Preventive medicine
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Preventive medicine · Oct 2023
Health behaviours associated with healthy body composition among aboriginal adolescents in Australia in the 'Next Generation: Youth Well-being study'.
This study described the distribution of healthy body composition among Aboriginal adolescents in Australia aged 10-24 years and examined associations with health behaviours and self-rated health. Data were cross-sectional from the 'Next Generation: Youth Well-being study' baseline (N = 1294). We used robust Poisson regression to quantify associations of self-reported health behaviours (physical activity, screen time, sleep, consumption of vegetables, fruit, soft drinks and fast food, and tobacco smoking and alcohol) and self-rated health to healthy body mass index (BMI) and waist/height ratio (WHtR). ⋯ There was a trend for higher proportion of healthy body composition with more frequent fast food consumption. Healthy body composition was also associated with higher self-rated health ('very good/excellent' vs 'poor/fair'; aPR healthy BMI 1.87 [1.45-2.42], and healthy WHtR 1.71 [1.40-2.10]). Culturally appropriate community health interventions with a focus on physical activity and sleep may hold promise for improving body composition among Aboriginal adolescents.
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Preventive medicine · Oct 2023
A multivariable model of barriers to COVID-19 vaccination: Using cross sectional data from a nationally distributed survey in the United States.
Discrimination has had longstanding effects on mental and physiological health, which became more evident and synergized during the COVID-19 pandemic. The role of discrimination on vaccination for COVID-19 during the pandemic, however, is not well understood. As such, we examined the relationship of everyday discrimination on COVID-19 vaccination. ⋯ Discrimination overall remained a significant barrier to vaccination, while nativity was not significant when accounting for socioeconomic and sociodemographic factors. Discrimination must become a public health priority in addressing disparities in health and access and barriers that may affect preventive behaviors.
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Preventive medicine · Oct 2023
Association of dietary mineral mixture with depressive symptoms: A combination of Bayesian approaches.
The relationships between mixtures of multiple minerals and depression have not been explored. Therefore, we analyzed the relationship between the mixture of nine dietary minerals [calcium (Ca), phosphorus, magnesium (Mg), iron (Fe), zinc, copper (Cu), sodium, potassium (K), and selenium (Se)] and depressive symptoms in the general population. We screened 20,342 participants from the National Health and Nutrition Examination Survey (NHANES) 2007-2018. ⋯ In addition, the overall effect was more pronounced in females than males, and Cu's PIP (0.8376) was higher in females. Two sensitivity analyses showed that our results were robust. Our study provides a basis for formulating nutritional intervention programs for depression in the future.
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Preventive medicine · Oct 2023
Potential impact of time trend of whole grain intake on burden of major cancers in China.
Numerous studies have revealed associations between high intake of whole grains and reduced risk of various cancers. Yet, in recent decades, the traditional Chinese diets have been challenged by reduction in whole grains and increase in refined grains. To assess the impact of this dietary transition on cancer prevention, we analyzed the time trend of whole grain intake using nationally representative sampling data of over 15 thousand individuals from the China Health and Nutrition Survey. ⋯ Compared with 1997, insufficient intake of whole grains was responsible for 9940 more cases of breast cancer, 12,903 more cases of colorectal cancer and 434 more cases of pancreatic cancer in 2011. Our projections suggest that if every Chinese would consume 125 g whole grain per day as recommended by the latest Chinese Dietary Guidelines, 0.63% bladder cancer, 8.98% breast cancer, 15.85% colorectal cancer, 3.86% esophageal cancer, 2.52% liver cancer and 2.22% pancreatic cancer (totaling 186,659 incident cases) could theoretically be averted by 2035. Even if everyone maintained the 2011 whole grain intake level, an estimated 8.38% of cancer events could still be prevented by 2035.
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Preventive medicine · Oct 2023
Adverse childhood experiences (ACEs) and mental health by gender identity in the United States, 2019-2021.
To estimate the prevalence of adverse childhood experiences (ACEs) and their association with mental health outcomes in adulthood by gender identity. ⋯ Using population-level data, we identified higher prevalence of ACEs among gender minority adults than cisgender adults, and greater associations of ACEs and adverse mental health in adulthood. The prevalence of current and lifetime adverse mental health outcomes increased with higher levels of ACE exposure among cisgender and gender minority respondents. Action by stakeholders at the community, health system, and legislative levels are needed to improve gender minority population health.