Table 4 PHQ-9 measure of depression over a 12 months period across the 3 cohorts. A score of < 1 denotes no depressive symptoms and < 5 denotes minimal depressive symptoms
From: Quality of life and frailty outcomes following surgical and transcatheter aortic valve replacement
Cohort | SAVR n = 100 | TAVR n = 100 | CABG n = 100 |
|---|---|---|---|
Pre-operative | 2.31 | 2.54 | 2.33 |
Postoperative | 2.24 | 2.17 | 3.15 |
3 months | 1.23 | 1.17 | 1.52 |
6 months | 0.99 | 1.02 | 0.83 |
12 months | 0.78 | 0.92 | 0.89 |
Average PHQ-9 score | 1.51 | 1.56 | 1.74 |
Median PHQ-9 score | 1.23 | 1.17 | 1.52 |
IQR | 1.0–2.2 | 1.0–2.2 | 0.9–2.3 |