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Observational Study
©The Author(s) 2025.
World J Gastrointest Pathophysiol. Dec 22, 2025; 16(4): 112536
Published online Dec 22, 2025. doi: 10.4291/wjgp.v16.i4.112536
Table 3 Gastric motility parameters in the total sample and according to gender
Gastric motility parameter
Total (n = 130)
Male (n = 54)
Female (n = 76)
P value1
mean ± SD
mean ± SD
mean ± SD
Fasting antral area (cm2)6.32 ± 2.566.92 ± 2.735.90 ± 2.350.025
Antral area in 1 minute (cm2)17.03 ± 4.7316.83 ± 4.3817.18 ± 4.980.678
Antral area in 15 minutes (cm2)12.48 ± 4.1312.57 ± 4.5912.42 ± 3.790.836
Frequency of antral contractions (3 minutes)9.16 ± 0.949.20 ± 1.029.13 ± 0.890.668
Gastric emptying rate (%)25.48 ± 20.3624.33 ± 23.2126.30 ± 18.180.588
Amplitude of antral contractions (%)43.71 ± 14.7042.02 ± 14.8544.91 ± 14.580.271
Antral motility index4.03 ± 1.493.89 ± 1.514.13 ± 1.490.364


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