Table 3.

Odds ratio of fatty liver index for low testosterone level in study A

	Model 1	Model 2	Model 3	Model 4
FLI <30	Ref.	Ref.	Ref.	Ref.
30≤ FLI <60	2.14 (1.63–2.82)	2.12 (1.61–2.80)	2.04 (1.55–2.70)	1.62 (0.97–2.71)
FLI ≥60	6.37 (4.94–8.21)	6.11 (4.72–7.91)	5.61 (4.32–7.29)	3.48 (1.87–6.50)

Model 1: unadjusted;

Model 2: adjusted for age;

Model 3: adjusted for age and HOMA-IR;

Model 4: adjusted for age, HOMA-IR, WC, BMI, current smoking, and alcohol consumption.

Ref., reference; FLI, fatty liver index.