Surgical Metabolism and Nutrition : eISSN 2465-8383 / pISSN 2233-5765

Table. 6.

Table. 6.

Multivariate analysis of relative risk for surgical site infection to early SSI (ESSI) vs late SSI (LSSI)

<7 days (ESSI) ≥7 days (LSSI)


CHR* 95% CI P-value CHR* 95% CI P-value


Lower Upper lower upper
Operaitive time ≥240 min 9.794 1.804 53.171 0.008
POD#3 of Albumin 0.096 0.025 0.369 0.001
POD#4 of CRP 12.634 4.195 38.050 0.000

CHR = Cause specific hazard model;

P-value by Inverse probability censoring weighting (IPCW).

Surg Metab Nutr 2018;9:59-67 https://doi.org/10.18858/smn.2018.9.2.59
© 2018 Surg Metab Nutr