Suspected Nonalcoholic Fatty Liver Disease Is Not Associated with Vitamin D Status in Adolescents after Adjustment for Obesity

Table 3

Relationship between various ALT levels and 25(OH)D assessed as a continuous variable, NHANES 2001–2004: age 12–19, bivariate analyses (𝑛=1630).

	N (unweighted)	25(OH)D mean (SE)	𝑃-value
ALT<20	1118	25.09 (0.77)	.1943
ALT>20	512	25.94 (1.07)
ALT<30	1487	25.58 (0.80)	.0268
ALT>30	143	23.01 (1.39)
ALT<40	1564	25.50 (0.81)	.0286
ALT>40	66	22.13 (1.65)