Observational Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Oct 21, 2016; 22(39): 8806-8811
Published online Oct 21, 2016. doi: 10.3748/wjg.v22.i39.8806
Table 4 Correlation between fruits and vegetables consumption and constipation
ItemsCasesConstipationPrevalenceaχ2
Vegetables
Frequent24312189.0%3.546
Rare55916.4%
Fruits
Frequent17831508.4%3.921
Rare7037711.0%
Total2486