Gender | Infection of Ascaris Ascaris in city | χ2 | P | Infection of Ascaris Ascaris in urban and rural junction | χ2 | P | Infection of Ascaris Ascaris in rural areas | χ2 | P | ||||||
Number of people surveyed | Positive number | Positive rate (%) | Number of people surveyed | Positive number | Positive rate (%) | Number of people surveyed | Positive number | Positive rate (%) | |||||||
Male | 800 | 124 | 15.50 | 5.030 | 0.025 | 1600 | 191 | 11.93 | 5.236 | 0.022 | 800 | 67 | 8.37 | 0.703 | 0.402 |
Female | 790 | 92 | 11.64 |
|
| 1590 | 150 | 9.43 |
|
| 800 | 58 | 7.25 |
|
|
Total | 1590 | 216 | 13.59 |
|
| 3190 | 341 | 10.69 |
|
| 1600 | 125 | 7.81 |
|
|