Table 5.

Multivariable-adjusted hazard ratios of waist circumference for the incidence of hyperuricemia in subgroups among women.

	Waist circumference			p value for interaction
	Tertile 1	Tertile 2	Tertile 3
	≤ 78.0 cm	78.1ー86.5 cm	> 86.5 cm
	N = 1081	N = 1083	N = 1072
Age
≥ 65 years	1 (reference)	1.18 (0.51–2.72)	1.89 (0.89–4.03)	0.756
< 65 years	1 (reference)	0.84 (0.44–1.61)	1.58 (0.85–2.92)
Hypertension
Yes	1 (reference)	0.86 (0.41–1.84)	1.75 (0.91–3.36)	0.853
No	1 (reference)	0.99 (0.50–1.96)	1.56 (0.78–3.13)
Diabetes mellitus
Yes	1 (reference)	1.96 (0.21–17.91)	3.73 (0.47–29.65)	0.894
No	1 (reference)	0.88 (0.52–1.49)	1.59 (0.98–2.58)
Dyslipidemia
Yes	1 (reference)	1.15 (0.55–2.42)	2.01 (1.01–4.00)	0.859
No	1 (reference)	0.80 (0.39–1.65)	1.50 (0.79–2.87)
Chronic kidney disease
Yes	1 (reference)	0.64 (0.24–1.72)	1.26 (0.53–3.03)	0.542
No	1 (reference)	1.10 (0.61–1.99)	1.84 (1.06–3.20)
Smoking
Yes	1 (reference)	4.22 (0.74–23.94)	2.52 (0.48–13.24)	0.706
No	1 (reference)	0.86 (0.51–1.47)	1.59 (0.98–2.59)
Current daily alcohol intake
Yes	1 (reference)	4.75 (0.67–33.77)	3.72 (0.42–33.10)	0.680
No	1 (reference)	0.87 (0.51–1.48)	1.61 (0.99–2.61)
Regular exercise
Yes	1 (reference)	0.34 (0.12–0.99)	1.16 (0.53–2.56)	0.130
No	1 (reference)	1.30 (0.71–2.37)	1.93 (1.08–3.46)

Values are hazard ratios (95%confidence intervals) adjusted for age (except for subgroup analysis by age), hypertension (except for subgroup analysis by hypertension), diabetes mellitus (except for subgroup analysis by diabetes mellitus), dyslipidemia (except for subgroup analysis by dyslipidemia), chronic kidney disease (except for subgroup analysis by chronic kidney disease), smoking (except for subgroup analysis by current smoking), current alcohol intake (except for subgroup analysis by current alcohol intake), and regular exercise (except for subgroup analysis by regular exercise).