Table 4.
Univariable logistic regression of outcome post-operative implant volume analyzed per variable (n = 152)
| Odds ratio (95% CI*) | P value | |
|---|---|---|
| Age | ||
| Decrease | 1.04 (0.98 to 1.1) | 0.22 |
| Increase | 0.97 (0.93 to 1.0) | 0.16 |
| Body mass index | ||
| Decrease | 0.92 (0.79 to 1.1) | 0.30 |
| Increase | 1.01 (0.90 to 1.1) | 0.87 |
| Alcohol drinking | ||
| Decrease | 0.50 (0.13 to 2.0) | 0.32 |
| Increase | 0.66 (0.21 to 2.0) | 0.46 |
| Years between operations | ||
| Decrease | 1.2 (0.79 to 1.7) | 0.47 |
| Increase | 1.001 (0.77 to 1.3) | 0.99 |
| Capsular contracture | ||
| Decrease | 0.75 (0.17 to 3.4) | 0.71 |
| Increase | 0.15 (0.036 to 0.59) | < 0.05 |
| Implant size | ||
| Decrease | 1.02 (1.01 to 1.03) | < 0.05 |
| Increase | 1.02 (1.02 to 1.03) | < 0.05 |
| Gel bleed | ||
| Decrease | 0.25 (0.043 to 1.4) | 0.12 |
| Increase | 4.3 (1.5 to 13) | < 0.05 |
*95% CI 95% confidence interval