Table II.
Health Status Assessments at Baseline and 6 months after PCI – Overall Cohort
| Health Status Measure | CTO n = 167 |
Non-CTO n = 2,521 |
P-Value | |
|---|---|---|---|---|
| SAQ Physical Limitation Score | baseline | 73.0 ± 25.9 | 77.4 ± 24.0 | 0.039 |
| 6 month* | 95.7 ± 13.3 | 96.2 ± 12.2 | 0.67 | |
|
| ||||
| SAQ Angina Frequency Score | baseline | 69.6 ± 27.6 | 72.6 ± 23.9 | 0.12 |
| 6 month* | 91.3 ± 18.3 | 93.4 ± 15.1 | 0.17 | |
|
| ||||
| SAQ Quality of Life Score | baseline | 53.2 ± 26.0 | 56.5 ± 25.8 | 0.11 |
| 6 month* | 80.3 ± 20.9 | 80.6 ± 20.0 | 0.875 | |
|
| ||||
| Rose Dyspnea Score | baseline | 1.9 ± 1.5 | 1.7 ± 1.5 | 0.16 |
| 6 month* | 1.0 ± 1.3 | 0.9 ± 1.3 | 0.31 | |
|
| ||||
| EQ5D Visual Analog Scale | baseline | 66.4 ± 22.1 | 70.8 ± 19.5 | 0.005 |
| 6 month* | 71.9 ± 18.8 | 75.3 ± 17.7 | 0.026 | |
All Data expressed as Mean±Standard Deviation
SAQ – Seattle Angina Questionnaire
*
P<0.001 vs. Baseline for all