Abstract:
:To evaluate helmet use in California before and after the introduction of an unrestricted helmet use law on January 1, 1992, observations of motorcycles and their riders were made at 60 locations in seven California counties, twice before and four times after the law was introduced. Helmet use increased from about 50% in 1991 to more than 99% throughout 1992. Compliance was achieved despite variations in helmet use by motorcycle design and road type. Seven percent of riders used nonstandard helmets after the law. With adequate enforcement, unrestricted helmet use laws can achieve almost 100% compliance and reduce the number of people riding motorcycles.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Kraus JF,Peek C,Williams Adoi
10.2105/ajph.85.1.96subject
Has Abstractpub_date
1995-01-01 00:00:00pages
96-9issue
1eissn
0090-0036issn
1541-0048journal_volume
85pub_type
杂志文章abstract::Cash can never compensate people for a half century of exile and the destruction of a lifestyle and culture. ...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/ajph.91.9.1371
更新日期:2001-09-01 00:00:00
abstract::Recently in Russia, abortion rights have been attacked. For decades, Russian women could have an elective abortion up to week 12 of pregnancy; between 12 and 22 weeks, medical or social grounds were required for an abortion. In mid 2011, a group of Parliamentarians teamed up with Russian Orthodox Church activists and ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301329
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:We evaluated risk for hepatitis C virus (HCV) infection in women residing in low-income neighborhoods of northern California. METHODS:A population-based sample of 1707 women, aged 18 to 29, were surveyed and screened for sexually transmitted infections and HCV. RESULTS:Women infected with HCV (2.5%) were m...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.92.4.670
更新日期:2002-04-01 00:00:00
abstract::The religious distribution of Nassau County resident leukemia cases diagnosed between 1966 and 1974 was studied to see if the elevated incidence of the disease among Jews reported in the 1950s and early 1960s was persisting. The results showed, for both males and females, virtually no difference in attack rates betwee...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.66.11.1094
更新日期:1976-11-01 00:00:00
abstract:OBJECTIVES:We examined the mechanisms by which living in a disadvantaged minority community influences smoking and illegal cigarette sale and purchasing behaviors after a large cigarette tax increase. METHODS:Data were collected from 14 focus groups (n=104) that were conducted during the spring of 2003 among Blacks ag...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2005.079921
更新日期:2007-08-01 00:00:00
abstract:OBJECTIVES:We evaluated the effect of North American public bicycle share programs (PBSPs), which typically do not offer helmets with rentals, on the occurrence of bicycle-related head injuries. METHODS:We analyzed trauma center data for bicycle-related injuries from 5 cities with PBSPs and 5 comparison cities. We use...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302012
更新日期:2014-08-01 00:00:00
abstract::In 2004, the US Preventive Services Task Force called for an end to scoliosis screening in US public schools. However, screening endures, although most nations have ended their screening programs. Why? Explanations range from America's unique fee-for-service health care system and its encouragement of high-cost medica...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/AJPH.2011.300531
更新日期:2012-04-01 00:00:00
abstract::Background. Transgender women (transwomen) in the United States have been shown to have high HIV risk with Black and Hispanic transwomen being particularly vulnerable. Growing research on transgender men (transmen) also shows increased HIV risk and burden, although not as much is known for this transgender population....
journal_title:American journal of public health
pub_type: 杂志文章,meta分析
doi:10.2105/AJPH.2018.304727
更新日期:2019-01-01 00:00:00
abstract::Nuclear weapons pose a particularly destructive threat. Prevention of the proliferation and use of nuclear weapons is urgently important to public health. "Horizontal" proliferation refers to nation-states or nonstate entities that do not have, but are acquiring, nuclear weapons or developing the capability and materi...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/AJPH.2006.100602
更新日期:2007-09-01 00:00:00
abstract::We performed a cross-sectional survey of high-socioeconomic status (SES) African American men and their health to examine the relationship between John Henryism (the strong behavioral predisposition to directly confront barriers to upward social mobility) and self-reported physical health status. We found a positive a...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.94.5.737
更新日期:2004-05-01 00:00:00
abstract:OBJECTIVES:We assessed whether living in counties with Title X clinics and increased use of long-acting reversible contraception (LARC) in Colorado are associated with decreased risk of adverse birth outcomes. METHODS:We linked Title X clinic counties to the Colorado birth data set by using the mother's county of resi...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2015.302711
更新日期:2015-09-01 00:00:00
abstract::Roots of the epidemic of alcohol-related problems among many Native North Americans are sought in cultural responses to European arrival, the role of alcohol in frontier society, and colonial and postcolonial policies. Evidence from the historical record is considered within the framework of current social science. In...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/ajph.90.3.344
更新日期:2000-03-01 00:00:00
abstract::During the summer of 1987, a common source waterborne outbreak of leptospirosis occurred on the island of Kauai in the state of Hawaii. Eight leptospirosis cases were identified using the microscopic agglutination test. Methodologic weaknesses in this technique were responsible for the initial missed diagnosis on six ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.10.1310
更新日期:1991-10-01 00:00:00
abstract::We used data from telephone interviews and mailed questionnaires to examine 12 aspects of family life among 93 families with infants considered at high risk for sudden infant death syndrome and on home apnea monitors and a matched comparison group with infants not requiring monitoring. Using logistic regression to con...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.82.5.719
更新日期:1992-05-01 00:00:00
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journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300622
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:In the light of a possible link between stress and cancer promotion or progression, and of previously reported distress in residents near the Three Mile Island (TMI) nuclear power plant, we attempted to evaluate the impact of the March 1979 accident on community cancer rates. METHODS:Proximity of residence ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.6.719
更新日期:1991-06-01 00:00:00
abstract::We describe a community-based pilot study to boost HIV testing in a minority community through social network recruitment and a noninvasive HIV testing methodology. Over an 11-month period, the number of test takers at the intervention site increased by 71.7%, and the proportions of test takers with risk factors simil...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.94.1.29
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVES:We compared pneumonia and influenza death rates among American Indian/Alaska Native (AI/AN) people with rates among Whites and examined geographic differences in pneumonia and influenza death rates for AI/AN persons. METHODS:We adjusted National Vital Statistics Surveillance mortality data for racial miscla...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301740
更新日期:2014-06-01 00:00:00
abstract::Objectives. To quantify the number of people in the US who delay medical care annually because of lack of available transportation and to examine the differential prevalence of this barrier for adults across sociodemographic characteristics and patient populations.Methods. We used data from the National Health Intervi...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2020.305579
更新日期:2020-06-01 00:00:00
abstract::Bacillus thuringiensis var. kurstaki (B.t.-k) is a microbial pesticide which has been widely used for over 30 years. Its safety for a human population living in sprayed areas has never been tested. Surveillance for human infections caused by B.t.-k among Lane County, Oregon residents was conducted during two seasons o...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.80.7.848
更新日期:1990-07-01 00:00:00
abstract::Dietary intakes of nutrients implicated in cardiovascular disease were studied in 143 Black females, age 9 years. Dietary recall interviews were conducted and data compared with recommendations of several authoritative groups. A majority of subjects reported intakes: exceeding recommendations for total fat, saturated ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.75.11.1323
更新日期:1985-11-01 00:00:00
abstract:OBJECTIVES:We examined which local health department (LHD)-level factors contributed to successful implementation of policy, systems, and environmental change strategies in Minnesota. METHODS:We used a retrospective mixed-methods design to evaluate the relationship between the Statewide Health Improvement Plan (SHIP) ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302419
更新日期:2015-04-01 00:00:00
abstract::Holding that workers exposed to toxic substances in the workplace have a right to know about the extent to which they may have been put at risk, Bayer describes the history of the political controversy over whether the National Institute of Occupational Safety and Health (NIOSH) ought to provide individual notificatio...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.76.11.1352
更新日期:1986-11-01 00:00:00
abstract::The head coaches and players of 103 secondary school football teams in Minnesota were asked to respond to mail questionnaires. Information about injury incidence and concomitant health care provision was elicited. Responses from 3,063 players (81 per cent) yielded a total injury rate of 78 injuries/100 players; 19/100...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.73.12.1370
更新日期:1983-12-01 00:00:00
abstract:OBJECTIVES:We examined individual, friend or family, and community or tribe correlates of suicidality in a representative on-reserve sample of First Nations adolescents. METHODS:Data came from the 2002-2003 Manitoba First Nations Regional Longitudinal Health Survey of Youth. Interviews were conducted with adolescents ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300385
更新日期:2012-07-01 00:00:00
abstract::Public health, like politics, is the art of the possible. To maximize effectiveness, public health officers in any jurisdiction should (1) get good data and ensure timely and effective dissemination; (2) prioritize and tackle more difficult initiatives first; (3) find, fight, and win winnable battles in areas where pr...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2016.303204
更新日期:2016-07-01 00:00:00
abstract:OBJECTIVES:Research on child labor and its effect on health has been limited. We sought to determine the impact of child labor on children's health by correlating existing health indicators with the prevalence of child labor in selected developing countries. METHODS:We analyzed the relationship between child labor (de...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2005.066829
更新日期:2007-02-01 00:00:00
abstract:OBJECTIVES:We systematically identified and evaluated the quality and comprehensiveness of online information related to weight loss that users were likely to access. METHODS:We evaluated the content quality, accessibility of the information, and author credentials for Web sites in 2012 that were identified from weigh...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302070
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:The role of competing priorities as a barrier to the utilization of physical health services was assessed in a subset (n = 363) of a probability sample of homeless adults in Los Angeles. METHODS:Unadjusted odds of four measures of health services utilization were calculated for those with frequent difficult...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.87.2.217
更新日期:1997-02-01 00:00:00
abstract::This study was designed to assess the effects of the North Carolina Improved Pregnancy Outcome (IPO) Project on use of prenatal care and incidence of low birthweight among its primarily Black registrants . Weighted least squares and stratified analysis procedures were used to scrutinize vital statistics data for subpo...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.74.6.549
更新日期:1984-06-01 00:00:00