Table 3.
Results of multiple logistic regression analysis of C-reactive protein level, neutrophil percentage, and neutrophil-to-lymphocyte ratio to determine independent predictors of acute appendicitis
| Independent variables | B ± SE | p Value | Odds ratio (95 % CI) |
|---|---|---|---|
| Neutrophil percentage | 1.035 ± 0.518 | 0.046 | 2.815 [1.02–7.77] |
| CRP (mg/L) | 1.124 ± 0.375 | 0.003 | 3.076 [1.476–6.411] |
| NLR | 1.852 ± 0.566 | 0.001 | 6.371 [2.101–19.32] |
| Constant | 0.242 ± 0.374 | 0.518 | 1.274 |
| Predicted 88.9 | p model <0.001 |
Multiple logistic regression analysis [backward stepwise method (Wald)]