Abstract:
OBJECTIVES:Using data from a large cohort of adults aged 45 to 84 years-old, we investigated whether availability of recreational resources is related to physical activity levels. METHODS:Data from a multiethnic sample of 2723 adult residents of New York City, NY; Baltimore, Md; and Forsyth County, NC, were linked to data on locations of recreational resources. We measured the availability (density) of resources within 0.5 (0.8 km), 1, 2, and 5 miles of each participant's residence and used binomial regression to investigate associations of density with physical activity. RESULTS:After adjustment for potential confounders, individuals in the tertile of participants residing in areas with the highest density of resources were more likely to report physical activity during a typical week than were individuals in the lowest tertile. Associations between availability of recreational resources and physical activity levels were not present for the smallest area assessed (0.5 miles) but were present for areas ranging from 1 to 5 miles. These associations were slightly stronger among minority and low-income residents. CONCLUSIONS:Availability of resources may be 1 of several environmental factors that influence individuals' physical activity behaviors.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Diez Roux AV,Evenson KR,McGinn AP,Brown DG,Moore L,Brines S,Jacobs DR Jrdoi
10.2105/AJPH.2006.087734subject
Has Abstractpub_date
2007-03-01 00:00:00pages
493-9issue
3eissn
0090-0036issn
1541-0048pii
AJPH.2006.087734journal_volume
97pub_type
杂志文章abstract:OBJECTIVES:To inform prevention policy, we estimated the economic benefits to health, production, and leisure in the 2008 Australian population of a realistic target reduction in per capita annual adult alcohol consumption. METHODS:We chose a target of 6.4 liters annually per capita on average. We modeled lifetime hea...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300453
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:This study evaluated the effect of patients' socioeconomic status on use of coronary angiography, bypass grafting, and angioplasty across health insurance categories. METHODS:Multiple logistic regression was used to compute the odds of receiving each procedure among 206 233 ischemic heart disease patients r...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.88.7.1089
更新日期:1998-07-01 00:00:00
abstract:OBJECTIVES:We evaluated the impact of a mailed, tailored intervention on skin cancer prevention and skin self-examination behaviors of adults at moderate and high risk for skin cancer. METHODS:Adults at moderate and high risk for skin cancer were recruited in primary health care settings in Honolulu, HI, and Long Isla...
journal_title:American journal of public health
pub_type: 杂志文章,随机对照试验
doi:10.2105/AJPH.2008.155705
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVES:The aims of this study were to (1) describe AIDS-related knowledge, perceptions, and risky behaviors of impoverished African-American and high- and low-acculturated Latina women; (2) delineate relationships involving high-risk behaviors; and (3) determine whether risky behaviors differ by race and levels of ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.83.1.65
更新日期:1993-01-01 00:00:00
abstract::This study examined the prevalence and correlates of unprotected anal intercourse among 758 young African American men who have sex with men. A quarter of the sample reported unprotected anal intercourse in the past 3 months; nonsupportive peer norms and not carrying condoms predicted risky sexual behavior. Effective ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.94.7.1122
更新日期:2004-07-01 00:00:00
abstract:OBJECTIVES:This work was undertaken to determine whether there are any chronic neurological sequelae to acute organophosphate pesticide poisoning. METHODS:California surveillance data were used in a study of neurological function among 128 men poisoned by organophosphate pesticides in California from 1982 to 1990 and ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.84.5.731
更新日期:1994-05-01 00:00:00
abstract::After a decade-long resurgence, including a large cutaneous diphtheria outbreak in Washington State, the diphtheria incidence rate in the United States reached its lowest recorded level ever in 1980--two patients (0.01 case per million). Mortality paralleled the decline in incidence rate. Only 143 of the 3,141 US coun...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.75.12.1393
更新日期:1985-12-01 00:00:00
abstract::In data from the Texas Educational Agency and the Health Resources and Services Administration, we found fewer autism diagnoses in school districts with higher percentages of Hispanic children. Our results are consistent with previous reports of autism rates 2 to 3 times as high among non-Hispanic Whites as among Hisp...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2008.150565
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVES:We assessed which types of mass media messages might reduce disparities in smoking prevalence among disadvantaged population subgroups. METHODS:We followed 1491 adult smokers over 24 months and related quitting status at follow-up to exposure to antismoking ads in the 2 years prior to the baseline assessmen...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2009.161638
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVES:We examined recent public-sector trends in childhood vaccine costs and estimated future costs. METHODS:We used public-sector price data to calculate vaccine purchase cost per child for children aged 0 to 6 years from 1975 to 2001. We fit a linear regression model to historical data and then used it to proje...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.92.12.1982
更新日期:2002-12-01 00:00:00
abstract::The emergence in 1988 of ciprofloxacin-resistant methicillin-resistant Staphylococcus aureus (MRSA) in New York City was studied in nine hospitals and eight nursing homes. Of the 43 hospitalized patients studied, 21 were admitted from home, while nine of the 12 nursing home patients were transferred from a hospital. T...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.80.7.810
更新日期:1990-07-01 00:00:00
abstract::From mid-June through early August 1980, an outbreak of gastrointestinal illness in Red Lodge, Montana affected approximately 780 persons, as estimated from attack rates of 33 per cent and 15 per cent in urban and rural residents, respectively. Giardia lamblia was identified in stool specimens from 51 per cent of 47 p...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.73.8.868
更新日期:1983-08-01 00:00:00
abstract::Research evidence indicates that 2 forms of racial discrimination-perceived interpersonal discrimination and racial/ethnic residential segregation (a form of institutional discrimination)-may influence children's health and disparities. Although research on these 2 forms of discrimination and health has primarily focu...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2012.300986
更新日期:2013-10-01 00:00:00
abstract::Reports of physical morbidity are compared among a community sample of Los Angeles County adults (N = 546) randomly assigned to either in-person or telephone interviews. No statistically significant differences were found between the two interview methods for overall assessment of health status, illnesses reported for...
journal_title:American journal of public health
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.2105/ajph.72.9.1017
更新日期:1982-09-01 00:00:00
abstract:OBJECTIVES:We compared childbirth-related outcomes for Medicaid recipients who received prenatal education and childbirth support from trained doulas with outcomes from a national sample of similar women and estimated potential cost savings. METHODS:We calculated descriptive statistics for Medicaid-funded births natio...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2012.301201
更新日期:2013-04-01 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:OBJECTIVES:We sought to determine the role of neighborhood poverty and racial composition on race disparities in diabetes prevalence. METHODS:We used data from the 1999-2004 National Health and Nutrition Examination Survey and 2000 US Census to estimate the impact of individual race and poverty and neighborhood racial...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301420
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVE:We evaluated the cost-effectiveness of a package of roadway modifications in New York City funded under the Safe Routes to School (SRTS) program. METHODS:We used a Markov model to estimate long-term impacts of SRTS on injury reduction and the associated savings in medical costs, lifelong disability, and deat...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.301868
更新日期:2014-07-01 00:00:00
abstract::A parasitic surveillance of farm workers of Puerto Rican background and their children revealed a high prevalence rate (35.5%) of parasites in this population. This high prevalence rate, however, was expected in view of the fact that other researchers have found a high degree of parasitosis in Puerto Rican populations...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.70.10.1103
更新日期:1980-10-01 00:00:00
abstract::In recent years, advocates for increasing access to medical and oral health care have argued for expanding the scope of practice of dentists and physicians. Although this idea may have merit, significant legal and other barriers stand in the way of allowing dentists to do more primary health care, physicians to do mor...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2015.302654
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVES:We calculated the racial/ethnic-specific percentages of gestational diabetes mellitus (GDM) attributable to overweight and obesity. METHODS:We analyzed 1 228 265 records of women aged 20 years or older with a live, singleton birth in California during 2007 to 2009. Using logistic regression, we estimated th...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301469
更新日期:2013-10-01 00:00:00
abstract::In 2001, Maryland's court of appeals was asked to decide whether researchers at Johns Hopkins University had engaged in unethical research on children. During the 1990s, Johns Hopkins's Kennedy Krieger Institute had studied 108 African American children, aged 6 months to 6 years, to find an inexpensive and "practical"...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/AJPH.2012.301004
更新日期:2012-11-01 00:00:00
abstract::Marked diversity in policies and practices for discontinuation of the PKU diet in the U.S. was found in a nationwide survey. Seventy-two of the 78 identified clinical centers treating PKU provided data. No clinicians are currently considering diet discontinuation at ages earlier than their present policy or practice. ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.70.5.498
更新日期:1980-05-01 00:00:00
abstract::The areal approach utilized in mortality analysis for cities in the past is argued to be fruitful for suburban mortality analysis as well. Through factor analysis of four Census Tract indicators, weighted scores were computed and socioeconomic groups were constructed for each central city and each suburban area for th...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.68.4.342
更新日期:1978-04-01 00:00:00
abstract::Since its inception in rural, pre-apartheid South Africa, community-oriented primary care (COPC) has intrigued and informed public health and primary care leaders worldwide. COPC has influenced such programs as the US community health center movement, the general practice movement in the United Kingdom, and recent ref...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.92.11.1748
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVES:We examined the potential relation of mental ability test scores at age 10 years with alcohol problems and alcohol intake at age 30 years. METHODS:We used data from a prospective observational study involving 8170 members of a birth cohort from Great Britain born in 1970. Data included mental ability scores...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.109488
更新日期:2008-12-01 00:00:00
abstract::To determine whether differences exist in the performance of United States Medical Graduate (USMG) and Foreign Medical Graduate (FMG) House Staff physicians, inpatient hospital audits evaluating individual physician performance on patient histories and physical examinations were conducted in 14 Maryland and Pennsylvan...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.70.1.23
更新日期:1980-01-01 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::Of the 47 states that participated in a 1983 survey of State Health Departments, 30 were found to have public health standards in place or started. Most states' standards emphasize the range of services to be provided, but substantial variations were found in how standards are formulated, adopted, and used by state an...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.75.6.649
更新日期:1985-06-01 00:00:00
abstract:OBJECTIVES:This article describes the implementation and impact of the first statewide condom social marketing intervention in the United States. METHODS:A statewide social marketing program made condoms freely available in 93 public health clinics, 39 community mental health centers, 29 substance abuse treatment site...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.89.2.204
更新日期:1999-02-01 00:00:00