From: Association of serum vitamin D levels on Helicobacter pylori infection: a retrospective study with real-world data
Variables
H. pylori-positive (N = 415)
H. pylori-negative (N = 257)
T value(P value)
Vitamin D (25[OH]D), ng/ml (mean ± SD)
16.7 ± 6.6
19.2 ± 8.0
4.117(<0.001)