Appendix Table.
Age-adjusted changes from pre-treatment and cross-sectional Expanded Prostate Cancer Index Composite - Short Form (EPIC-26) domain values between adjacent anchor-level responses over time since primary prostate cancer treatment
| EPIC-26 Domain | Anchor-level comparison Anchor item: “In an overall general sense, how satisfied are you with the cancer treatment you received?” | Change between adjacent anchor-level responses based on pre-treatment EPIC-26 domain values (within patient) | Change between adjacent anchor-level responses based on cross-sectional EPIC-26 domain values (between patient) | ||||
|---|---|---|---|---|---|---|---|
| 1 year | 2 years | 3 years | 1 year | 2 years | 3 years | ||
| Urinary Incontinence | Completely vs Very Satisfied | 3.2 | 2.4 | 0.1 | 3.0 | 3.6 | −0.7 |
| Very vs Somewhat Satisfied | 4.8 | 11.5 | 10.9 | 8.2 | 12.1 | 13.0 | |
| Somewhat Satisfied vs. Mixed or Unsatisfied | 7.3 | 5.4 | 35.7 | 7.1 | 6.0 | 31.7 | |
| Urinary Irritative/Obstructive | Completely vs Very Satisfied | 0.4 | 0.9 | −1.6 | 2.3 | 2.9 | 1.1 |
| Very vs Somewhat Satisfied | 5.7 | 7.8 | 6.0 | 11.2 | 12.5 | 5.4 | |
| Somewhat Satisfied vs. Mixed or Unsatisfied | 13.2 | 5.0 | 13.1 | 4.9 | 4.4 | 15.9 | |
| Bowel | Completely vs Very Satisfied | 1.9 | 0.4 | −0.6 | 2.7 | 1.5 | 1.6 |
| Very vs Somewhat Satisfied | 3.8 | 5.5 | 2.7 | 5.5 | 7.9 | 3.6 | |
| Somewhat Satisfied vs. Mixed or Unsatisfied | 6.1 | 13.5 | 3.0 | 6.2 | 15.4 | 4.5 | |
| Sexual | Completely vs Very Satisfied | 8.5 | 6.4 | 2.4 | 8.1 | 9.0 | 6.6 |
| Very vs Somewhat Satisfied | 3.1 | 8.7 | 19.9 | 9.8 | 19.3 | 20.3 | |
| Somewhat Satisfied vs. Mixed or Unsatisfied | 16.2 | 21.5 | 9.1 | 8.3 | 6.2 | 2.2 | |
| Hormonal | Completely vs Very Satisfied | 1.4 | 0.9 | 0.6 | 3.3 | 1.7 | 0.9 |
| Very vs Somewhat Satisfied | 6.4 | 5.3 | 1.5 | 8.0 | 11.1 | 4.7 | |
| Somewhat Satisfied vs. Mixed or Unsatisfied | 3.4 | 9.3 | 4.1 | 1.3 | 9.8 | 2.0 | |