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ABSTRACT: Objective
This study aims to quantify the crash risk for truck drivers with multiple comorbid medical conditions, after adjusting for confounders.Methods
This retrospective cohort of 38,184 drivers evaluated concomitant medical conditions and subsequent crash data between January 1, 2005, and October 31, 2012. Hazard ratios (HRs) and 95% confidence intervals (95% CIs) were calculated for any cause and preventable crashes of varying severity.Results
Drivers with three or more medical conditions had a significantly increased risk of preventable Department of Transportation (DOT) reportable crashes (HR = 2.53, 95% CI = 1.65 to 3.88) and preventable crashes with injuries (HR = 2.23, 95% CI = 1.09 to 5.31) after adjustment for covariates. Similarly, adjusted HRs were 2.55 (95% CI = 1.37 to 4.73) for any cause DOT-reportable crashes and 3.21 (95% CI = 1.18 to 8.75) for any cause crashes with injuries.Conclusions
Having three concomitant medical conditions may be a statistically significant risk factor for preventable and any cause DOT-reportable crashes and crashes with injuries.
SUBMITTER: Thiese MS
PROVIDER: S-EPMC5293661 | biostudies-literature | 2017 Feb
REPOSITORIES: biostudies-literature
Thiese Matthew S MS Hanowski Richard J RJ Kales Stefanos N SN Porter Richard J RJ Moffitt Gary G Hu Nan N Hegmann Kurt T KT
Journal of occupational and environmental medicine 20170201 2
<h4>Objective</h4>This study aims to quantify the crash risk for truck drivers with multiple comorbid medical conditions, after adjusting for confounders.<h4>Methods</h4>This retrospective cohort of 38,184 drivers evaluated concomitant medical conditions and subsequent crash data between January 1, 2005, and October 31, 2012. Hazard ratios (HRs) and 95% confidence intervals (95% CIs) were calculated for any cause and preventable crashes of varying severity.<h4>Results</h4>Drivers with three or m ...[more]