Ethnicity Disparities in the Prevalence, Awareness, Treatment, and Control Rates of Hypertension in China

Table 3

Meta-regression analysis of the Mongolian group to explore potential sources of heterogeneity, prevalence, awareness, treatment, and control.

Variable	N	Coefficient	Tau^2	Adj. R^2(%)	I^2
Prevalence
Block 0	10	0.3981608	0.00907		99.01	<0.001
Age (mean)	9	0.0114007	0.00228	69.12	97.12	0.004
BMI (mean)	7	0.0111736	0.00661	−9.59	98.93	0.523
Tobacco use (%)	9	0.0015801	0.00820	−11.13	99.11	0.658
Alcohol use (%)	9	−0.0000628	0.00844	−14.36	99.10	0.987
Gender (women %)	10	0.0073648	0.00914	−0.77	98.91	0.365
Education (primary %)	8	0.0033455	0.00737	3.84	99.01	0.300
Residence (urban %)	9	0.0027103	0.00866	14.78	99.07	0.167
Study year			0.00911	−4.64	97.63
≥2010	6	−0.0520017				0.430
<2010 (ref)	4
Awareness
Block 0	9	0.5795011	0.02745		99.68	<0.001
Age (mean)	8	0.0071019	0.03356	−7.80	99.62	0.513
BMI (mean)	6	0.0420745	0.02073	16.46	99.38	0.232
Tobacco use (%)	8	−0.0040465	0.03478	−11.71	99.75	0.623
Alcohol use (%)	8	−0.0001928	0.03628	−16.52	99.75	0.980
Gender (women %)	9	0.0145477	0.02756	−0.40	99.64	0.360
Education (primary %)	8	−0.0037034	0.03433	−10.26	99.71	0.580
Residence (urban %)	8	0.0018788	0.01985	−7.70	99.22	0.509
Study year			0.02878	−4.87	99.71
<2010	3	−0.0957634				0.453
≥2010 (ref)	6
Treatment
Block 0	9	0.5063089	0.04006		99.65	<0.001
Age(mean)	8	0.0001872	0.05213	−16.74	99.72	0.989
BMI (mean)	6	0.0373971	0.01717	15.08	99.30	0.242
Tobacco use (%)	8	−0.0017870	0.05182	−16.06	99.71	0.857
Alcohol use (%)	8	0.0112595	0.03857	13.63	99.71	0.197
Gender (women %)	9	0.0318632	0.02748	31.40	99.43	0.068
Education (primary %)	8	−0.0118833	0.03174	28.92	99.57	0.098
Residence (urban %)	8	0.0031071	0.03512	−3.48	99.42	0.414
Study year			0.04137	−3.26	99.65
<2010	3	−0.1244581				0.417
≥2010 (ref)	6
Control
Block 0	9	0.1601280	0.01308		99.45	0.003
Age (mean)	8	−0.0037464	0.01698	−13.03	99.51	0.628
BMI (mean)	6	0.0239634	0.00244	47.00	99.30	0.081
Tobacco use (%)	8	−0.0023905	0.01709	−13.79	98.79	0.681
Alcohol use (%)	8	0.0066254	0.01318	12.24	99.45	0.202
Gender (women %)	9	0.0164198	0.01016	22.37	98.30	0.117
Education (primary %)	8	−0.0083389	0.00806	46.36	99.44	0.039
Residence (urban %)	8	0.0129200	0.00062	−16.83	97.71	0.788
Study year			0.01045	20.09	98.45
<2010	3	−0.1244728				0.136
≥2010 (ref)	6