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Observational Study
©The Author(s) 2025.
World J Gastroenterol. Dec 7, 2025; 31(45): 113060
Published online Dec 7, 2025. doi: 10.3748/wjg.v31.i45.113060
Table 3 Comparison of lifestyle and dietary habits between refractory gastroesophageal reflux disease and non-refractory gastroesophageal reflux disease patients, n (%)
Factors
Refractory GERD (n = 256)
Non-refractory GERD (n = 655)
χ2 value
P value
Dietary habits
Eating beyond fullness38 (14.84)63 (9.62)5.0980.024a
Skipping breakfast29 (11.33)75 (11.45)0.0030.958
Eating before bedtime35 (13.67)100 (15.27)0.3710.542
Sweet food60 (23.44)149 (22.75)0.0490.824
Greasy food54 (21.09)134 (20.46)0.0450.831
Raw or cold foods18 (7.03)63 (9.62)1.5210.218
Spicy foods69 (26.95)151 (23.05)1.5280.216
Sour foods25 (9.77)49 (7.48)1.2870.257
Hot foods37 (14.45)84 (12.82)0.4240.515
Strong tea41 (16.02)101 (15.42)0.050.824
Chocolate23 (8.98)69 (10.53)0.4870.485
Coffee56 (21.88)141 (21.53)0.0130.909
Carbonated beverages31 (12.11)75 (11.45)0.0780.780
Dairy products57 (22.27)165 (25.19)0.8550.355
Lifestyle habits
Smoking23 (8.98)80 (12.21)1.9140.166
Drinking47 (18.36)120 (18.32)0.0010.989
Staying up late37 (14.45)129 (19.69)3.3940.065
Early awakening44 (17.19)128 (19.54)0.6660.414
Frequent dreaming49 (19.14)94 (14.35)3.1910.074
Exercise40 (15.63)173 (26.41)11.9560.001b

  • Citation: Zhang N, Wang Y, Fang SS, Han M, Zheng QW, Zhu YY, Zhang MY, Li JJ, Cui LX, Tian JL, Deng YH, Zhu SL, Ni HM, Zhou L, Zuo GL, Huang TS, Liao Q, Li XQ, Shang YY, Wang YJ, Tian Y, Ge LY, Han HQ, Hu WM, Jiang Y, Li YJ, Mao X, Yang LH, Yao JM, Zheng X, Wang HW, Fang SQ. Clinical characteristics and risk factors of refractory gastroesophageal reflux disease: A multicenter cross-sectional study. World J Gastroenterol 2025; 31(45): 113060
  • URL: https://www.wjgnet.com/1007-9327/full/v31/i45/113060.htm
  • DOI: https://dx.doi.org/10.3748/wjg.v31.i45.113060

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