Table A3.

Bivariate and Multicollinearity analysis for NHANES dataset.

	Features	p-Value	Multicollinearity Coefficient
1	Gender	<0.01	2.005
2	Age	<0.01	1.008
3	Body mass index (kg/m2)	<0.01	3.005
4	Pulse regular or irregular?	0.19	~
5	Systolic: blood pressure	<0.01	2.015
6	Diastolic: blood pressure	<0.01	1.875
7	Education level	<0.01	1.076
8	Marital status	<0.01	3.092
9	Total number of people in the household	0.32	~
10	Annual household income	<0.01	5.312
11	Health risk for diabetes (among family history)	<0.01	3.533
12	Taking insulin or not	<0.01	1.453
13	Number of healthcare counseling over past year	<0.01	2.027
14	Salt usage level	0.12	~
15	Total sugars (gm)	<0.01	1.298
16	Alcohol (gm)	<0.01	2.479
17	Frequency of alcohol usage	<0.01	2.204
18	High cholesterol level	<0.01	1.340
19	General health condition	<0.01	1.199
20	#times receive healthcare over past year	<0.01	1.249
21	Received hepatitis A vaccine	<0.01	2.012
22	Family monthly poverty level category	<0.01	1.004
23	Doctor ever said you were overweight	<0.01	1.012
24	Doctor told you to exercise	<0.01	1.004
25	Feeling down, depressed, or hopeless	<0.01	1.012
26	Feeling tired or having little energy	<0.01	1.004
27	Poor appetite or overeating	<0.01	5.005
28	Trouble concentrating on things	<0.01	2.292
29	Description of job/work situation	0.13	~
30	Ever told doctor had trouble sleeping?	<0.01	1.012
31	Number of people who live here smoke tobacco?	<0.01	1.035
32	Number of people who smoke inside this home?	<0.01	1.424
33	Last 7-d worked at job not at home?	<0.01	2.404
34	Last 7-d at job someone smoked indoors?	<0.01	1.205
35	Last 7-d in other indoor area?	<0.01	2.108