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Observational Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Jul 15, 2026; 18(7): 119682
Published online Jul 15, 2026. doi: 10.4251/wjgo.119682
Table 1 Patient characteristics based on physical activity level, n (%)/mean ± SD/median (interquartile range)
Variables
Low (n = 628)
Moderate (n = 776)
High (n = 425)
P value
Age52 ± 851 ± 851 ± 70.018
Male334 (53.2)387 (49.9)233 (54.8)0.210
Married594 (94.6)748 (96.4)410 (96.5)0.180
Illiteracy112 (17.8)97 (12.5)61 (14.4)0.019
Farmers570 (90.8)671 (86.5)365 (85.9)0.019
Household income12.0 (1.0-3.0)2.0 (1.0-3.75)2.0 (1.0-3.0)0.130
Body mass index23.9 ± 3.123.8 ± 3.023.9 ± 2.90.850
H. pylori infection status294 (47.0)330 (42.9)193 (45.5)0.310
Missing1 (0.1)7 (0.9)2 (0.4)
Smoking0.037
Never392 (62.5)520 (67.1)253 (59.5)
Current198 (31.6)228 (29.4)149 (35.1)
Ever37 (5.9)27 (3.5)23 (5.4)
Missing1 (0.1)1 (0.1)
Drinking225 (4.0)25 (3.2)21 (4.9)0.330
Diet habits
Eating hot food327 (52.1)425 (54.8)261 (61.4)0.010
Eating quickly157 (25.0)129 (16.6)92 (21.6)< 0.001
Eating fried foods311 (1.8)11 (1.4)5 (1.2)0.740
Average daily energy intake (kcal)1325.8 (793.2-2015.2)1319.8 (839.8-2053.9)1700.4 (1129.5-2439.8)< 0.001
Medical history
Gastritis87 (13.9)114 (14.7)63 (14.8)0.880
Peptic ulcers9 (1.4)9 (1.2)12 (2.8)0.084
Gallbladder diseases73 (11.6)94 (12.1)54 (12.7)0.870
Gastric polyps14 (2.2)8 (1.0)16 (3.8)0.006
Family history of gastric cancer0 (0.0)4 (0.5)1 (0.2)0.180


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