Table 2. The effect of diabetes and hypertension management on FPG, SBP and DBP.

Variable	Systolic blood pressure (n = 6681)		Diastolic blood pressure (n = 6681)		Fasting plasma glucose (n = 2222)
	Mean (95% CI)	P value	Mean (95% CI)	P value	Mean (95% CI)	P value
Sample size	6681		6681		2222
Total	3.5 (3.2–3.7)	<0.01	2.9 (2.7–3.2)	<0.01	0.5 (0.4–0.6)	<0.01
Sex
male	3.4 (3.1–3.8)	<0.01	3.2 (2.8–3.5)	<0.01	0.5 (0.4–0.6)	<0.01
female	3.5 (3.1–3.8)	<0.01	2.7 (2.4–3.0)	<0.01	0.6 (0.5–0.7)	<0.01
differ	0.1 (−0.5–0.5)	0.92	0.5 (0–1.0)	0.03	−0.1 (−0.3–0.1)	0.21
Community
urban	3.2 (2.8–3.6)	<0.01	3.7 (3.4–4.1)	<0.01	0.7 (0.6–0.8)	<0.01
rural	3.6 (3.3–4.0)	<0.01	2.3 (2.0–2.6)	<0.01	0.2 (0.2–0.3)	<0.01
differ	−0.4 (−1.0–0.1)	0.08	1.4 (1.0–1.9)	<0.01	0.5 (0.3–0.7)	<0.01
Age group
18–39 years	3.1 (2.3–3.9)	<0.01	3.2 (2.4–3.9)	<0.01	0.7 (0.3–1.1)	<0.01
40–49 years	4.7 (4.1–5.2)*	<0.01	3.2 (2.7–3.7)	<0.01	0.7 (0.5–0.9)	<0.01
50–59 years	3.6 (3.2–4.1)	<0.01	3.2 (2.8–3.6)	<0.01	0.5 (0.4–0.6)	<0.01
60–69 years	2.8 (2.4–3.3)	<0.01	2.3 (1.8–2.7)	<0.01	0.4 (0.3–0.6)	<0.01
≥70 years	2.8 (2.0–3.7)	<0.01	2.9 (2.1–3.6)	<0.01	0.5 (0.3–0.7)	<0.01
differ		<0.01		0.01		0.17
Treatment
No	3.4 (3.1–3.7)	<0.01	3.3 (3.0–3.6)	<0.01	0.3 (0.2–0.3)	<0.01
Yes	3.5 (3.1–3.9)	<0.01	2.1 (1.7–2.4)	<0.01	0.9 (0.7–1.0)	<0.01
differ	−0.1 (−0.6–0.4)	0.69	1.2(0.8–1.8)	<0.01	−0.6 (−0.8–−0.5)	<0.01

*:Means are significantly different from other group.