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Relationship between admission vitamin D levels and severe pneumonia and prognosis in children with pneumonia: a prospective multicenter cohort study

A multicenter cohort study of vitamin D levels at admission to hospital and the occurrence and prognosis of severe pneumonia in children with common pneumonia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100048384
Enrollment
Unknown
Registered
2021-07-06
Start date
2021-07-31
Completion date
Unknown
Last updated
2022-03-14

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

Conditions

pneumonia

Interventions

Common pneumonia group:None
Severe pneumonia group:None

Sponsors

Plateau Medical Research Center of China Medical University/Shengjing Hospital, China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 5 Years

Inclusion criteria

Inclusion criteria: Children aged 0 to 5 years (gestational age >=40 weeks) diagnosed with bronchopneumonia in respiratory units or pediatric intensive care units (PICU) of cooperative hospitals (children's specialized hospitals or general hospitals in mainland China) from November 2019 to November 2020.

Exclusion criteria

Exclusion criteria: 1.Premature infants or preterm infants with corrected gestational age less than 41 weeks; 2.Chronic diseases affecting calcium and phosphorus metabolism were excluded, such as hyperparathyroidism or hypothyroidism, chronic hepatobiliary, gastrointestinal, and renal diseases, rickets, tuberculosis, tumors, and other obvious non-pulmonary primary infections.

Design outcomes

Primary

MeasureTime frame
vitamin D level;clinical prognosis;—

Countries

China

Contacts

Public ContactLi Jiujun

Shengjing Hospital, China Medical University

lijj@sj-hospital.org+86 18940251518

Outcome results

None listed

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