Introduction
Materials and methods
Statistical analysis
Ethical approval
Results
Uterine prolapse | p value | 95% CI | Cervical elongation without uterine prolapse | p value | 95% CI | |||
---|---|---|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | |||||||
E1 | E2 | E1 | E2 | |||||
Pubis-cervix measurement | ||||||||
Rest | 3.8 ± 11.6 | 3.0 ± 10.9 | 0.261 | − 0.59; 2.06 | 7.6 ± 10.1 | 8.5 ± 9.7 | 0.289 | − 2.69; 0.85 |
Valsalva | 20.6 ± 11.1 | 17.7 ± 8.1 | 0.011 | 0.76; 5.12 | 16.3 ± 5.7 | 17.1 ± 8.7 | 0.815 | − 4.32; 3.44 |
Pubis-uterine fundus measurement | ||||||||
Rest | − 66.5 ± 10.1 | − 65.5 ± 10.0 | 0.023 | − 1.88; − 1.59 | − 70.9 ± 17.1 | − 70.1 ± 16.5 | 0.111 | − 1.84; 0.21 |
Valsalva | − 42.3 ± 14.3 | − 42.3 ± 13.7 | 0.933 | − 1.15; 1.06 | − 62.2 ± 30.8 | − 62.3 ± 30.5 | 0.970 | − 1.48; 1.53 |
Pubis-Douglas cul-de-sac measurement | ||||||||
Rest | − 33.7 ± 17.7 | − 38.2 ± 10.1 | 0.044 | − 5.00; − 0.10 | − 39.7 ± 12.0 | − 43.1 ± 9.9 | 0.122 | − 1.01; 7.93 |
Valsalva | − 14.5 ± 12.3 | − 17.3 ± 13.8 | 0.045 | − 4.50; − 0.05 | − 26.9 ± 24.2 | − 34.6 ± 25.3 | 0.035 | − 12.50; − 0.2 |
Pubis-cervix measurement. Difference between rest and Valsalva | − 16.9 ± 15.4 | − 14.7 ± 12.5 | 0.145 | − 5.26; 0.84 | − 9.1 ± 9.6 | − 8.6 ± 8.6 | 0.764 | − 3.82; 2.85 |
Pubis-uterine fundus measurement. Difference between rest and Valsalva | − 24.2 ± 12.1 | − 23.2 ± 11.9 | 0.023 | − 1.88; − 1.59 | − 8.7 ± 23.8 | − 7.9 ± 24.2 | 0.111 | − 1.84; 0.21 |
Pubis-Douglas cul-de-sac measurement. Difference between rest and Valsalva | − 19.2 ± 19.2 | − 20.9 ± 16.2 | 0.665 | − 6.38; 9.78 | − 12.7 ± 28.2 | − 8.5 ± 27.6 | 0.251 | − 11.67; 3.24 |
Uterine prolapse | p value | Cervical elongation without uterine prolapse | p value | |||
---|---|---|---|---|---|---|
ICC | 95% CI | ICC | 95% CI | |||
Pubis-cervix measurement | ||||||
Rest | 0.984 | 0.960–0.994 | < 0.0005 | 0.962 | 0.904–0.985 | < 0.0005 |
Valsalva | 0.939 | 0.845–0.976 | < 0.0005 | 0.535 | − 0.174–0.816 | 0.052 |
Pubis-uterine fundus measurement | ||||||
Rest | 0.992 | 0.979–0.997 | < 0.0005 | 0.996 | 0.089–0.998 | < 0.0005 |
Valsalva | 0.993 | 0.982–0.997 | < 0.0005 | 0.997 | 0.993–1.00 | < 0.0005 |
Pubis-Douglas cul-de-sac measurement | ||||||
Rest | 0.596 | − 0.02–0.840 | 0.028 | 0.768 | 0.415–0.908 | < 0.0005 |
Valsalva | 0.939 | 0.846–0.976 | < 0.0005 | 0.876 | 0.687–0.951 | < 0.0005 |
Pubis-cervix measurement. Difference between rest and Valsalva | 0.943 | 0.856–0.977 | < 0.0005 | 0.820 | 0.545–0.929 | < 0.0005 |
Pubis-uterine fundus measurement. Difference between rest and Valsalva | 0.994 | 0.985–0.998 | < 0.0005 | 0.998 | 0.995–0.999 | < 0.0005 |
Pubis-Douglas cul-de-sac measurement. Difference between rest and Valsalva | 0.691 | 0.220–0.878 | < 0.0005 | 0.911 | 0.775–0.965 | < 0.0005 |