1. Bladder and Bowel Specialist Service, Cornwall Foundation Trust, Cornwall PL31 1FB, UK
2. School of Nursing and Midwifery, Plymouth University/Royal Devon and Exeter Clinical School, Devon, UK
3. Faculty of Health and Human Sciences, Plymouth University, Truro, UK
4. Adult Developmental Neuropsychiatry, Cornwall Foundation Trust, Cornwall, UK
5. School of Nursing and Midwifery, Faculty of Health and Human Sciences, Plymouth University, Devon, UK