Exploring the relationship between self-reported urinary tract infections to quality of life and associated conditions: insights from the spinal cord injury Community Survey

Abstract

Descriptive study OBJECTIVES: Urinary tract infections (UTIs) are one of the most frequent types of infections following spinal cord injury (SCI). Here we assess the relationship between frequency of UTIs and activity level/overall quality of life (QOL) measures, determine the frequency of temporally associated conditions associated with UTI and identify factors associated with frequent UTIs. Canada METHODS: The Spinal Cord Injury Community Survey was developed to assess major dimensions of community living and health outcomes in persons with chronic SCI in Canada. Participants were stratified by self-reported UTI frequency. The relationship between UTI frequency and QOL, health resource utilization, and temporally associated conditions were assessed. Results were analysed with cross tabulations, χ2 tests, and ordinal logistic regression. Overall 73.5% of participants experienced at least one self-reported UTI since the time of injury (mean 18.5 years). Overall QOL was worse with increasing frequency of these events. Those with frequent self-reported UTIs had twice as many hospitalizations and doctors' visits and were limited in financial, vocational and leisure situations, physical health and ability to manage self-care as compared with those with no UTIs. Self-reported UTIs were associated with higher incidence of temporally associated conditions including bowel incontinence, constipation, spasticity, and autonomic dysreflexia. Individuals who were younger and female were more likely to have frequent UTIs and those with constipation and autonomic dysreflexia had worse QOL. Higher frequency self-reported UTIs is related to poor QOL of individuals with long-term SCI. These findings will be incorporated into SCI UTI surveillance and management guidelines.