Preventive medicine
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Preventive medicine · Sep 2021
Obesity, putative biological mediators, and cognitive function in a national sample of children and adolescents.
Childhood obesity has reached epidemic rates nationwide and may be associated with impaired cognitive function. A growing body of evidence suggests that poorer academic performance for children with obesity and overweight is related to declines in executive function skills. This study aimed to identify biological mediators between obesity and overweight and cognitive function among children and adolescents. ⋯ Obesity and overweight were also associated with biological mediators such as iron deficiency, elevated c-reactive protein and glycosylated hemoglobin. Several biomarkers of iron status were also related to measures of cognitive function. Early declines in cognitive function are associated with biomarkers of iron deficiency and inflammation in children and adolescents, and while some biological linkages between obesity and overweight and cognitive function are identified herein, further study is needed to identify additional biological mediators between obesity and overweight and cognitive function in pediatric populations.
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Preventive medicine · Sep 2021
Substance use and deaths by suicide: A latent class analysis of the National Violent Death Reporting System.
Substance use is strongly associated with suicide completions. However, little is known about the patterns of substances used in suicide deaths. The purpose of this analysis is to determine latent classes of toxicology-reported substances among individuals who completed suicide. ⋯ Homelessness was associated with classification in the "Marijuana and other substance" class and the "Opiate use" class compared to the "No substance/single substance" class. IPV was associated with both polysubstance use classes ("Alcohol plus other substance" and "Marijuana plus other substance") along with the "Opiate use" class compared to the "No substance/single substance" class. These classes highlight profiles of suicide descendants and emphasize the importance of polysubstance use prevention among females, homeless individuals, and those who experience IPV.
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Preventive medicine · Sep 2021
Combined patterns of participation in cervical, breast, and colorectal cancer screenings and factors for non-participation in each screening among women in Japan.
Finding effective strategies to increase participation in cervical cancer screening (CCS), breast cancer screening (BCS) and colorectal cancer screening (CRCS) for women is an important public health issue. Our objective was to examine combined patterns of participation in these three screenings and investigate the factors associated with non-participation in each. We analyzed 115,254 women aged 40-69 who were age-eligible for all three screenings from a 2016 nationally representative cross-sectional survey in Japan. ⋯ Unstable employment, low educational attainment, low self-rated health, and current smoker were associated with both non-participation and partial-participation, especially single-participation in cervical and breast cancer screening. For example, self-employed women were more likely to be non-participants [aOR 2.80 95%CI: 2.65-2.96], single-participants for CCS [aOR 2.87 95%CI: 2.57-3.20], and BCS [aOR 2.07 95%CI: 1.85-2.33] than permanent workers. It may be useful to consider related factors for non-participation patterns to encourage partial-participants to have other cancer screenings by utilizing one cancer screening as an opportunity to provide information about other screenings.
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Preventive medicine · Sep 2021
Identifying message themes to prevent e-cigarette use among youth and young adults.
In 2020, almost 20% of high school students reported current e-cigarette use. Mass media tobacco prevention campaigns are effective for preventing tobacco use among youth and young adults but selecting messages that will have maximum impact on the target audience is a significant challenge for campaign developers. This study describes the method for identification of potential messaging targets for a national anti-vape mass media campaign using criteria proposed by Hornik and Woolf in their health communication framework. ⋯ The resulting items targeted five potential message themes, each forming a scale measured with three to four individual items. Message themes included social acceptability of vaping, anti-vape industry sentiment, independence from vaping, non-vaping identity, and perceived risk of harm. Findings were used to inform the development of truth® campaign messaging focused on reducing the prevalence of e-cigarette use among youth and young adults.
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Preventive medicine · Sep 2021
Disparities in exposure to television advertising of sugar-sweetened and non-nutritive sweetened beverages among U.S. adults and teens, 2007-2013.
The objective of this study was to estimate disparities in exposure to television advertising of sugar-sweetened and non-nutritive sweetened beverages among U. S. adults and teens. Data (2007-2013) came from the National Consumer Survey and included 115,510 adult respondents (age 18+) and 8635 teen respondents (age 12-17). ⋯ Adult (teen) respondents who were non-white with low incomes and with low educational attainment were exposed to 4.7% (53.7%) more regular soda ads, 6.6% (43.8%) more diet ads, and 23.2% (56.2%) more energy/sport ads than respondents who were white with high incomes and high educational attainment. Demographic and socio-economic groups with a higher prevalence of obesity were exposed to significantly more advertisements for sugar-sweetened beverages. When evaluating potential policies to regulate marketing of sugar-sweetened and non-nutritive sweetened beverages, policymakers should consider the disparate exposure of at-risk populations to advertising of sugar-sweetened and non-nutritive sweetened beverages.