Keyphrases
Denmark
100%
Ulcerative Colitis
100%
National Cohort Study
100%
Increased Incidence
100%
Ileal Pouch-anal Anastomosis
100%
Pelvic Sepsis
100%
Calendar Period
27%
Comorbidity
18%
Hazard Ratio
9%
Risk Factors
9%
Nationwide Registry
9%
Medical Treatment
9%
Clinical Variables
9%
Register-based
9%
Adjusted Hazard Ratio
9%
Surgical Treatment
9%
Staged Treatment
9%
Hospital Volume
9%
Before Surgery
9%
4-fold
9%
Biological Medicines
9%
Anastomotic Leakage
9%
2-stage
9%
Laparoscopy
9%
Operative
9%
Temporal Change
9%
General Patients
9%
Cumulative Risk
9%
Early Years
9%
Competing Risks
9%
3-stage
9%
Multivariate Cox Regression
9%
Pelvic Abscess
9%
Preoperative Treatment
9%
Video Abstract
9%
Pelvic Fistula
9%
Medicine and Dentistry
Ulcerative Colitis
100%
Cohort Analysis
100%
Sepsis
100%
Pelvis
100%
Ileo-Anal Pouch
100%
Surgery
18%
Hazard Ratio
18%
Fistula
9%
Medicine
9%
Combination Therapy
9%
Proportional Hazards Model
9%
Anastomosis Leakage
9%
Laparoscopy
9%
Pelvis Abscess
9%
Preoperative Treatment
9%