BPG is committed to discovery and dissemination of knowledge
Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Jul 27, 2026; 18(7): 120740
Published online Jul 27, 2026. doi: 10.4240/wjgs.v18.i7.120740
Table 1 Comparison of demographic characteristics between two groups, n (%)
Parameter
ESD group (n = 156)
ESTD group (n = 101)
t/χ2
P value
Age (years), mean ± SD65.84 ± 8.8564.68 ± 9.421.0010.318
Gender0.0590.808
    Male120 (76.92)79 (78.22)
    Female36 (23.08)22 (21.78)
BMI (kg/m2), mean ± SD23.51 ± 3.2224.16 ± 3.541.5080.133
Smoking habit0.1160.734
    Frequent94 (60.26)63 (62.38)
    Occasional/non-smoker62 (39.74)38 (37.62)
Drinking habit0.2950.587
    Frequent78 (50.00)54 (53.47)
    Occasional/non-drinker78 (50.00)47 (46.53)
Diabetes0.8570.355
    Yes31 (19.87)25 (24.75)
    No125 (80.13)76 (75.25)
Hypertension0.0840.772
    Yes49 (31.41)30 (29.70)
    No107 (68.59)71 (70.30)


Write to the Help Desk