Figures & data
A box and whisker plot graph outlining the mean VAS pain changes in participants with reported baseline pain in each pain parameter with at least one follow-up. The box and whisker plot graph describe the VAS pain scale changes from baseline to 3 month and 2 year follow-up. The X-axis shows the VAS score, and the Y-axis shows the types of pain which are dysmenorrhoea, dyspareunia, dyschezia, dysuria, low back pain, abdominal pain and non-menstrual pelvic pain. The graph demonstrates a significant reduction in dysmenorrhoea, dyschezia, low back pain and non-menstrual pelvic pain at 3 months, and a significant reduction in dyspareunia and dysmenorrhoea at 2 years.