Table 2.

Multivariate Analysis of Risk Factors for Surgery in Patients with EI-PJS

Risk factor	β	SE	p-value	OR (95% CI)
None or mild abdominal pain	–2.851	0.943	0.003	0.058 (0.009–0.367)
Hemoglobin concentration	–0.035	0.023	0.132	0.966 (0.923–1.011)
Diameter of polyps	1.342	0.563	0.017	3.829 (1.271–11.537)
No. of polyps	0.033	0.034	0.339	1.033 (0.966–1.105)
Length of intussusception	0.208	0.089	0.019	1.232 (1.034–1.467)
No. of intussusceptions	0.149	0.460	0.745	1.161 (0.471–2.859)

EI-PJS, enteroenteric intussusception in Peutz-Jeghers syndrome; β, regression coefficient; SE, standard error; OR, odds ratio; CI, confidence interval.