Construction and validation of a predictive model for the risk of bowel resection in adults with incarcerated groin hernia

Table 2 Binary logistic regression results

Variable	OR	95% CI	P-value*
Sex	0.914	0.298–2.802	0.875
Bowel obstruction	7.285	2.254–23.542	0.001*
Peritonitis	16.786	5.436–51.838	<0.001*
Age	1.015	0.974–1.058	0.472
Duration of incarcerated hernia	1.009	1.001–1.018	0.034*
Heart rate	1.109	1.021–1.205	0.014*
White blood cell count	1.166	0.726–1.872	0.524
Neutrophilic leukocyte count	1.132	0.656–1.952	0.656
Lymphocyte count	0.238	0.027–2.214	0.199
Neutrophil to lymphocyte ratio	0.938	0.792–1.112	0.462
Preoperative total protein	0.900	0.836–0.969	0.005*
Hernia sac volume/hernia ring inner diameter	1.000	0.999–1.002	0.657

95%CI = 95% confidence interval, OR = Odds ratio, ∗ statistically significant difference

ISSN: 1471-2482