Validation of the Vulvovaginal Symptom Questionnaire in Turkish women with genitourinary syndrome of menopause

Psychometric properties of a Persian version of the Vulvovaginal Symptoms Questionnaire for measuring vulvovaginal symptoms in postmenopausal women

OBJECTIVE

Vulvovaginal symptoms are common in postmenopausal women and can affect their quality of life and sexual function. Using a sample of postmenopausal Iranian women, we evaluated a Persian translation of the Vulvovaginal Symptoms Questionnaire (VSQ).

METHODS

This study included 201 postmenopausal Iranian women referred to dermatology and gynecology clinics affiliated with Shiraz University of Medical Sciences, Shiraz, Iran. We translated the VSQ to the Persian language using the forward-backward method. We examined the questionnaire's internal consistency using Cronbach α coefficient and evaluated its construct validity using exploratory and confirmatory factor analyses.

RESULTS

A Cronbach α coefficient of 0.763 confirmed the overall internal consistency of the Persian VSQ. Exploratory factor analysis indicated that except for three items in the symptoms subscale, others had sufficient α coefficients, although some did not load on the expected subscales. Confirmatory factor analysis confirmed the appropriate allocation of all but two items to the expected subscales. An intraclass correlation coefficient of 0.89 confirmed the reliability of the questionnaire.

CONCLUSIONS

Although some parts of the Persian VSQ were unsatisfactory, most were appropriate for assessing vulvovaginal symptoms in postmenopausal Iranian women. We recommend further cultural adaptations.

Ultrasonographic measurement of vaginal thickness: Relation to menopausal status and genitourinary syndrome of menopause

OBJECTIVE

To compare the total vaginal wall thickness (TVT) and total mucosal thickness (TMT) measurements of premenopausal and postmenopausal women measured by ultrasonography and to determine the association of these measurements to findings and symptoms of genitourinary syndrome of menopause METHODS: Healthy volunteers, 80 postmenopausal and 80 premenopausal, were included. Ultrasonographic TVT and TMT measurements, vaginal health index (VHI) scores and pH values were recorded. The daily impact of vaginal aging (DIVA) scale was administered to women in the postmenopausal group.

RESULTS

TVT measurements of the postmenopausal group (6.55 ± 2.00 mm) were lower than the premenopausal group (10.37 ± 2.11 mm) (p: 0.000). TMT measurements of the postmenopausal group (1.46 ± 0.50 mm) were lower than the premenopausal group (2.19 ± 0.60 mm) (p: 0.000). The VHI scores of the postmenopausal group were significantly lower than the premenopausal group, the pH value was higher (p < 0.05). Considering all women TVT and TMT measurements were inversely correlated with pH values and positively correlated with total VHI scores. There was no significant correlation between any component scores of the DIVA scale and TVT, TMT, pH, and VHI total (p > 0.05).

CONCLUSIONS

TVT and TMT measurements in postmenopausal women are significantly lower than premenopausal women. Examination findings and thickness measurements are correlated. Transabdominal ultrasonography is a method that can be used in the evaluation of vaginal thickness which is not painful for the patient, is easy to apply and gives results consistent with the examination findings. However, measurements and examination findings do not correlate with the DIVA scores in postmenopausal women.