Observational Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Nov 27, 2023; 15(11): 2537-2552
Published online Nov 27, 2023. doi: 10.4240/wjgs.v15.i11.2537
Table 4 Medication and surgical experience
Cohort 1
Cohort 2
Cohort 3
Cohorts 2 + 3
All non-PF CD
(n = 620)
CPF no surgery
(n = 174)
CPF with surgery
(n = 135)
All CPF
(n = 309)
CD-related medication experience, n (%)
    Currently taking429 (69)a,b,c147 (84)d108 (80)d255 (83)d
    Previously taken155 (25)a,b,c27 (16)d22 (16)d49 (16)d
    Never taken36 (6)a,c0b,d5 (4)a5 (2)d
CD-related surgical experience
    Frequency of surgical experience ever, n (%)190 (31)a,b,c78 (45)b,d119 (88)a,d197 (64)d
    Number of surgeries in the past 12 mo (mean ± SD)1.5 (0.9)b,c1.8 (1.1)b2.2 (1.3)a,d2.0 (1.3)d
    Number of surgeries in the past 12 mo (median)1e1e2e2e
    Frequency of surgical failure ever, n (%)52 (27)b,c22 (28)b55 (46)a,d77 (39)d
    Number of failed surgeries ever (mean ± SD)1.7 (2.1)e2.2 (1.6)e1.9 (1.8)e2.0 (1.7)e
    Number of failed surgeries ever (median)1e2e1e1e
PF-related surgical care
    PF-related procedure or surgery frequency (mean ± SD)NANA5.6 (3.5)eNA
    One PF-related procedure or surgery NANA9 (7)eNA
    Two PF-related procedures or surgeriesNANA21 (16)eNA
    Three or more PF-related procedures or surgeriesNANA105 (78)eNA
Failure of PF-related procedure or surgical care (at any time) ever, n (%)
    One failed PF-related procedure or surgery NANA35 (26)eNA
    Two or more failed PF-related procedure or surgery NANA19 (14)eNA