Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Feb 15, 2024; 16(2): 364-371
Published online Feb 15, 2024. doi: 10.4251/wjgo.v16.i2.364
Table 1 Comparison of baseline data [n (%), mean ± SD]
Item

Control group (n = 63)
Research group (n = 63)
X2/F
P value
Age (yr)62.12 ± 4.2162.35 ± 4.160.3080.758
Gender (example)Male38 (60.32)36 (57.15)0.0430.835
Female25 (39.69)27 (42.86)
Body mass index (kg/m2)25.34 ± 2.5325.41 ± 2.730.1490.882
Systolic pressure (mmHg)146.23 ± 21.25144.98 ± 19.450.3440.731
Diastolic blood pressure (mmHg)94.25 ± 21.9194.89 ± 18.940.1750.861
ASA classification (example)Level I18 (28.58)17 (26.99)0.0950.953
Level II38 (60.32)38 (60.32)
Level III7 (11.12)8 (12.70)