Preventive medicine
-
Preventive medicine · Oct 2016
Magazine hyped: Trends in tobacco advertising and readership characteristics, 2010-2014.
We tracked magazine advertisements for seven tobacco products in U. S. magazines from 2010 to 2014 and examined magazine readership characteristics that are associated with advertising placement in 2014. Advertising data came from Kantar Media's Intelligence and readership data came from a 2014 Experian's nationally representative survey of 4667 adult tobacco users. ⋯ For every 10% increase in readers who earn ≤$24,999, advertisement rate increased by 1.37 times for cigarettes and 1.70 times for e-cigarettes. Magazine tobacco advertising has increased especially for cigarettes and is targeted toward certain demographic subgroups. Regulating tobacco magazine advertising should be integral to tobacco control policies.
-
Preventive medicine · Oct 2016
Physical activity and quality of life in older women with a history of depressive symptoms.
Physical activity (PA) is positively associated with health-related quality of life (HRQL) in older adults. It is not evident whether this association applies to older adults with poor mental health. This study examined associations between PA and HRQL in older women with a history of depressive symptoms. ⋯ For women in their 70s-80s with a history of depressive symptoms, PA is positively associated with HRQL concurrently, and to a lesser extent prospectively. This study extends previous work by showing significant associations in older women with a history of depressive symptoms. Incorporating PA into depression management of older women may improve their HRQL.
-
Preventive medicine · Oct 2016
Comparative StudyTobacco use disparities by racial/ethnic groups: California compared to the United States.
Racial/ethnic disparities in cigarette use and cessation persist. This study compared cigarette consumption and former smoking trends in California (CA) with the rest of the United States (US) by racial/ethnic categories of non-Hispanic White, Black, Hispanic/Latino, and Asian/Pacific Islander groups. Data were analyzed from the 1992 to 2011 Tobacco Use Supplement to the Current Population Survey. ⋯ Data were stratified by race/ethnicity and the patterns shown were mostly consistent with CA performing statistically better than their US counterparts with the exception of Black LITS and Asian/Pacific Islander former smokers. California's success in reducing tobacco use disparities may serve as a prime example of tobacco control policy for the country. CA and the US will need to continue to address tobacco use and cessation in the context of the growing diversity of the population.
-
Preventive medicine · Oct 2016
Randomized Controlled TrialTraining fast or slow? Exercise for depression: A randomized controlled trial.
Exercise can be used to treat depression but there is a lack of evidence regarding the optimal intensity and mode. Our aim was to compare the effects of different exercise intensities on post-treatment depression severity. People aged 18-67years with mild to moderate depression (Patient Health Questionnaire-9 score of ≥10) participated in a single-blind, parallel randomized control trial lasting 12-weeks (Sweden 2011-2013). ⋯ At post-treatment, the light (-4.05 Confidence Interval (CI)=-5.94, -2.17), moderate (-2.08 CI=-3.98, -0.18) and vigorous exercise groups (-3.13 CI=-5.07, -1.19) had reduced their MADRS scores significantly more than TAU. No significant differences were found between the exercise groups, and no significant interaction effect was observed between group and gender. In conclusion, exercise, whether performed at a low (yoga or similar), moderate or vigorous intensity (aerobic training) is effective in treating mild to moderate depression and is at least as effective as treatment as usual by a physician.