Table 4.

Unadjusted and adjusted odds ratios (95% confidence intervals) of MCC associated with ethnic

	OR	95%CI	P	Adjusted variables
Model 0
Uygur	ref			Unadjusted
Han	1.153	(1.117–1.189)	< 0.001
Kazakh	1.491	(1.406–1.582)	< 0.001
Hui	1.511	(1.393–1.639)	< 0.001
Mongolian	1.750	(1.361–2.250)	< 0.001
Others	1.668	(1.518–1.831)	< 0.001
Model 1				Plus gender and age group
Uygur	ref
Han	1.139	(1.103–1.175)	< 0.001
Kazakh	1.472	(1.387–1.561)	< 0.001
Hui	1.515	(1.396–1.644)	< 0.001
Mongolian	1.693	(1.316–2.178)	< 0.001
Others	1.661	(1.512–1.825)	< 0.001
Model 2				Plus gender, age group and education level
Uygur	ref
Han	1.093	(1.059–1.129)	< 0.001
Kazakh	1.420	(1.338–1.507)	< 0.001
Hui	1.516	(1.397–1.645)	0.005
Mongolian	1.570	(1.219–2.021)	< 0.001
Others	1.608	(1.463–1.767)	< 0.001
Model 3				Plus gender, age group, education level, smoking and alcohol consumption
Uygur	ref
Han	1.075	(1.040–1.111)	< 0.001
Kazakh	1.414	(1.332–1.501)	< 0.001
Hui	1.515	(1.396–1.644)	< 0.001
Mongolian	1.566	(1.216–2.017)	0.001
Others	1.592	(1.449–1.750)	< 0.001

Abbreviations: MCC: multiple chronic conditions