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Table 5 Cox model measured hazard ratio and 95% confidence intervals of DVT and PE associated IBD in patients

From: Relationship between venous thromboembolism and inflammatory bowel disease in Taiwan: a nationwide retrospective cohort study

Outcome

IBD

cHR

(95% CI)

aHR

(95% CI)

No

 

Yes

n

PY

IR

 

n

PY

IR

DVT

38

72062.35

0.53

 

222

64099.44

3.46

6.45

(4.57, 9.10)***

5.48

(3.83, 7.86)***

PE

6

72186.59

0.08

 

36

64703.29

0.56

6.53

(2.75, 15.49)***

4.96

(2.00, 12.35)***

  1. PY: person-year; IR: incidence rate, per 1000 person-years; cHR: crude hazard ratio; CI: confidence interval; *p < 0.05, **p < 0.01, ***p < 0.001; aHR: adjusted hazard ratio, adjusted for age, sex, and comorbidities of hyperlipidemia, obesity, CAD, hypertension, and CKD