Preventive medicine
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Preventive medicine · Mar 2020
Review Meta AnalysisPersonalised eHealth interventions in adults with overweight and obesity: A systematic review and meta-analysis of randomised controlled trials.
Given that many existing electronic health (eHealth) interventions with a general approach have limited effects, a personalised approach is necessary. We aimed to evaluate the effectiveness of personalised eHealth interventions in reducing body weight and identify the effective key features of such interventions. We searched seven databases for randomised controlled trials (RCTs) from inception until September 6, 2018. ⋯ Egger's regression asymmetry test suggested no evidence of publication bias (p = .458). Using meta-regression we found evidence that a statistically significant impact of age and year of publication on the effectiveness of intervention. The overall evidence grade of outcomes ranged from very low to low, hence future trials should use well-designed RCTs.
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Preventive medicine · Mar 2020
Sexual orientation-related disparities in healthcare access in three cohorts of U.S. adults.
The objective of this study was to quantify sexual orientation differences in insurance access, healthcare utilization, and unmet needs for care. We analyzed cross-sectional data from three longitudinal U. S.-based cohorts (N = 31,172) of adults ages 20-54 years in the Growing Up Today Studies 1 and 2 and the Nurses' Health Study 3 from 2015 to 2019. ⋯ For example, mostly heterosexual women were more likely than completely heterosexual women to delay care due to perceiving symptoms as not serious enough, while gay men were less likely than lesbian women to delay for this reason. Findings indicate that sexual minorities experience disparities in unmet needs for and continuity of care. Provider education should be attentive to how perceptions, like perceived severity, can shape healthcare access in tandem with socioeconomic barriers.
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Preventive medicine · Mar 2020
Tobacco industry pricing undermines tobacco tax policy: A tale from Bangladesh.
The effectiveness of tax increase in reducing tobacco use depends on the extent to which the industry passes on the tax to consumers. Evidence suggests that tobacco industry may absorb or raise the price more than the tax increase depending on the price segment of tobacco products. In this paper, we examined the industry's pricing strategy by price segment of the cigarette market in Bangladesh by observing the deviation between the market retail prices (MRP) of cigarettes faced by consumers and government recommended retail prices (RRP) used as tax base in a four-tiered ad valorem tax structure. ⋯ Bangladesh cigarette industry adopted a differential pricing strategy that undermined the intended effect of tax policy change in reducing cigarette consumption and improving public health. This pricing strategy was supported by the tiered excise tax structure which should be replaced with a uniform specific excise system. In the face of growing cigarette affordability, it is crucial that the specific tax be increased routinely by an amount that induces cigarette price increases large enough to make cigarettes less affordable over time.
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Preventive medicine · Mar 2020
ReviewPrescription opioid misuse among adolescents and emerging adults in the United States: A scoping review.
The U. S. opioid epidemic is a critical public health problem. As substance use and misuse typically begin in adolescence and emerging adulthood, there is a critical need for prevention efforts for this key developmental period to disrupt opioid misuse trajectories, reducing morbidity and mortality [e.g., overdose, development of opioid use disorders (OUD)]. ⋯ Despite annual national surveys conducted, longitudinal studies examining markers of initiation and escalation of prescription opioid misuse (e.g., repeated overdoses, time to misuse) are lacking. Importantly, few evidence-based prevention or early intervention programs were identified. Future research should examine longitudinal trajectories of POM, as well as adaptation and implementation of promising prevention approaches.