Table 4 Summary of demographic characteristics and risk factors
Study | Age mean (SD) (years) | Male (%) | Smokers (%) | Hypertension (%) | Diabetes (%) | History of CAD* (%) |
|---|---|---|---|---|---|---|
Studies of asymptomatic subjects | ||||||
1. Wong et al. [6] | 64 (--) | 76 | 24 | 26 | 5 | --- |
2. Raggi et al. [7] | 52 (9) | 50 | 65 | 52 | 15 | 47 |
3. Kondos et al. [8] | 51 (9) | 74 | 48 | 20 | 3 | --- |
4. Shaw et al. [9] | 53 (0.1) | 60 | 40 | 44 | 9 | 69 |
5. Greenland et al. [10] | 66 (8) | 90 | 18 | 41 | - | --- |
6. Arad et al. [11] | 53 (11) | 71 | 10 | 34 | 6 | 21 |
7. Taylor et al. [12] | 43 (3) | 82 | 8 | 29 | 1 | 32 |
8. Vliegenthart et al. [13] | 71 (6) | 43 | 16 | 60 | 12 | 19 |
9. LaMonte et al. [14] | 54 (10) | 64 | 9 | 18 | 3 | --- |
Studies of symptomatic subjects | ||||||
1. Budoff et al. [15] | 56 (12) | 64 | --- | --- | --- | --- |
2. Baumgart et al. [16] | 54 (9) | 79 | --- | --- | --- | --- |
3. Seese et al. [17] | 55 (8) | 87 | --- | --- | --- | --- |
4. Yao et al. [18] | --- | --- | --- | --- | --- | --- |
5. Chen et al. [19] | 66 (10) | 85 | 53 | 59 | 16 | 32 |
6. Bielak et al. [20] | 56 (11) | 76 | 62 | 45 | 13 | 51 |
7. Hosoi et al. [21] | 63 (-) | 67 | --- | 56 | 36 | --- |
8. Budoff et al. [22] | 58 (11) | 63 | --- | --- | --- | --- |
9. Almeda et al. [23] | 60 | 78 | 14 | 51 | 18 | 57 |
10. Knez et al. [24] | 62 (10) | 78 | 23 | 66 | 22 | --- |