Research Article

A New Model Based on 25-Hydroxyvitamin D3 for Predicting Active Crohn’s Disease in Chinese Patients

Table 2

Characteristics of laboratory parameters.

Group with 25(OH)D3 ≤ 20 ng/ml Group with 25(OH)D3 > 20 ng/ml 

25(OH)D3, ng/ml (IQR)11.0 (7.0–14.0)23.5 (21.0–27.8)<0.001
ESR, mm/h (IQR)40.0 (21.0–62.3)28.0 (13.5–48.8)0.004
CRP, mg/dl (IQR)20.6 (5.5–46.9)11.7 (1.9–24.2)0.005
WBC, 109 (IQR)7.3 (5.7–9.4)6.6 (5.4–8.7)0.089
PLT, 109/l (IQR)341.5 (266.5–413.3)279.0 (224.0–338.8)<0.001
Hb, g/l (IQR)110.0 (93.8–125.0)127.0 (112.5–139.5)<0.001
ALB, g/l (mean ± SD)34.6 (±5.5)38.0 (±5.1)<0.001

ESR, erythrocyte sedimentation rate; CRP, C-reactive protein; WBC, white blood cell count; PLT, platelet counts; Hb, hemoglobin; ALB, albumin.