under the Background of novel coronavirus pneumonia (COVID-19) epidemic period

Retrospective and Prospective Study on Nosocomial infection in Stomatology Department under the Background of COVID-19

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000030895

Enrollment

Unknown

Registered

2020-03-16

Start date

2020-03-14

Completion date

Unknown

Last updated

2020-03-16

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

Male

Inclusion criteria

Inclusion criteria: Patients of stomatology department in Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology from January 4 to January 23, 2020. 1. The visiting data of patients could be backtracked; 2. The patients could be connected; 3. The patients or the guardians could understand the content of investigation; 4. The patients or the guardians signed informed consent.

Exclusion criteria

Exclusion criteria: 1. The patients refused to cooperate in investigation; 2. The patients were out of contact; 3. The patients was unable to receive the investigation or could not understand the content of investigation; 4. The patients was under 18 years old and without the help from guardians; 5. The patients hided the truth on purpose.

Design outcomes

Primary

Measure	Time frame
nosocomial infection ratio of SARS-Cov-2;	—

Countries

China

Contacts

Public ContactJingzhi Ma

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

majingzhi2002@163.com+86 13871257728

Outcome results

None listed

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