Table 2.

Vitamin A status of TB patients and healthy controls

Variable	All TB patients (N = 44)	Healthy controls (N = 40)	p
Mean retinol (µmol/L)	1.72 ± 1.09	2.8 ± 0.97	<0.0001
Median	1.40	2.55
Minimum	0.452	1.122
Maximum	4.945	5.394