From: Prevalence of intestinal helminth infections in Jiangsu Province, eastern China; a cross-sectional survey conducted in 2015
Areas
No. of positive cases/participants
Positive rate (%)
χ2, P value
Southern Jiangsu
22/8559
0.26a
9.246, 0.01
Middle Jiangsu
23/7432
0.31b
Northern Jiangsu
70/14,162
0.49