Status of constipation | Study group (n1=66) | Control group (n2=74) | χ2 value | P value | ||
N | % | N | % | |||
Yes | 4 | (6.1) | 20 | (27) | 9.3709 | 0.002205 |
No | 62 | (93.9) | 54 | (73) |
Stastically signicant P-values are indicated in bold.
N = frequency; n1 = study group; n2 = control group; χ2 = chi-square.