biostudies-literatureUnknown2024Zhang X<h4>Objective</h4>The association between vitamin D status and inflammation remains unclear in hospitalized patients.<h4>Materials and methods</h4>We performed the current study based on real-world data from two teaching hospitals. Serum level of vitamin D (assessed by 25-hydroxyvitamin D) was evaluated within 2 days after admission. All the patients were further classified into three groups: deficiency (<12 ng/mL), insufficiency (12-20 ng/mL), and adequate (≥20 ng/mL). White blood cell (WBC) count, serum level of C-reactive protein (CRP), and procalcitonin were also measured and used to evaluate inflammation. Other potential covariates were abstracted from medical records. Charlson comorbidity index (CCI) was calculated to assess the severity of disease.<h4>Results</h4>A total number of 3Mediators of inflammation8360538https://www.ebi.ac.uk/biostudies/studies/S-EPMC10978080biostudies-literatureThe Association between Serum Level of Vitamin D and Inflammatory Biomarkers in Hospitalized Adult Patients: A Cross-Sectional Study Based on Real-World Data.PMC10978080Tang MChen ZXu RZhang XFeng YCai JXiang YCui HZhou YXu XfalseThe Association between Serum Level of Vitamin D and Inflammatory Biomarkers in Hospitalized Adult Patients: A Cross-Sectional Study Based on Real-World Data.<h4>Objective</h4>The association between vitamin D status and inflammation remains unclear in hospitalized patients.<h4>Materials and methods</h4>We performed the current study based on real-world data from two teaching hospitals. Serum level of vitamin D (assessed by 25-hydroxyvitamin D) was evaluated within 2 days after admission. All the patients were further classified into three groups: deficiency (<12 ng/mL), insufficiency (12-20 ng/mL), and adequate (≥20 ng/mL). White blood cell (WBC) count, serum level of C-reactive protein (CRP), and procalcitonin were also measured and used to evaluate inflammation. Other potential covariates were abstracted from medical records. Charlson comorbidity index (CCI) was calculated to assess the severity of disease.<h4>Results</h4>A total number of 32024-01-01T00:00:00Z20242025-05-29T19:21:59.476Z2025-05-29T19:21:59.476ZS-EPMC109780803854971510.1155/2024/8360538