The Dynamics of Type 2 Diabetes Mellitus Prevalence and Management Rates among Rural Population in Henan Province, China

Table 1

Demographic characteristics of subjects at baseline and follow-up.

Variable	Baseline ()			Follow-up ()
	T2DM ()	Control group ()	P	T2DM ()	Control group ()
Age (years), mean ± SD	56.17 ± 9.66	50.45 ± 12.31	<0.001	61.19 ± 10.15	56.32 ± 12.28	<0.001
Men, (%)	403 (32.50)	4818 (37.73)	<0.001	619 (34.01)	4602 (37.76)	0.002
Marital status, (%)			0.065			<0.001
Married/cohabiting	1122 (90.48)	11741 (91.99)		1580 (86.96)	10924 (89.76)
Widowed/single/divorced/separation	118 (9.52)	1023 (8.01)		237 (13.04)	1246 (10.24)
Education level, (%)			<0.001			<0.001
Low	765 (61.69)	6105 (47.81)		960 (52.75)	5043 (41.37)
High	475 (38.31)	6664 (52.19)		860 (47.25)	7146 (58.63)
Smoker, (%)			<0.001			<0.001
Never	975 (78.63)	9386 (73.51)		1414 (77.69)	8867 (72.75)
Ever	83 (6.69)	732 (5.73)		170 (9.34)	1051 (8.62)
Current	182 (14.68)	2651 (20.76)		236 (12.97)	2271 (18.63)
Drinker, (%)	97 (7.82)	1425 (11.16)	<0.001	124 (6.83)	1330 (10.93)	<0.001
More vegetable and fruit intake, (%)	433 (34.92)	5174 (40.52)	<0.001	320 (17.58)	2435 (19.98)	0.017
High fat diet, (%)	58 (4.68)	569 (4.46)	0.719	85 (4.67)	652 (5.35)	0.226
Physical activity, (%)			<0.001			<0.001
Low	527 (42.50)	3589 (28.11)		1023 (56.21)	4925 (40.41)
Moderate	286 (23.06)	2876 (22.52)		263 (14.45)	2043 (16.76)
High	427 (34.44)	6304 (49.37)		534 (29.34)	5221 (42.83)
Family history of diabetes, (%)	123 (9.92)	672 (5.26)	<0.001	208 (11.43)	814 (6.68)	<0.001
BMI (kg/m^2), mean ± SD	26.14 ± 3.67	24.34 ± 3.53	<0.001	26.29 ± 3.87	24.82 ± 3.69	<0.001
FPG (mmol/L)	9.14 ± 3.20	5.35 ± 0.55	<0.001	8.48 ± 3.12	5.11 ± 0.66	<0.001