Table 2.
Univariate and Multivariate Analysis for Risk of Achieving Endoscopic Healing in 252 Patients with UC Diagnosis between 2000 and 2018
| Endoscopic healing | Univariate analysis |
Multivariate analysis |
||
|---|---|---|---|---|
| HR (95% CI) | P-value | HR (95% CI) | P-value | |
| Male sex | 0.65 (0.46–0.94) | 0.02 | 0.71 (0.50–0.97) | 0.07 |
| Age at diagnosis (< 40 yr) | 0.71 (0.49–1.01) | 0.06 | 0.69 (0.48–1.00) | 0.05 |
| BMI (per 1 unit increase) | 1.03 (0.98–1.08) | 0.26 | - | - |
| Ever/current smoker | 1.07 (0.61–1.86) | 0.82 | - | - |
| Extensive colitis | 0.76 (0.53–1.09) | 0.10 | 0.82 (0.57–1.17) | 0.28 |
| Extraintestinal manifestation | 0.73 (0.40–1.33) | 0.30 | - | - |
| Calendar period of diagnosis in 2000–2009 | 0.55 (0.38–0.79) | < 0.01 | 0.54 (0.37–0.79) | < 0.01 |
UC, ulcerative colitis; HR, hazard ratio; CI, confidence interval; BMI, body mass index.