Table 2 Patient characteristics (n = 1,224)
| Â | Valid percent(n) |
|---|---|
Stage | Â |
 Stage 0-I | 47.5 (504) |
 Stage II-IV | 52.5 (558) |
 Missing | (162) |
Type of surgery | Â |
 Mastectomy | 22.0 (254) |
 Breast conserving treatment | 78.0 (899) |
 Missing | (71) |
Age | Â |
 20-40 | 4.6 (55) |
 41-50 | 23.3 (281) |
 51-60 | 28.1 (339) |
 61-70 | 26.3 (317) |
 ≥70 | 17.8 (215) |
 Missing | (17) |
Health literacy (mean, SD, median) | (3.58, 0.85, 3.67) |