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Table 2 Age- and sex-specific prevalence of cardiovascular diseases and risk factors among participants (%, and its 95% confidence interval)

From: Prevalence of cardiovascular disease and risk factors in a rural district of Beijing, China: a population-based survey of 58,308 residents

Groups

Coronary heart disease

Stroke

Diabetes

Hypertension

Overweight

Obesity

Total#

5.6 (4.8, 6.5)

3.7 (3.1, 4.4)

8.0 (6.6, 9.6)

46.1 (42.7, 49.4)

42.8 (40.6, 45.0)

14.1 (12.5, 16.0)

Males

      

   40-49

2.8 (2.5, 3.0)

2.2 (1.9, 2.5)

7.9 (6.9, 9.2)

40.6 (37.5, 43.7)

45.6 (43.2, 47.9)

15.0 (13.5, 16.6)

   50-59

5.2 (4.3, 6.1)

5.1 (4.7, 5.4)

8.7 (7.2, 10.6)

47.3 (43.6, 51.0)

43.3 (40.5, 46.1)

11.1 (9.7, 12.7)

   60-69

7.7 (6.9, 8.5)

7.7 (6.9, 8.5)

7.7 (6.3, 9.3)

53.8 (51.0, 56.7)

39.6 (36.8, 42.5)

8.1 (6.7, 9.7)

   70-79

9.7 (8.2, 11.4)

8.4 (7.3, 9.7)

5.3 (4.1, 6.7)

59.2 (56.0, 62.3)

31.2 (29.2, 33.3)

6.3 (5.1, 7.9)

   ≥80

9.8 (7.3, 13.0)

7.4 (4.8, 11.2)

5.3 (3.5, 7.8)

59.0 (54.3, 63.5)

24.9 (23.0, 26.8)

5.0 (3.4, 7.3)

   Overall*

5.2 (4.4, 6.1)

4.7 (4.1, 5.6)

7.7 (6.3, 9.4)

47.2 (43.6, 50.8)

41.8 (39.1, 44.5)

11.5 (10.0, 13.3)

Females

      

   40-49

2.1 (1.8, 2.5)

0.7 (0.6, 0.9)

4.9 (4.2, 5.6)

33.9 (31.2, 36.8)

45.5 (44.6, 46.5)

16.6 (15.2, 18.2)

   50-59

5.2 (4.5, 5.9)

2.4 (2.1, 2.7)

9.5 (8.3, 10.7)

45.4 (42.3, 48.6)

46.6 (45.3, 47.8)

18.9 (17.1, 20.8)

   60-69

10.6 (9.9, 11.3)

4.7 (4.0, 5.5)

13.5 (11.4, 15.8)

56.8 (54.0, 59.5)

42.7 (41.2, 44.3)

18.6 (16.8, 20.5)

   70-79

12.9 (11.3, 14.8)

5.8 (4.8, 6.9)

10.0 (8.0, 12.5)

63.5 (61.3, 65.6)

37.1 (34.9, 39.4)

13.4 (12.0, 15.1)

   ≥80

15.0 (12.9, 17.4)

5.9 (3.9, 8.9)

8.3 (6.4, 10.8)

61.7 (56.9, 66.2)

30.0 (25.2, 35.3)

8.3 (5.8, 11.9)

   Overall*

5.9 (5.1, 6.9)

2.6 (2.1, 3.1)

8.2 (7.0, 9.7)

44.8 (41.7, 47.9)

43.8 (42.2, 45.4)

16.9 (15.2, 18.8)

  1. Hypertension was defined as SBP ≥ 140 mmHg, or DBP ≥ 90 mmHg, or current use of any antihypertensive medication within 2 weeks or any combination of the above; diabetes was defined as self-reported current treatment with insulin or oral hypoglycemic agents; overweight was defined as BMI ≥ 25 kg/m2 and obesity as BMI ≥ 30 kg/m2
  2. #Directly standardized to the adult sample data of 2000 China 5th Population Census
  3. *Both genders were age-standardized using the same age distribution from entire adult sample data of 2000 China 5th Population Census