Background: Vaginal dryness is a highly prevalent condition. Much of previous research has focused on postmenopausal women. The aim of this study was to evaluate the impact of vaginal dryness on a predominantly premenopausal sample of women. Methods: The study was conducted online. Participants with self-reported vaginal dryness completed the Work Productivity and Activity Impairment (WPAI) scale, and a generic quality-of-life instrument, the assessment of quality of life instrument (AQoL)-4D. Information regarding sociodemographics was also collected. National (United Kingdom) median age-specific weekly wages were used to derive the economic cost of vaginal dryness. Results: A total of 524 women completed the study. The average age was 40.18 years (range 18-70 years) and just under 62% of the sample was premenopausal. Around 40% of women reported severe or very severe vaginal dryness. The average AQoL-4D score was 0.584 (standard deviation [SD]: 0.286) and decreased in line with level of severity (p = 0.014). Quality of life was not related to either age (p = 0.14) or menopausal status (p = 0.055). Of those women in employment (n = 369), 16.5% (SD: 24.3%) of their working hours were lost due to vaginal dryness; work impairment level was 34.4% (SD: 31.8%). The average lost weekly wage was £67.82 (SD: £130.88). The estimated average loss to employers was £82.56 (SD: £109.38) with a total weekly loss of £31,622. Conclusions: This study has shown the significant impact vaginal dryness has on premenopausal and postmenopausal women in terms of quality of life and economic burden, as well as the potential cost of this condition to society.
Keywords: economic burden; quality of life; vaginal dryness; work productivity.