Table 4 Comparisons of POP-Q points between preoperation and at follow-up
POP-Q point | Preoperation, median (range), cm | At follow-up, median (range), cm | MD (95% CI) | P value |
|---|---|---|---|---|
Aa | 2.0 (− 3.0 to 3.0) | − 3.0 (− 3.0 to 2) | − 4.32 (− 4.66 to − 3.98) | < 0.001 |
Ba | 4.0 (− 2.5 to 8.0) | − 3.0 (− 3.0 to 3.5) | − 6.09 (− 6.50 to − 5.68) | < 0.001 |
C | 3.75 (− 5.0 to 10.0) | − 6.0 (− 9.0 to − 3.0) | − 9.63 (− 10.26 to − 9.00) | < 0.001 |
TVL | 8.0 (6.0 to 10.0) | 7.0 (3.5 to 9.0) | − 0.77 (− 0.98 to − 0.56) | < 0.001 |
Ap | − 1.0 (− 3.0 to 6.0) | − 3.0 (− 3.0 to 3.0) | − 2.36 (− 2.72 to − 2.00) | < 0.001 |
Bp | 1.0 (− 3.0 to 11.0) | − 3.0 (− 3.0 to 3.0) | − 4.41 (− 4.98 to − 3.84) | < 0.001 |
gh | 6.0 (2.0 to 10.0) | 3.0 (2.5 to 7.0) | − 2.43 (− 2.70 to − 2.16) | < 0.001 |
pb | 2.5 (1.0 to 6.5) | 3.0 (2.0 to 4.0) | 0.11 (− 0.06 to 0.27) | 0.194 |