Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mixed-effects logistic regression model for two year postoperative complication.
| Complication | Adjusted ORa (Delayed vs. Immediate) | 95% CI | p-Value |
|---|---|---|---|
| Two years post-op | |||
| Any complication | 0.38 | (0.24, 0.62) | <0.001 |
| Major complication | 0.52 | (0.31, 0.89) | 0.016 |
Each model included as covariates age, BMI, race, procedure type, laterality, lymph node biopsy, diabetes, radiation and chemotherapy; Also included are random intercepts for study sites (hospitals).
