Rapid identification of common gram-negative bacteria and clinical study of drug resistance genes and virulence factors

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400083091

Enrollment

Unknown

Registered

2024-04-15

Start date

2024-04-15

Completion date

Unknown

Last updated

2024-04-22

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

Conditions

pulmonary infection

Interventions

Gold Standard:reporter gene

Index test:The positive rate of pathogenic bacteria, the detection of drug resistance genes and virulence genes

Eligibility

Sex/Gender

All

Age

No minimum to 100 Years

Inclusion criteria

Inclusion criteria: Meet the diagnostic criteria for pneumonia; Survival time in hospital was 3 days; Hospitalization data were relatively complete.

Exclusion criteria

Exclusion criteria: Survival time in hospital <3 days; There was no systematic serological test and culture of drug-resistant bacteria, and the clinical data were missing seriously.

Design outcomes

Primary

Measure	Time frame
relevance ratio;	—

Secondary

Measure	Time frame
Sensitivity;Specificity;Positive predicative value;	—

Countries

China

Contacts

Public ContactYangjunlin

Affiliated Hospital of Guizhou Medical University

yangjlrh@163.com+86 183 0253 6112

Outcome results

None listed

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