Table 2 Analysis of differences in pathogenic microorganisms and vaginal microecology in the IUA and normal groups
Variables | IUA group (n = 220) Case (%) | Normal group (n = 259) Case (%) | χ2 | P |
|---|---|---|---|---|
PH | 4.86 ± 0.447 | 4.81 ± 0.489 | 0.211 | |
I-II | 136 (61.81) | 193 (74.52) | 8.919 | 0.003 |
III-IV | 84 (38.18) | 66 (25.48) | 8.919 | 0.003 |
BV | 148 (67.27) | 166 (64.09) | 0.533 | 0.465 |
VVC | 16 (7.27) | 8 (3.09) | 14.510 | < 0.001 |
TV | 0 (0) | 1 (0.39) | 0.851 | 0.356 |
Vaginal dysbiosis | 168 (76.36) | 199 (76.83) | 0.015 | 0.904 |