|
Variable
|
AMI
|
Incidence rates
|
Unadjusted HR
|
|---|
|
n
|
IR
|
95% CI
|
HR (95% CI)
|
|---|
|
Age
|
|
50–54
|
51
|
15.3
|
11.7–20.4
|
1 (Reference)
|
|
55–59
|
90
|
17.6
|
14.4–21.7
|
1.17 (0.83–1.65)
|
|
60–64
|
50
|
27.9
|
21.3–37.3
|
1.89 (1.21–2.80)
|
|
Education
|
|
Low-Middle
|
136
|
20.7
|
17.6–24.6
|
1.40 (1.02–1.91)
|
|
High
|
55
|
15.0
|
11.6–19.7
|
1 (Reference)
|
|
Smoking
|
|
Non-smoker
|
81
|
13.4
|
10.8–16.8
|
1 (Reference)
|
|
Former smoker
|
39
|
18.7
|
13.8–26.1
|
1.41 (0.96–2.06)
|
|
Daily smoker
|
71
|
34.1
|
27.2–43.4
|
2.58 (1.88–3.56)
|
|
WHR
|
|
Small (≤0.78)
|
78
|
13.6
|
10.6–16.4
|
1 (Reference)
|
|
Large (> 0.78)
|
113
|
25.0
|
20.8–30.2
|
1.87 (1.40–2.50)
|
|
Blood pressure (mmHg)
|
|
SBP < 140 & DBP < 90
|
83
|
15.4
|
12.5–19.3
|
1 (Reference)
|
|
SBP 140–149 or DBP 90–99
|
55
|
19.9
|
15.4–26.2
|
1.30 (0.92–1.83)
|
|
SBP ≥ 150 or DBP ≥ 100
|
53
|
25.3
|
19.4–33.5
|
1.66 (1.17–2.34
|
|
TC/HDL-C ratio
|
|
≤ 3.5
|
74
|
13.3
|
10.7–16.9
|
1 (Reference)
|
|
> 3.5 - ≤ 4.0
|
28
|
17.0
|
11.9–25.2
|
1.28 (0.83–1.98)
|
|
> 4.0 - ≤ 5.0
|
46
|
24.6
|
18.6–33.3
|
1.84 (1.27–2.67)
|
|
> 5.0
|
43
|
36.3
|
27.2–49.7
|
2.75 (1.88–4.02)
|
|
NDI
|
|
Affluent areas
|
40
|
12.8
|
9.5–17.8
|
1 (Reference)
|
|
Deprived areas
|
151
|
21.2
|
18.1–25.0
|
1.65 (1.16–2.34)
|
- AMI Acute myocardial infarction, WHR Waist-hip-ratio, SBP Systolic blood pressure, DBP Diastolic blood pressure, CNI Care Need Index
