Table 3.

Associations between replicated nutrition and lifestyle factors in relation to T deficiency in the discovery and replication datasets.

Factors	Discovery dataset (NHANES III)			Replication dataset (NHANES 1999–2004)
	N = T deficiency	N = Total	OR (95% CI)	N = T deficiency	N = Total	OR (95% CI)	P-value
Vitamin A intake (g)	234	1273	0.90 (0.71–0.91	140	565	0.64 (0.46–0.89)	0.01
Protein intake (g)	234	1273	0.67 (0.53–0.85	140	565	0.60 (0.45–0.81)	0.003
Saturated fatty acids intake (g)	234	1273	0.71 (0.58–0.87)	140	565	0.67 (0.51–0.89)	0.01
Monounsaturated fatty acids intake (g)	234	1273	0.76 (0.64–0.89)	140	565	0.68 (0.52–0.88)	0.008
Total fat intake (g)	234	1273	0.75 (0.63–0.89)	140	565	0.70 (0.54–0.91)	0.01
SFA 16:0 (g)	234	1273	0.71 (0.58–0.88)	140	565	0.68 (0.52–0.90)	0.01
Phosphate intake (mg)	234	1273	0.70 (0.56–0.87)	140	565	0.61 (0.42–0.87)	0.01

All models were adjusted for age, BMI, race/ethnicity, education, PIR, SHBG and estradiol. Benjamini–Hochberg adjusted P-values for FDR < 5% are presented for the discovery dataset, and P-values from significance testing are presented for replication dataset.