TABLE 4.

Results of subgroup analysis and interaction analysis.

Characteristic	No. of participates	OR (95%CI)	P for interaction
Age, year			0.1907
18–36	816	0.96 (0.84, 1.11) 0.6014
37–56	880	1.04 (0.99, 1.09) 0.1134
57–80	881	1.13 (1.00, 1.28) 0.0566
Gender			0.4075
Male	1,241	1.06 (1.00, 1.12) 0.0423
Female	1,336	1.03 (0.99, 1.07) 0.1969
Diabetes
No	2,221	1.07 (1.01, 1.12) 0.0166
Yes	277	1.01 (0.96, 1.05) 0.8183
Hypertension			0.7276
No	68	1.20 (0.88, 1.64) 0.2502
Yes	849	1.13 (1.05, 1.22) 0.0009
Hypercholesterolemia			0.1047
No	1,686	1.07 (1.00, 1.14) 0.0390
Yes	873	1.02 (0.98, 1.06) 0.2880
Smoking status			0.5638
Never smoker	1,490	1.03 (0.99, 1.07) 0.2059
Current smoker	510	1.04 (0.96, 1.12) 0.3394
Former smoker	577	1.09 (0.99, 1.20) 0.0877
Drinking			0.0806
No	575	1.01 (0.96, 1.06) 0.8009
Yes	1,696	1.07 (1.02, 1.12) 0.0073
Race			0.0722
Mexican American	348	1.03 (0.89, 1.18) 0.7288
Other Hispanic	232	1.00 (0.93, 1.07) 0.8939
Non-Hispanic white	1,129	1.08 (1.02, 1.14) 0.0086
Non-Hispanic black	498	1.00 (0.75, 1.32) 0.9820
Other race	370	1.18 (1.04, 1.34) 0.0094
Family PIR			0.1000
0–1.26	787	1.10 (1.03, 1.17) 0.0063
1.27–3.2	800	1.01 (0.96, 1.06) 0.7719
3.22–5	802	1.04 (0.93, 1.15) 0.4984
Marital status (n,%)			0.3495
Married	1,315	1.02 (0.98, 1.06) 0.3370
Widowed	167	1.33 (1.00, 1.78) 0.0536
Divorced	260	1.07 (0.96, 1.19) 0.2205
Separated	71	1.02 (0.90, 1.15) 0.8075
Never married	438	1.14 (0.98, 1.33) 0.1005
Living with partners	183	1.08 (0.94, 1.24) 0.2686