Associations of quantitative computed tomography measured abdominal and ectopic fat with impaired glucose metabolism in overweight/obese Chinese adults

Table 1 Binary logistic regression analysis of risk factors for impaired glucose metabolism in both sexes

Item	Crude		Model 1		Model 2
	OR (95%CI)	P value	OR (95%CI)	P value	OR (95%CI)	P value
Men
HFF
Q1 ≤ 13.30	1.00 (ref)		1.00 (ref)		1.00 (ref)
Q2: 13.30-21.30	3.50 (1.27-9.64)	0.015	3.32 (1.17-9.40)	0.024	3.45 (1.18-10.13)	0.024
Q3 > 21.30	6.50 (2.17-19.44)	0.001	5.85 (1.89-18.16)	0.002	5.24 (1.64-16.73)	0.005
VAT
Q1 ≤ 0.26	1.00 (ref)		1.00 (ref)		1.00 (ref)
Q2: 0.26-0.33	2.14 (0.79-5.83)	0.135	1.80 (0.62-5.18)	0.278	1.59 (0.54-4.70)	0.406
Q3 > 0.33	11.67 (3.28-41.49)	< 0.001	8.54 (2.07-35.31)	0.003	6.56 (1.55-27.86)	0.011
SAT
Q1 ≤ 0.24	1.00 (ref)		1.00 (ref)		1.00 (ref)
Q2: 0.24-0.35	0.18 (0.05-0.65)	0.008	0.20 (0.05-0.75)	0.017	0.21 (0.05-0.79)	0.207
Q3 > 0.35	0.09 (0.02-0.31)	< 0.001	0.11 (0.03-0.49)	0.004	0.13 (0.03-0.60)	0.008
Women
HFF
Q1 ≤ 8.30	1.00 (ref)		1.00 (ref)		1.00 (ref)
Q2: 8.30-17.50	1.90 (0.70-5.16)	0.211	2.12 (0.76-5.93)	0.153	2.08 (0.73-5.96)	0.173
Q3 > 17.50	5.02 (1.79-14.05)	0.002	5.67 (1.95-16.49)	0.001	6.45 (2.12-19.63)	0.001
VAT
Q1 ≤ 0.20	1.00 (ref)		1.00 (ref)		1.00 (ref)
Q2: 0.20-0.26	1.28 (0.48-3.41)	0.619	1.25 (0.47-3.36)	0.653	1.25 (0.45-3.44)	0.667
Q3 > 0.26	3.08 (1.13-8.41)	0.028	3.02 (1.10-8.29)	0.032	3.29 (1.17-9.29)	0.024

Sex-specific tertile cutoffs were established at the 33.3% and 66.7% of each adiposity measure derived from the analytic sample. Q1, representing the lowest tertile, served as the reference category. Model 1 adjusted for age; model 2 adjusted for age and dyslipidemia. VAT: Visceral adipose tissue; HFF: Hepatic fat fraction; SAT: Subcutaneous adipose tissue; OR: Odds ratio; ref: Reference.