Preventive medicine
-
Preventive medicine · Mar 2023
ReviewResilience and alcohol use in adulthood in the United States: A scoping review.
High levels of alcohol use and the development of alcohol use disorder (AUD) are associated with various adverse consequences. Resilience has been proposed as a protective factor against increased alcohol use, though the existing research is limited by inconsistencies in the conceptualization and measurement of resilience. ⋯ Findings from the included studies generally suggest resilience as a protective factor against various outcomes, though methodological limitations should be considered. Although future research in this area should improve upon methodological limitations, the present review suggests clinical implications of resilience as beneficial in prevention and intervention programming for alcohol use outcomes.
-
Preventive medicine · Mar 2023
Meta AnalysisEconomic burden of low cardiorespiratory fitness in Canada.
The objective of this study was to estimate health care and health-related productivity costs associated with low cardiorespiratory fitness (CRF) in Canadian adults. We also estimated costs that would be avoided by a 10 percentage point prevalence reduction in low CRF. A prevalence-based approach was used to estimate the economic costs associated with low CRF. ⋯ An absolute 10% reduction in the prevalence of low CRF (from 45.5% to 35.5%) would save an estimated CAD$644 million per year in costs. In conclusion, low CRF is an important contributor to the economic burden of illness in Canada. Evidence-based and cost-effective strategies that aim to increase CRF at the population level may help alleviate health care costs and improve health.
-
Preventive medicine · Mar 2023
ReviewA systematic review of recurrent firearm injury rates in the United States.
To conduct a systematic review of methodologies, data sources, and best practices for identifying, calculating, and reporting recurrent firearm injury rates in the United States. ⋯ Variability in both the data sources and methods used to evaluate and report recurrent firearm injury limits individual study generalizability of individual and societal factors that influence recurrent firearm injury. Our systematic review highlights the need for development, dissemination, and implementation of standard practices for calculating and reporting recurrent firearm injury.
-
Preventive medicine · Mar 2023
Randomized Controlled TrialEffect of lifestyle interventions on carotid arterial structure - The DR's EXTRA study.
No lifestyle-based interventions with medium-term duration on carotid atherosclerotic have been performed so far. We aimed to investigate whether guideline-based dietary and physical activity interventions slow the progression of atherosclerotic changes in the general elderly population. 1410 Finnish men and women from a representative population sample were randomly assigned to one of six groups in the four-year intervention study: 1) reference, 2) aerobic training, 3) resistance training, 4) Nordic Diet, 5) aerobic training + Nordic Diet, 6) resistance training + Nordic Diet. The primary outcome was mean common carotid artery intima-media thickness (cIMT). ⋯ Among guideline-based lifestyle interventions, only diet leads to a significantly smaller progression of cIMT in older men of a representative population sample. No other lifestyle intervention contributed to a slowing of the progression of structural carotid markers. It must be questioned whether the guideline-based recommendations for a lifestyle change that were in place until recently are adequate to decelerate the atherosclerotic process.
-
Preventive medicine · Mar 2023
Screen time, social media use, and weight-change behaviors: Results from an international sample.
This study aimed to investigate whether screen time and social media use are associated with weight-change behaviors among an international sample of adolescents. Cross-sectional data from the 2020 International Food Policy Study Youth Survey (ages 10-17; Australia, Canada, Chile, Mexico, United Kingdom, United States; N = 12,031) were analyzed. Self-reported hours of use of five forms of screen time (e.g., social media use), and total screen time per weekday were assessed. ⋯ For example, use of Twitter was most strongly associated with attempts to gain weight, lose weight, and dieting to lose weight. Findings underscore the international pervasiveness of screen time and social media use correlating with weight-change behaviors among adolescents. Global efforts are needed to ensure the appropriate use of screens and social media among adolescents.