Table 4. Variables Associated With Preoperative Moderate to Severe Depression Based on Multivariate Analysis.
| Variable | OR (95% CI) | ||
|---|---|---|---|
| Entire Cohort | Aged 50-64 y | Aged ≥65 y | |
| Tumor site | |||
| Nonmucosal | 1 [Reference] | 1 [Reference] | 1 [Reference] |
| Mucosal | 4.7 (1.76-12.54) | 2.39 (0.59-9.65) | 8.80 (1.88-41.21) |
| Fried Frailty Indexa | 2.58 (1.63-4.06) | 2.03 (1.05-3.92) | 4.06 (1.88-8.74) |
| Bradburn Scale of Psychological Well-Being (happiness)a | 0.44 (0.34-0.57) | 0.50 (0.37-0.68) | 0.33 (0.18-0.59) |
| EORTC QLQ-C30a | 0.89 (0.86-0.92) | 0.92 (0.88-0.97) | 0.93 (0.86-1.00) |
Abbreviations: EORTC QLQ-C30, European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire; OR, odds ratio.
a
Odds ratio per unit or 1-point increase.