Cardiovascular disease and spinal cord injury: results from a national population health survey.
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ABSTRACT: Objective
To evaluate the association between cardiovascular disease (CVD) and spinal cord injury (SCI) in a large representative sample.Methods
Data were compiled from more than 60,000 individuals from the 2010 cycle of the cross-sectional Canadian Community Health Survey (CCHS). Multivariable logistic regression analysis was conducted to examine this relationship, adjusting for confounders and using probability weighting to account for the CCHS sampling method.Results
After adjusting for age and sex, SCI was associated with a significant increased odds of heart disease (adjusted odds ratio [OR] = 2.72, 95% confidence interval [CI] 1.94-3.82) and stroke (adjusted OR = 3.72, 95% CI 2.22-6.23).Conclusions
These remarkably heightened odds highlight the exigent need for targeted interventions and prevention strategies addressing modifiable risk factors for CVD in individuals with SCI.
SUBMITTER: Cragg JJ
PROVIDER: S-EPMC3776463 | biostudies-literature | 2013 Aug
REPOSITORIES: biostudies-literature
Publications
Cardiovascular disease and spinal cord injury: results from a national population health survey.
Cragg Jacquelyn J JJ Noonan Vanessa K VK Krassioukov Andrei A Borisoff Jaimie J
Neurology 20130724 8
<h4>Objective</h4>To evaluate the association between cardiovascular disease (CVD) and spinal cord injury (SCI) in a large representative sample.<h4>Methods</h4>Data were compiled from more than 60,000 individuals from the 2010 cycle of the cross-sectional Canadian Community Health Survey (CCHS). Multivariable logistic regression analysis was conducted to examine this relationship, adjusting for confounders and using probability weighting to account for the CCHS sampling method.<h4>Results</h4>A ...[more]
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Project description:Background contextIndividuals living with a spinal cord injury (SCI) are at heightened risk for a number of chronic health conditions such as secondary comorbidities that may develop or be influenced by the injury, the presence of impairment, and/or the process of aging.PurposeThe objective of this study was to compare the incidence of and adjusted hazards for cardiovascular and metabolic (cardiometabolic) morbidities among adults following SCI compared to adults without SCIs.Study design/settingLongitudinal cohort from a nationwide insurance claims database.Patient samplePrivately-insured beneficiaries were included if they had an ICD-9-CM diagnostic code for traumatic SCI (n=9,081). Adults without SCI were also included (n=1,474,232).Outcome measures and methodsIncidence estimates of common cardiometabolic morbidities were compared at 4-years of enrollment. Survival models were used to quantify unadjusted and adjusted hazard ratios for incident cardiometabolic morbidities.ResultsAdults living with traumatic SCIs had a higher 5-year incidence of any cardiometabolic morbidities (56.2% vs. 36.4%) as compared to adults without SCI, and differences were to a clinically meaningful extent. Survival models demonstrated that adults with SCI had a greater hazard for any cardiometabolic morbidity (Hazard Ratio [HR]: 1.67; 95%CI: 1.58, 1.76) and all cardiometabolic disorders; this ranged from HR: 1.45 (1.32, 1.59) for non-alcoholic fatty liver disease to HR: 3.55 (3.36, 3.76) for heart failure.ConclusionsAdults with SCIs have a significantly higher incidence of and risk for common cardiometabolic morbidities, as compared to adults without SCIs. Efforts are needed to facilitate the development of improved clinical screening algorithms and early interventions to reduce risk of cardiometabolic disease onset/progression in this vulnerable population.
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