Pelvic organ support and prevalence by Pelvic Organ Prolapse-Quantification (POP-Q) in Korean women.
OBJECTIVE
We evaluated pelvic organ support and the prevalence of pelvic organ prolapse in Korean women using the Pelvic Organ Prolapse-Quantification system as the assessment tool.


METHODS
The study population consisted of 713 women 18 to 72 years old who were seen for annual Papanicolaou testing and pelvic examinations. Pregnant patients and patients who had delivered within the previous 6 weeks were not recruited. All pelvic examinations were performed by a single examiner. The patient was examined in the dorsal lithotomy position in a pelvic examination chair positioned at a 15-degree angle. All 9 measurements except total vaginal length were taken with the patient performing the maximal Valsalva maneuver.


RESULTS
Mean patient age was 41.6 years (range 18 to 72), mean weight +/- SD was 55.8 +/- 7.4 kg (range 40 to 83), mean height was 158.7 +/- 5.4 cm (range 138 to 177), mean body mass index was 22.3 +/- 8.1 kg/m2 (range 15.7 to 32) and median parity was 2 (range 0 to 6). Mean scores for the position of the cervix and posterior fornix, and total vaginal length were -5.0, -6.6 and 7.0 cm, respectively. In the 713 women with a uterus the incidence of anterior vaginal, uterine and posterior vaginal prolapse was 27.6%, 2.0% and 25.4%, respectively. The overall distribution of pelvic organ prolapse quantification system stage was stages 0 to 4 in 68.3%, 19.9%, 11.2%, 0.6% and 0.0% of patients, respectively.


CONCLUSIONS
Vaginal size in Korean women differs from that in Western women. The prevalence of any degree of prolapse was approximately 31.7%. Korean women were at relatively higher risk for anterior and posterior vaginal prolapse than for uterine prolapse.
Seo
Ju Tae
JT
Department of Urology, Samsung Cheil Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea. jtand.seo@samsung.com
Kim
Joo Myung
JM
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007723:Korea; D008875:Middle Aged; D010388:Pelvis; D015995:Prevalence; D014596:Uterine Prolapse / Q000175:diagnosis* / Q000453:epidemiology*