Assessing sexual function in neurorehabilitation: insights and challenges from a spinal cord injury cohort.

Background Although sexual dysfunction after spinal cord injury (SCI) is common and impacts quality of life, healthcare professionals may avoid this topic due to discomfort and knowledge gaps. Missing sexual health data can bias research findings, yet this issue remains largely unexplored in the context of SCI.Aim To describe missing sexual function data compared to other clinical domains and evaluate the association between changes in data collection procedures and missing data in females and males during post-acute specialized SCI rehabilitation.Methods Data from the population-based, multi-center Swiss Spinal Cord Injury (SwiSCI) Inception Cohort study were utilized in cross-sectional analyses to evaluate missed and incomplete assessments across multiple areas of functioning during SCI rehabilitation. Logistic regression analyses were used to compare missing data across clinical assessments and to evaluate the associations between sexual function data collection and demographic characteristics, SCI characteristics, rehabilitation center, and time period.Outcomes Missing data in the data sets from the International Spinal Cord Society (ISCoS) for female sexual and reproductive function, male sexual function, lower urinary tract (LUT), bowel, skin, and pulmonary function.Results In data sets from 1126 individuals (29% female), ISCoS sexual function data sets had the highest rates of missed assessments compared to LUT, bowel, skin, and pulmonary function (46% vs 2%, 4%, 2%, 2%; P < .0001). Rates of incomplete assessments also varied across data sets (sexual function vs LUT, bowel, skin, and pulmonary: 4% vs 50%, 45%, 1%, 1%; P < .0001). Females had a lower percentage of completed sexual function assessments than males (43% vs 58%, P < .0001). From 2013-2016, data collection was