@entity260 in Pediatric XXXX : A Population-based Study.

@entity1 @entity31 @entity29 @entity260 @entity30
BACKGROUND: We describe, in a population-based cohort, the incidence of and factors associated with @entity260 ( @entity260 ) in pediatric-onset @entity29 . METHODS: Using the pediatric population-based EPIMAD Cohort (1988-2004), among 692 incident @entity29 cases, 128 @entity1 with @entity30 ( @entity30 ) and 25 with @entity31 ( @entity31 ) (22%) had undergone at least 1 major abdominal surgery at a median age of 16 years [interquartile range, Q1-Q3 = 14-17]. Factors associated with POC were assessed using Cox models. RESULTS: After a median postoperative follow-up of 8 years (3-12), 76 (49.7%) @entity1 had experienced at least 1 POC with a total of 113 complications. The frequency of severe POC (grade >2) was similar in @entity30 and @entity31 (28% of all complications versus 27%, P = 0.95). A total of 64 early @entity260 (within 30 d of surgery) were observed in 47 @entity1 (31%), with 33 being infectious and 31 noninfectious, higher in @entity31 than in @entity30 (25% of @entity1 with @entity30 versus 60% of @entity1 with @entity31 , P < 0.001). Forty-nine late @entity260 (>= 30 d) were observed in 37 @entity1 (24%). The occurrence of late POC was similar in @entity31 and @entity30 . The cumulative probability of POC was 31% (95% confidence interval, 24-39) at 1 month, 46% (38-54) at 1 year, and 48% (41-57) at 5 years. Multivariate analysis found that the @entity31 type was the only factor associated with early POC (hazard ratio = 2.9; 95% confidence interval, 1.6-5.4). CONCLUSIONS: One-half of the @entity1 with @entity29 had experienced at least 1 POC. Only @entity31 relative to @entity30 was significantly associated with an increased risk of early POC.
