Among the many alcohol-related public health concerns, motor vehicle crashes account for nearly one-third of all deaths attributable to alcohol. Adolescents and young adults, particularly males, are important target populations for intervention efforts. Taking an ecological perspective of individuals within their social and physical environments, a diagnostic framework is employed in reviewing the literature on factors associated with drinking and driving injuries and on interventions to prevent injuries due to drinking and driving. Intervention planning is conceptualized according to a multilevel intervention framework, which consists of four phases: (1) health goals selection, (2) intervention planning, (3) intervention, and (4) evaluation. Possible intervention objectives, targets of the intervention actions, intervention approaches, and evaluation criteria are identified and discussed for three societal levels and four practice settings.
Delphi technique is a method of structuring group communication and is useful in achieving consensus on goals, plans, or positions. The Delphi technique was used to determine a course of action to enhance cancer education at each of eight medical schools in Texas. Participants in this study were deans of medicine and a faculty member considered to be the lead cancer expert in the curriculum. A three-generation Delphi study was conducted with the deans using a telephone interview, a personal interview, and a conference of participants, including cancer experts. The Delphi technique was found to be an effective approach for increasing awareness of the statewide cancer plan, for involving all medical schools in achieving the goals of the plan, and for identifying means for enhancing cancer education at each medical school. A consensus was reached to develop a statewide standardized assessment of graduating medical students' knowledge about principles of cancer prevention and screening. The results could serve as a means of determining cancer education needs at each medical school.
Because preschoolers and first graders show signs of readiness to try smoking and because they are already learning about smoking through their environment, smoking prevention at the preschool level is appropriate. The large numbers of children seen in primary care practices and day care facilities are indicative of the numbers that could be exposed to smoking prevention instruction through these settings. This study assessed the future expectations of children to protect themselves from sidestream smoke after participating in a preschool smoking prevention program offered in four primary care settings. Through this program, children and their parents read stories and complete activities concerning the human body and the health risks of smoking. Using a randomized posttest-only case control design, the authors found that children who were exposed to the curriculum were more than twice as likely as others to report the intention to act to protect themselves from adult sidestream smoke.
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