28 injections n=66 | ≤27 injectionsn=40 | OR (95% CI) | P value | ||
Injection site | Arms | 16 | 10 | Reference | |
Thighs | 43 | 21 | 1.46 (0.72 to 2.96) | 0.286 | |
Abdomen | 5 | 8 | 2.68 (0.92 to 7.78) | 0.068 | |
Buttocks | 2 | 1 | 1.26 (0.23 to 6.80) | 0.782 | |
Age | 0.99 (0.96 to 1.02) | 0.741 | |||
Hospital stay | 1.01 (0.97 to 1.06) | 0.42 | |||
Surgical approach | Open | 39 | 26 | Reference | |
Laparoscopic | 21 | 10 | 0.91 (0.33 to 2.50) | 0.869 | |
Vulvectomy | 4 | 5 | 1.79 (0.41 to 7.80) | 0.433 | |
Radical vaginectomy | 1 | 0 | |||
Pathology | Malignant | 57 | 32 | Reference | |
Borderline | 3 | 7 | 5.33 (1.23 to 23.07) | 0.025 | |
Benign | 5 | 2 | 0.62 (0.10 to 3.66) | 0.604 | |
Administration | Self | 38 | 23 | Reference | |
Somebody else | 28 | 17 | 1.56 (0.77 to 3.18) | 0.213 |
*The outcome measure in this model was compliance, which was represented in the model as a binary variable (28 injections vs ≤27 injections). n=number of patients (106).