From: Vitamin D deficiency among newly diagnosed tuberculosis patients and their household contacts: a comparative cross-sectional study
Variables
TB patients (n = 126)
Community controls (n = 70)
P*
Household contacts (n = 57)
P**
Vitamin D(nmol/L) Mean ± SD
30.1 ± 19.3
38.5 ± 20.9
0.005
37.7 ± 12.8
0.031