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Observational Study
Copyright: ©Author(s) 2026.
World J Gastrointest Endosc. Apr 16, 2026; 18(4): 118422
Published online Apr 16, 2026. doi: 10.4253/wjge.v18.i4.118422
Table 1 Baseline table with descriptive and inferential analysis of the main patient demographic characteristics and the total strain histogram value and its value in different pancreatic regions, n (%)/median (interquartile range)
Baseline
Total (n = 143)
Healthy controls (n = 95)
Chronic pancreatitis (n = 48)
P value
Age65 (52, 75)68 (53, 77)62 (51, 72)
Female78 (54.5)53 (55.8)25 (52.1)
Body mass index25 (23, 28)25 (23, 28)26 (22, 28)
Alcohol23 (16.1)11 (11.6)12 (25.0)0.07
Smoke50 (35.0)22 (23.2)28 (58.3)< 0.01
SH head 108 (78, 122)115 (106, 129)69 (51, 78)< 0.01
SH body107 (78, 120)117 (105, 125)71 (56, 79)< 0.01
SH tail104 (80, 120)115 (104, 126)70 (60, 81)< 0.01
SH total108 (80, 119)116 (108, 122)72 (56, 80)< 0.01
Table 2 Descriptive analysis of the main variables within the male and female subgroups of the healthy control group, n (%)/median (interquartile range)
Healthy patients
Males (n = 53)
Females (n = 42)
Age68 (50, 75)68 (56, 80)
Body mass index25 (22, 28)26 (24, 28)
Alcohol6 (11.3)5 (11.9)
Smoke12 (22.6)10 (23.8)
Strain histogram total117 (110, 125)114 (107, 120)
Table 3 Descriptive analysis of the main variables within the male and female subgroups of the chronic pancreatitis patients, n (%)/median (interquartile range)
Chronic pancreatitis patients
Males (n = 25)
Females (n = 23)
Age60 (52, 71)63 (49, 72)
Body mass index26 (22, 28)26 (22, 29)
Alcohol7 (28)5 (21.7)
Smoke14 (56)14 (60.9)
Strain histogram total72 (55, 81)71 (56, 75)