The Impact of a Novel Structured Health Intervention for Truckers (SHIFT) on Physical Activity and Cardiometabolic Risk Factors.

Objective:The aim of this study was to examine the effects of implementing a lifestyle health behavior intervention on cardiovascular risk markers in a sample of lorry drivers.Methods:Fifty-seven males participated in the pre-post evaluation of a multicomponent 12-week intervention.Results:Favorable changes in several cardiovascular health indicators were observed, including fasting blood glucose (-0.6mmol/L), LDL-Cholesterol (-0.7mmol/L), total cholesterol (-0.7mmol/L), waist-hip ratio (-0.10), and waist circumference (-2.5cm) (P<0.01). The proportion of participants with a more than 10% risk of a cardiovascular event in the next 10 years was reduced by 12% (P<0.05). A 21%, 12%, and 7.5% reduction in drivers with pre-diabetes (P<0.001), undiagnosed diabetes (P<0.05), and the metabolic syndrome (P<0.05), respectively, was observed.Conclusion:This study highlights the feasibility of implementing a multicomponent health intervention within the transport setting and provides preliminary evidence of its beneficial effects on some markers of health.