Association between Eating Away from Home and Hyperuricemia: A Population-Based Nationwide Cross-Sectional Study in China

Table 2

Association between EAFH and HU in China, OR (95% CI).

Population	Model 1^a	Model 2^b	Model 3^c	Model 4^d
Total population	1.10 (1.02, 1.19)^#	1.13 (1.05, 1.22)^#	1.11 (1.02, 1.20)^#	1.09 (1.01, 1.19)^#
Gender
Male	1.17 (1.06, 1.28)^#	1.16 (1.05, 1.28)^#	1.12 (1.01, 1.24)^#	1.11 (1.00, 1.24)^#
Female	0.94 (0.83, 1.07)	1.06 (0.93, 1.21)	1.06 (0.92, 1.21)	1.03 (0.90, 1.19)
Age
Youth	1.00 (0.87, 1.16)	0.96 (0.82, 1.12)	0.96 (0.80, 1.14)	0.94 (0.78, 1.11)
Middle age	1.22 (1.10, 1.34)^#	1.19 (1.08, 1.31)^#	1.17 (1.05, 1.30)^#	1.15 (1.03, 1.29)^#
Old age	1.14 (0.93, 1.38)	1.14 (0.93, 1.39)	1.10 (0.89, 1.35)	1.09 (0.88, 1.35)
BMI
BMI < 24 kg/m^2	0.99 (0.89, 1.11)	1.07 (0.95, 1.20)	1.05 (0.93, 1.18)	1.04 (0.92, 1.17)
BMI ≥ 24 kg/m^2	1.20 (1.08, 1.33)^#	1.16 (1.04, 1.29)^#	1.15 (1.03, 1.29)^#	1.14 (1.01, 1.27)^#

Model 1^a: without adjusting for any covariate, unadjusted OR; model 2^b: model adjusted for age and gender, adjusted OR; model 3^c: model adjusted for age, gender, province, net individual income, BMI, smoking, and leisure-time physical activities, and sleep duration, adjusted OR; model 4^d: model adjusted for covariates in model 3 and energy, vegetable, fruit intakes and alcohol drinking, adjusted OR; CL 1.002 gives 1.00 when rounded off to 2 decimal places; ^#p for trend, .