Identification of Potential Type II Diabetes in a Large-Scale Chinese Population Using a Systematic Machine Learning Framework

Table 2

Screening the risk factors for T2DM by multiple logistic regression (CI = confidence interval).

Intercept and variable	Odds ratio	95% CI	value	value
Age (years)	1.047	(1.046-1.048)	113.625	<0.001
BMI (kg/m^2)	1.016	(1.012-1.020)	7.894	<0.001
Waist circumference (cm)	1.016	(1.015-1.018)	23.905	<0.001
Systolic pressure (mmHg)	1.002	(1.001-1.003)	5.304	<0.001
Diastolic pressure (mmHg)	1.001	(0.999-1.002)	1.650	0.099
Ethnicity, (%)
Han	1	Ref	—	—
Uygur	1.011	(0.981-1.043)	0.734	0.463
Kazak	0.460	(0.426-0.497)	-19.669	<0.001
Hui	1.075	(1.040-1.111)	4.269	<0.001
Mongolian	0.464	(0.342-0.616)	-5.127	<0.001
Other nationalities	0.989	(0.912-1.072)	-0.263	0.793
Gender, (%)
Male	1	Ref	—	—
Female	1.017	(0.994-1.041)	1.444	0.149
Physical activity, (%)
No	1		—	—
Yes	0.715	(0.699-0.731)	-29.179	<0.001
Drinking status, (%)
No	1	Ref	—	—
Yes	0.891	(0.864-0.918)	-7.424	<0.001
Drinking amount (g)
<170	1	Ref	—	—
≥170	1.239	(1.185-1.296)	9.432	<0.001
Smoking amount (cigarettes)	1.005	(1.002-1.007)	3.921	<0.001
Smoking status, (%)
No	1	Ref	—	—
Yes	1.137	(1.086-1.191)	5.452	<0.001
Dietary ratio, (%)
Meat based	1	Ref	—	—
Meat balanced	0.917	(0.869-0.969)	-3.105	0.002
Vegetarian based	1.019	(0.941-1.103)	0.455	0.649
Sugar loving, (%)
No	1	Ref	—	—
Yes	0.994	(0.896-1.101)	-0.119	0.906
Oil loving, (%)
No	1	Ref	—	—
Yes	1.157	(1.072-1.249)	3.730	<0.001
Salt loving, (%)
No	1	Ref	—	—
Yes	0.989	(0.932-1.049)	-0.362	0.718
Fatty liver, (%)
No	1	Ref	—	—
Yes	2.224	(2.168-2.280)	62.430	<0.001
Hypertension, (%)
No	1	Ref	—	—
Yes	2.373	(2.312-2.435)	65.334	<0.001

Abbreviation: BMI: body mass index.