American journal of preventive medicine
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E-cigarette use is increasing among adolescents, particularly in high-income countries. This review examines the health perceptions of E-cigarettes among adolescents (aged 12-17 years) residing in the U.S., United Kingdom, Canada, Australia, and New Zealand and their sources of E-cigarette information. ⋯ Findings indicate that adolescents, particularly E-cigarette users, have more favorable perceptions of E-cigarettes than of cigarettes; however, these perceptions are conflicting. Advertising, marketing, and peer and family networks appear to influence adolescents' perceptions. More research is required, particularly in Australia and New Zealand, to better understand adolescents' health perceptions of E-cigarettes and where they source information from so that misperceptions can be addressed through appropriate channels with suitable messaging.
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Observational Study
Seasonal Variability in Weight Gain Among American Indian, Black, White, and Hispanic Children: A 3.5-Year Study.
Several studies have reported that children gain more weight during the summer season. Despite high obesity rates, little research has included American Indian/Alaskan Native children, and few studies have been longitudinal. This observational study examines seasonal weight variability over 3.5 years among ethnically diverse children, including 2,184 American Indian/Alaskan Native children. ⋯ Children gained significantly more weight during the summer season, with the strongest effects for children who were obese. American Indian/Alaskan Native children had less seasonal variability than White children, but higher overall obesity rates. These data underscore summer as a critical time for obesity prevention among children who are overweight/obese but suggest that seasonal patterns may vary for American Indian/Alaskan Native children.
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Knowledge regarding the benefits for adult vaccination services under Medicaid's fee-for-service arrangement is dated; little is known regarding the availability of vaccination services for adult Medicaid beneficiaries in MCO arrangements. This study evaluates the availability of provider reimbursement benefits for adult vaccination services under fee-for-service and MCO arrangements for different types of healthcare providers and settings. ⋯ In most jurisdictions, vaccination services for adult Medicaid beneficiaries are available for a variety of healthcare provider types and settings under both fee-for-service and MCO arrangements. However, because provider reimbursement benefits remain inconsistent for adult vaccination counseling services and within long-term care facilities, access to adult vaccination services may be reduced for Medicaid beneficiaries who depend on these resources.
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Legal limits on the amount of cannabis sold per transaction in states with recreational cannabis may promote moderate use and limit diversion. However, state sales limits are heterogeneous and difficult to interpret in terms of tetrahydrocannabinol dose equivalents. ⋯ All states allow a large number of tetrahydrocannabinol doses per transaction, larger than what is typically consumed by daily users over a month. States concerned about public health and diversion should consider reducing sales limits and basing them on total tetrahydrocannabinol content across all purchased products.
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In December 2019, the U.S. raised the minimum legal sales age of tobacco to 21 years, a law commonly known as Tobacco 21. This study examines local Tobacco 21 policies for the inclusion of model policy components: comprehensive tobacco definition, age verification and tobacco access, enforcement measures, tobacco retail license, and violation penalties. ⋯ Local policies can play an important role in tobacco control by providing an added layer to ensure adequate enforcement of age-restriction policies and allow an avenue to introduce strict measures that may diffuse into higher branches of government for policy adoption. Although many local Tobacco 21 policies fill regulatory gaps within the state and federal laws, often there is a lack of model components to ensure that policies are implemented as intended.