American journal of preventive medicine
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Disparities in the health status of blacks and whites have persisted despite considerable gains in improved health of the U.S. population. Tracking changes in black-white differentials in dietary attributes over time may help in understanding the contribution of diet to these disparities. ⋯ Dietary intake trends in blacks and whites from 1971 to 2002 were similar, which suggests that previously identified dietary risk factors that differentially affect black Americans have not improved in a relative sense.
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During August-September 2004, four major hurricanes hit Florida, resulting in widespread power outages affecting several million households. Carbon monoxide (CO) poisonings during this period were investigated to identify ways to prevent future poisoning. ⋯ Although exposure to public education messages may have encouraged more appropriate use of generators, a substantial number of people were poisoned even when the devices were operated outdoors. Additional educational efforts and engineering solutions that reduce CO emission from generators should be the focus of public health activities.
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Randomized Controlled Trial Clinical Trial
Computer-based brief intervention a randomized trial with postpartum women.
Drug use among parenting women is a significant risk factor for a range of negative child outcomes, including exposure to violence, child maltreatment, and child behavior problems. Implementation of brief interventions with this population may be greatly facilitated by computer-based interventions. ⋯ Results tentatively support the efficacy of this high-reach, replicable brief intervention. Further research should seek to replicate these findings and to further develop the computer as a platform for validated brief interventions.
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In an effort to advance the research agenda on residential determinants of active living among people with physical disabilities, the purposes of this paper are (1) to describe the extent to which environmental supports (buoys) promoting active living among individuals with disabilities are present in neighborhoods located in a large urban area, and (2) to examine the association between the presence of these buoys and neighborhood-level indicators of affluence, proportions of individuals with disabilities living in the neighborhood, and other neighborhood active living indicators. ⋯ More research is needed to better understand the distribution of environmental buoys in residential areas and their influences on active living among people with physical disabilities.