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A medical records based study for association of C-reactive protein and procalcitonin with the risk of death in 28 days of hospitalization in patients with community-acquired pneumonia

Association of C-reactive protein and procalcitonin with the risk of death in 28 days of hospitalization in patients with community-acquired pneumonia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900027737
Enrollment
Unknown
Registered
2019-11-24
Start date
2019-12-01
Completion date
Unknown
Last updated
2019-11-25

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

Conditions

community-acquired pneumonia

Interventions

Survival group versus Death group:none

Sponsors

Chifeng Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) aged >=18 years old; (2) patients diagnosed with community-acquired pneumonia according to the guidelines for diagnosis and treatment of community-acquired pneumonia in Chinese adults; (3) death/survival information available after 28 days of hospitalization.

Exclusion criteria

Exclusion criteria: (1) recently received chemotherapy, corticosteroids or other immunosuppressive therapy; (2) had been exposed to antibiotic treatment within 14 days before enrollment; (4) being on hemodialysis or having a serum creatinine level of > 1.5 mg/dl; (5) severe infection; (6) immune dysfunction; (7) patients with poor compliance such as inability or unwillingness to contact after discharge; (8) had taken other experimental drugs or was participating in other clinical trials within 1 month before being enrolled in the study; (9) the competent physician considers it inappropriate to participate in the clinical researcher.

Design outcomes

Primary

MeasureTime frame
CRP;PCT;

Countries

China

Contacts

Public ContactJing Yuan

Chifeng Hospital

yy402293690@126.com+86 15004878707

Outcome results

None listed

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