Table 1.
Demographic characteristics of the patients with CHD-DPBSP.
| Characteristic | Pilot study CHD-DPBSP (%, n = 103) | Validation study | |
|---|---|---|---|
| CHD-DPBSP (%, n = 729) | CHD-DPBSP (%, n = 81)∗ | ||
| Age, mean ± SD (range) | 68.8 ± 9.2 (46, 91) | 67.5 ± 10.6 (32.0, 91.0) | 66.9 ± 12.2 (38.0, 90.0) |
|
| |||
| Sex | |||
| Male | 62 (60.2) | 460 (63.1) | 48 (59.3) |
| Female | 41 (39.8) | 269 (36.9) | 33 (40.7) |
|
| |||
| Ethnicity | |||
| Han | 101 (98.1) | 724 (99.3) | 81 (100.0) |
| Others | 2 (1.9) | 5 (0.7) | 0 (0) |
|
| |||
| Marital status | |||
| Married | 103 (100) | 725 (99.5) | 100 (100.0) |
| Unmarried | 0 (0) | 4 (0.5) | 0 (0) |
|
| |||
| Occupation | |||
| Worker | 0 (0) | 66 (9.1) | 9 (11.1) |
| Farmer | 3 (2.9) | 73 (10.0) | 7 (8.6) |
| Specialist | 3 (2.9) | 26 (3.6) | 2 (2.5) |
| Staff | 3 (3.9) | 67 (9.2) | 11 (13.6.0) |
| Retiree | 94 (91.3) | 497 (67.5) | 52 (64.2) |
|
| |||
| Other disease | |||
| Yes | 85 (82.5) | 641 (88.0) | 71 (87.7) |
| No | 18 (17.5) | 88 (12.0) | 10 (12.3) |
CHD-DPBSP: damp phlegm pattern and blood stasis pattern for coronary heart disease. ∗These patients were used for the retest.