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Table 3 Multivariate-Adjusted Hazard Ratios for the risks of All-cause deaths according to BP categories and blood glucose categories at baseline

From: Long-term effects of blood pressure 130–139/80–89 mmHg on all-cause and cardiovascular mortality among Chinese adults with different glucose metabolism

BP category (mm Hg)

All-cause Mortality

 

CVD mortality

n/total

Rate/1000 person-years

Adjusted HR (95% CI)*

 

n/total

Rate/1000 person-years

Adjusted HR (95% CI)*

Normoglycemia

       

< 130/80

12/256

3.1

1

 

2/256

0.5

1

130–139/80–89

24/307

5.4

1.52 (0.76–3.04)

 

8/307

1.8

3.12 (0.66–14.8)

≥ 140/90 or treated

87/407

13.7

2.57 (1.40–4.72)

 

29/407

4.6

4.78 (1.14–20.2)*

Prediabetes

       

< 130/80

9/124

4.8

1.17 (0.49–2.78)

 

3/124

1.6

2.10 (0.35–12.6)

130–139/80–89

22/167

9.2

2.05 (1.01–4.17)

 

8/167

3.4

4.33 (0.92–20.5)

≥ 140/90 or treated

119/434

19.4

2.82 (1.54–5.16)†

 

50/434

8.1

5.64 (1.36–23.4)*

Diabetes

       

< 130/80

7/27

16.9

2.75 (1.08–7.01)*

 

3/27

7.2

5.53(0.92–33.4)

130–139/80–89

12/46

18.3

3.30 (1.48–7.38)†

 

6/46

9.1

9.60 (1.93–47.7)†

≥ 140/90 or treated

105/236

33.2

4.44 (2.42–8.16)†

 

57/236

18.0

11.8 (2.86–48.7)†

  1. *Adjusted for age, sex, BMI, family history of diabetes, history of CVD, physical activity, and cigarette smoking and alcohol status. *P < 0.05; †P < 0.01