Observational Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. Oct 21, 2023; 29(39): 5494-5502
Published online Oct 21, 2023. doi: 10.3748/wjg.v29.i39.5494
Table 2 Association of venous thromboembolism risk with F5/F2 mutations and polygenic score in the UK Biobank

IBD patients, n (%)
Incident VTE, n (%)
HR (95%CI)1
P value
FVL/F2 carrier status
    Non-carriers7701/8210 (93.8)332/7701 (4.31)Ref.
    FVL carriers351/8210 (4.28)37/351 (10.54)2.27 (1.61-3.21)2.84E-06
    F2 carriers163/8210 (1.99)10/163 (6.13)1.29 (0.69-2.43)0.43
    Any FVL/F2 carriers509/8210 (6.2)46/509 (9.04)1.94 (1.42-2.65)3.27E-05
PGSnon-F5/F2 decile
    Bottom821/8210 (10)13/821 (1.58)0.36 (0.21-0.63)3.12E-04
    Intermediate6568/8210 (80)295/6568 (4.49)Ref.
    Top821/8210 (10)70/821 (8.53)1.98 (1.52-2.57)3.26E-07