American journal of preventive medicine
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There are known racial differences in cardiovascular health behaviors, including smoking, physical activity, and diet quality. A better understanding of these differences may help identify intervention targets for reducing cardiovascular disease disparities. This study examined whether socioeconomic, psychosocial, and neighborhood environmental factors, in isolation or together, mediate racial differences in health behaviors. ⋯ Racial differences in health behavior scores appear to be mediated predominately by correspondingly large differences in socioeconomic factors. This study highlights the profound impact of socioeconomic factors, which are mostly not under an individual's control, on health behaviors. Policy action targeting socioeconomic factors may help reduce disparities in health behaviors.
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The 2006 introduction of human papillomavirus vaccine targeted against genotypes 6, 11, 16, and 18 should result in decreased cervical dysplasia in vaccinated women. However, new cervical cancer guidelines to increase screening intervals complicate interpretation of trends. The hypothesis is that cervical dysplasia would decrease only in young vaccine-eligible women, and not older women. ⋯ Diagnosis of CIN2+ decreased in women aged 18-24 years, but not in older women. Both changes in screening and human papillomavirus vaccination could have contributed to the decline of CIN2+ in young women.
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Increasing mortality rates among midlife non-Hispanic whites have been identified but are not well understood. ⋯ Growth in fatal overdoses was strongly correlated with increased mortality rate and years of potential life lost for midlife non-Hispanic whites from 1999 to 2015, with a particularly large rise for young adults, especially males, and illicit opioids contributing most to this association.
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American Indian populations are believed to have relatively high tobacco use and alcohol consumption before and during pregnancy compared with other populations despite little evidence. ⋯ After adjusting for covariates, no differences by race in smoking rates before or during pregnancy were observed and American Indian mothers who smoked were more likely to smoke fewer cigarettes and quit smoking during pregnancy than white mothers. Lower alcohol consumption among American Indian mothers before pregnancy challenges the commonly held belief of elevated alcohol consumption among American Indians compared with other races.