Table 4 Subgroup analysis of association between brachial PP and Multivessel CAD
Subgroups | n | OR | 95%CI | P value |
|---|---|---|---|---|
Hypertension | ||||
No | ||||
PP < 60 mmHg | 142 | 1.00 | ||
PP ≥ 60 mmHg | 57 | 2.59 | (1.27, 5.26) | 0.0086 |
PP (per 1 mmHg) | 199 | 1.04 | (1.01, 1.06) | 0.0017 |
Yes | ||||
All | ||||
PP < 60 mmHg | 180 | 1.00 | ||
PP ≥ 60 mmHg | 275 | 1.62 | (1.08, 2.42) | 0.0195 |
PP (per 1 mmHg) | 455 | 1.02 | (1.01, 1.03) | 0.0007 |
Isolated systolic hypertension | ||||
PP (per 1 mmHg) | 111 | 1.02 | (1.00, 1.06) | 0.0089 |
Other types of hypertension | ||||
PP < 60 mmHg | 180 | 1.00 | ||
PP ≥ 60 mmHg | 164 | 1.44 | (1.03, 3.17) | 0.0279 |
PP (per 1 mmHg) | 344 | 1.02 | (1.01, 1.03) | 0.0010 |
Diabetes | ||||
No | ||||
PP < 60 mmHg | 336 | 1.00 | ||
PP ≥ 60 mmHg | 165 | 1.78 | (1.07, 2.49) | 0.0058 |
PP (per 1 mmHg) | 501 | 1.02 | (1.01, 1.03) | 0.0006 |
Yes | ||||
PP < 60 mmHg | 64 | 1.00 | ||
PP ≥ 60 mmHg | 89 | 1.87 | (1.15, 4.43) | 0.0134 |
PP (per 1 mmHg) | 153 | 1.03 | (1.01, 1.07) | 0.0015 |