Abstract:
OBJECTIVES:Many adolescent girls fail to meet national guidelines for physical activity, and the prevalence of obesity is increasing among this group. Our study examined the effects of a comprehensive school-based intervention on physical activity among high-school girls. METHODS:A group-randomized controlled field trial was conducted at 24 high schools. A school-based sample of 2744 girls (48.7% African American, 46.7% White) participated in a measurement protocol when they were in eighth and then ninth grade. A comprehensive physical activity intervention was designed to change the instructional program and the school environment to increase support for physical activity among girls. RESULTS:At follow-up, 45% of girls in the intervention schools and 36% of girls in the control schools reported vigorous physical activity during an average of 1 or more 30-minute time blocks per day over a 3-day period. CONCLUSIONS:A comprehensive school-based intervention can increase regular participation in vigorous physical activity among high-school girls.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Pate RR,Ward DS,Saunders RP,Felton G,Dishman RK,Dowda Mdoi
10.2105/AJPH.2004.045807subject
Has Abstractpub_date
2005-09-01 00:00:00pages
1582-7issue
9eissn
0090-0036issn
1541-0048pii
95/9/1582journal_volume
95pub_type
临床试验,杂志文章,随机对照试验abstract::Successful implementation of the Affordable Care Act (ACA) depends on the capacity of local communities to mobilize for action. Yet the literature offers few systematic investigations of what communities are doing to ensure support for enrollment. In this empirical case study, we report implementation and outcomes of ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302505
更新日期:2015-07-01 00:00:00
abstract::Data System. The National Health and Nutrition Examination Survey (NHANES), conducted by the National Center for Health Statistics, is a cross-sectional survey on the health and nutritional status of US adults and children. Data Collection/Processing. A complex, multistage probability design is used to select a sample...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2017.303815
更新日期:2017-06-01 00:00:00
abstract::Objectives. To examine exposure to psychological attempts to change a person's gender identity from transgender to cisgender (PACGI) among transgender people in the United States, lifetime and between the years 2010 and 2015, by US state.Methods. We obtained data from the 2015 US Transgender Survey, a cross-sectional ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2019.305237
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVES:We determined racial/ethnic differences in social support and exposure to violence and transphobia, and explored correlates of depression among male-to-female transgender women with a history of sex work (THSW). METHODS:A total of 573 THSW who worked or resided in San Francisco or Oakland, California, were ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2010.197285
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:Recent recommendations for Americans aged 2 and older call for a reduction in the average saturated fat intake to less than 10% of calories. METHODS:Using 24-hour dietary recalls collected from mothers of 4- to 7-year-old urban Latino children, we identified foods and dietary behavior patterns that distingu...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.82.6.810
更新日期:1992-06-01 00:00:00
abstract:OBJECTIVES:To compare methods for estimating low HIV incidence among persons who inject drugs. METHODS:We examined 4 methods in New York City, 2005 to 2014: (1) HIV seroconversions among repeat participants, (2) increase of HIV prevalence by additional years of injection among new injectors, (3) the New York State and...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2015.303019
更新日期:2016-03-01 00:00:00
abstract::Family allowances designed to promote maternal and child health and welfare could be self-defeating if they stimulated otherwise unwanted births, as often assumed. That assumption, with its public health and demographic implications, needs testing. An attempt to test it was made in Chile in 1969--1970 through intervie...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.68.10.989
更新日期:1978-10-01 00:00:00
abstract::Entrenched poor health and health inequity are important public health problems. Conventionally, solutions to such problems originate from the health care sector, a conception reinforced by the dominant biomedical imagination of health. By contrast, attention to the social determinants of health has recently been give...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2008.154856
更新日期:2009-11-01 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 assessed whether multiple psychosocial factors are additive in their relationship to sexual risk behavior and self-reported HIV status (i.e., can be characterized as a syndemic) among young transgender women and the relationship of indicators of social marginalization to psychosocial factors. METHODS:Par...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300433
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVES:This study tested the hypothesis that tobacco industry campaign contributions influence state legislators' behavior. METHODS:Multivariate simultaneous equations regression was used to analyze data on tobacco industry campaign contributions to state legislators and legislators' tobacco control policy scores ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.88.6.918
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVES:To detect decreases in anogenital warts (AGW) among sex and age groups likely to be affected by human papillomavirus vaccination. METHODS:We estimated annual AGW prevalence during 2006 to 2014 using health care claims among US private health insurance enrollees aged 15 to 39 years. We derived AGW diagnoses ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2017.304119
更新日期:2018-01-01 00:00:00
abstract::Programs and contraceptive use continuation rates were obtained for a rural Georgia family planning clinic. Program continuation is a measurement of maintenance of clinic attendance, while use continuation is related to actual use of effective contraceptives regardless of clinic activity status. Program continuation r...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.65.7.693
更新日期:1975-07-01 00:00:00
abstract::Consumption and prices of tobacco products in Canada and the United States are compared over the period 1981 to 1989. In Canada, consumption has fallen from a higher level and at a faster rate than in the United States (3.52 kg/adult to 2.48 kg/adult vs 3.21 kg/adult to 2.48 kg/adult). With respect to cost, the real t...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.7.902
更新日期:1991-07-01 00:00:00
abstract:OBJECTIVES:The purpose of these analyses was to test the hypothesis that depressive symptomatology affects the risk of onset of physical disability in high-functioning elderly adults. METHODS:The data come from the MacArthur Study of Successful Aging, a community-based cohort of high-functioning adults aged 70 through...
journal_title:American journal of public health
pub_type: 杂志文章,多中心研究
doi:10.2105/ajph.84.11.1796
更新日期:1994-11-01 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:OBJECTIVES:We describe trends in occupational and nonoccupational injury among working-age adults in Ontario. METHODS:We conducted an observational study of adults aged 15 to 64 over the period 2004 through 2011, estimating the incidence of occupational and nonoccupational injury from emergency department (ED) records...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302223
更新日期:2015-02-01 00:00:00
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 ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2006.087734
更新日期:2007-03-01 00:00:00
abstract::Postabortion care providers who breach patient confidentiality endanger women's health and violate ethics. A 1998 abortion ban in El Salvador likely spurred an increase in the number of women investigated, because many women were reported to legal authorities by health care providers. Having analyzed safeguards of con...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2005.071720
更新日期:2006-11-01 00:00:00
abstract::We systematically reviewed randomized controlled trials of interventions to improve the health of people during imprisonment or in the year after release. We searched 14 biomedical and social science databases in 2014, and identified 95 studies. Most studies involved only men or a majority of men (70/83 studies in whi...
journal_title:American journal of public health
pub_type: 杂志文章,评审
doi:10.2105/AJPH.2014.302498
更新日期:2015-04-01 00:00:00
abstract::This study estimated the risk of very-low-birthweight delivery among Black and White women with selected treatable antepartum medical conditions. A logistic regression model was applied to a retrospective, population-based data set identified by computerized, linked birth certificate and maternal hospital discharge re...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.84.9.1495
更新日期:1994-09-01 00:00:00
abstract::This prospective study was done in a health maintenance organization colorectal cancer screening program to determine whether 166 persons found to have abnormal fecal occult blood test results typically underwent complete diagnostic evaluation (i.e., either colonoscopy or barium enema x-ray plus flexible sigmoidoscopy...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.83.11.1620
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVES:In spite of over 30 years of periodic nationwide surveys, we have thus far only the most rudimentary estimates of the determinants of the health of Asian Americans and Pacific Islanders. This paper explores ways to improve the capability of the National Center for Health Statistics (NCHS) to collect national...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.82.12.1645
更新日期:1992-12-01 00:00:00
abstract:OBJECTIVES:We examined the joint associations of marital status and duration of cohabitation on self-reported intimate partner violence, substance use, and postpartum depression among childbearing women. METHODS:We analyzed data from the 2006-2007 Canadian Maternity Experiences Survey, a cross-sectional nationwide sam...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2012.301116
更新日期:2013-02-01 00:00:00
abstract::Urban form, the law, and health are undoubtedly linked. However, nonlegal factors such as 20th-century reliance on the automobile as well as associated governmental actions and private investment choices have greatly influenced urban form, especially urban sprawl. The American system of federalism, with its traditiona...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.93.9.1395
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVES:We analyzed smoking survey data across communities in Chicago, Ill, to explore community-level variations in smoking behavior. METHODS:We conducted a health survey of 6 racially and ethnically diverse Chicago communities during 2002-2003. The survey included questions about current smoking, smoking history,...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2004.051169
更新日期:2005-06-01 00:00:00
abstract::Thanks to the Affordable Care Act, thousands of people living with HIV who have received Ryan White HIV/AIDS Program-funded care are now eligible for Medicaid or subsidized insurance. The protection against insurance discrimination on the basis of preexisting conditions is increasing health care access for many, but t...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302442
更新日期:2015-06-01 00:00:00
abstract::A questionnaire survey of the 127 US medical schools was undertaken to assess the present status of occupational health teaching as a follow-up to two prior similar studies. The present study revealed that 78 (68%) of the 115 responding schools specifically taught occupational health during the 1991/92 academic year, ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.84.5.846
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVES:Overall and cause-specific mortality among persons with diabetes in North Dakota was estimated and compared with estimates from previous population-based studies. METHODS:Data were derived from North Dakota death certificate data, which included unique information on decedents' diabetes status and Behaviora...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.91.1.84
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVES:To assess the level of HIV-related risk behavior among the general US adult population, we analyzed data from the first sexual behavior questions available for states to use with the Behavioral Risk Factor Surveillance System. METHODS:The Behavioral Risk Factor Surveillance System is a state-specific, popul...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.91.11.1882
更新日期:2001-11-01 00:00:00