"Eyeball" POP-Q examination: shortcut or valid assessment tool?

Area of Science:

• Urogynecology
• Pelvic Floor Disorders
• Female Pelvic Medicine

Background:

• Pelvic Organ Prolapse Quantification (POP-Q) is a standard method for assessing prolapse severity.
• Accurate staging is crucial for treatment planning and patient management.
• The clinical utility of visual estimation versus objective measurement in POP-Q remains a subject of investigation.

Purpose of the Study:

• To compare the accuracy and reliability of visual estimation (
• eyeball
• ) versus objective measurement in the Pelvic Organ Prolapse Quantification (POP-Q) examination.
• To determine if experienced examiners can reliably stage pelvic organ prolapse using visual estimation alone.

Main Methods:

• A prospective study involving women with pelvic organ prolapse.
• Participants underwent both visual estimation and objective measurement of POP-Q points by two trained examiners in a randomized sequence.
• Statistical analysis included paired t tests, chi-square, Pearson's correlation, and kappa statistics to compare techniques and examiners.

Main Results:

• Fifty women (mean age 60, mean BMI 27.8, median parity 2) were included.
• POP-Q stages were predominantly stage 2 (38%) and stage 3 (44%), with no stage 4 prolapse observed.
• There was a high association between estimated and measured POP-Q stages (p < 0.05), with no significant differences in individual points or stages between the two methods or between examiners (all p > 0.05).

Conclusions:

• For examiners proficient in performing POP-Q, visual estimation is a reliable method for assessing pelvic organ prolapse.
• There is no statistically significant difference in POP-Q values or staging when comparing visual estimation to objective measurement.
• This finding supports the potential for efficient clinical assessment using visual estimation in experienced hands.