Preventive medicine
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Preventive medicine · Dec 2020
Randomized Controlled TrialThe impact of shared decision making with patient decision aids on the rotavirus vaccination rate in children: A randomized controlled trial.
Rotavirus vaccination reduces the incidence and severity of acute gastroenteritis due to rotavirus infection. However, because of a lack of understanding and private payment for the rotavirus vaccine, the rotavirus vaccination rate is still low in some countries. We intended to assess the impact of shared decision-making (SDM) with the assistance of patient decision aids (PDAs) on the rotavirus vaccination rate, and the knowledge, confidence, and congruence of value among baby's parents when decision-making. ⋯ The rotavirus vaccination rate was 16.7% higher in the SDM group than the non-SDM group. SDM assisted with PDAs gives more information and helps infants' families understand what they need, reduces their decision conflict, and increases their baby's vaccination against rotavirus, which promotes public health. The clinical trial is registered at ClinicalTrials.gov (NCT03804489).
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Preventive medicine · Dec 2020
The relationship between government trust and preventive behaviors during the COVID-19 pandemic in China: Exploring the roles of knowledge and negative emotion.
Government trust is known to be associated with preventive practices during pandemics, but few studies have explored the roles of knowledge and negative emotion in conditioning the relationship between trust and preventive behaviors. The aim of this study was to explore the roles of knowledge and negative emotion in conditioning the relationship between trust and preventive measures during the COVID-19 pandemic in China. Data from a cross-sectional survey of 3000 Chinese adults [mean (SD) age 36.93 (12.11) years; 52.4% male], conducted using quota-sampling method (March 2-2020 to March 23-2020), were analyzed. ⋯ Officially recommended preventive behavior is most likely to happen when there is a combination of high levels of government trust and low levels of negative emotion. Therefore, government trust increases both official and excessive (sometimes unscientific) preventive behaviors. Interventions shall aim to enhance people's COVID-19 knowledge and to reduce negative emotions.
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Preventive medicine · Dec 2020
Cannabis use and driving under the influence: Behaviors and attitudes by state-level legal sale of recreational cannabis.
As states continue to legalize the sale of recreational cannabis, there is a need to study attitudes and behaviors regarding driving after cannabis use. The purpose of this study was to describe US adults' attitudes and behaviors regarding driving after cannabis use by state-level legal sale of recreational cannabis, and to determine whether these associations differ by frequency of cannabis use. ⋯ Public health messaging campaigns to reduce driving and riding after cannabis use and to improve attitudes regarding driving after cannabis use are warranted across all U.S. states, regardless of legalization status.
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Preventive medicine · Dec 2020
Cross-sectional association between physical activity level and subjective cognitive decline among US adults aged ≥45 years, 2015.
Subjective cognitive decline (SCD) is the self-reported experience of worsening or more frequent confusion or memory loss within the previous 12 months and can be one of the earliest symptoms of Alzheimer's disease. Regular physical activity can contribute to the primary, secondary, and tertiary prevention of cognitive decline. At the national level, prevalence estimates of SCD by physical activity level in the United States are currently unknown. ⋯ Among those with SCD, the prevalence of functional limitations also increased as physical activity level decreased (active: 40.5%; insufficiently active: 50.0%; inactive: 57.4%). These differences largely remained after adjusting for respondent characteristics. Findings highlight the potential public health impact nationally of efforts to promote physical activity for cognitive health.
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Preventive medicine · Dec 2020
Observational StudyLongitudinal effects of a nationwide lifestyle intervention program on cardiometabolic outcomes in Japan: An observational cohort study.
The Japanese government launched a nationwide health screening and lifestyle intervention program in 2008 to prevent and reduce metabolic syndrome in at-risk individuals. This study examined the longitudinal effects of the program's lifestyle interventions on metabolic outcomes using health insurance data from one prefecture. The study population comprised 16,317 individuals aged 40-74 years who met the recommendation criteria for the interventions between 2009 and 2015. ⋯ The aHRs (95%CI) for metabolic syndrome incidence were 0.84 (0.75-0.94), 0.80 (0.71-0.91), and 0.67 (0.51-0.89) for overall, motivational, and intensive interventions, respectively. The interventions reduced body mass index and waist circumference, but had modest effects on blood lipids, blood glucose, and hemoglobin A1c levels; blood pressure was unaffected. These interventions represent an effective strategy to prevent the progression of preclinical metabolic syndrome, but further studies are needed to evaluate their long-term preventive effects on cardiovascular disease and diabetes.