Abstract：
BACKGROUND:Inadequate opportunities for physical activity at school and overall low levels of activity contribute to the high prevalence of overweight and obesity in American-Indian children. METHODS:A school-based physical activity intervention was implemented which emphasized increasing the frequency and quality of physical education (PE) classes and activity breaks. Changes in physical activity were assessed using the TriTrac-R3D accelerometer in a subsample of 580 of the students (34%) randomly selected from the Pathways study cohort. Baseline measures were completed with children in second grade. Follow-up measurements were obtained in the spring of the fifth grade. RESULTS:Intervention schools were more active (+6.3 to +27.2%) than control schools at three of the four sites, although the overall difference between intervention and control schools (approximately 10%) was not significant (P>0.05). Boys were more active than girls by 17 to 21% (P < or =.01) at both baseline and follow-up. CONCLUSIONS:Despite the trend for greater physical activity at three of four study sites, and an overall difference of approximately 10% between intervention and control schools, high variability in accelerometer AVM and the opportunity to measure physical activity on only 1 day resulted in a the failure to detect the difference as significant.
journal_name
Prev Medjournal_title
Preventive medicineauthors
Going S,Thompson J,Cano S,Stewart D,Stone E,Harnack L,Hastings C,Norman J,Corbin Cdoi
10.1016/j.ypmed.2003.08.005subject
Has Abstractpub_date
2003-12-01 00:00:00pages
S62-9issue
6 Pt 2eissn
0091-7435issn
1096-0260pii
S0091743503001981journal_volume
37pub_type
临床试验,杂志文章,多中心研究,随机对照试验abstract：OBJECTIVE:This paper examines the short-term risk of cause-specific death following widowhood. METHOD:We followed all individuals registered as married in Norway in 1975 for marital status and mortality until 2006. Widowed individuals were followed for mortality for 7years following widowhood. Causes of death were cat...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2016.06.019
更新日期：2016-08-01 00:00:00
abstract：:The 2014 National Research Council report on American incarceration optimistically anticipated the Affordable Care Act (ACA) would be "a turning point in the nation's health care, and … will provide unprecedented access to care for many people being released from correctional facilities." However, the ACA was not desi...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2019.105897
更新日期：2020-01-01 00:00:00
abstract：BACKGROUND:Extensive research has been carried out to quantify the efficacy and immunologic responses to influenza immunization, however, only little was reported on whether the timing of vaccine administration affects its effectiveness. The study aims were to compare post-immunization hospitalization and mortality rat...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2006.02.009
更新日期：2006-07-01 00:00:00
abstract：BACKGROUND:Recognition that early sun exposure is an important risk factor for cutaneous melanoma in white populations has led to efforts to reduce children's sun exposure. 'Kidskin' was a non-randomized, school-based sun protection intervention trial in Perth, Western Australia (1995-1999). Its aim was to determine th...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2005.11.002
更新日期：2006-01-01 00:00:00
abstract：OBJECTIVE:Text-messaging shows promise as a health intervention. This randomized controlled trial evaluated a daily text-messaging weight loss intervention. METHODS:Overweight and obese adults (n=170) in California were randomized to receive daily interactive and personally weight-relevant text-messages or monthly e-n...
journal_title：Preventive medicine
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ypmed.2012.08.011
更新日期：2012-11-01 00:00:00
abstract：:Only a small fraction of the health-care dollar is directed toward lifestyle changes that would reduce the social burden from cardiovascular diseases (CVD). Here we discuss the challenge, opportunity, methods, and potential for managed care to implement risk reduction strategies and preventive care. A systematic team ...
journal_title：Preventive medicine
pub_type： 杂志文章,评审
doi：10.1006/pmed.1999.0563
更新日期：1999-12-01 00:00:00
abstract：OBJECTIVE AND METHODS:This study examined trail use among 857 trail users on 21 trails in Michigan from 2008 to 2011 using a valid and reliable intercept survey. RESULTS:Most of the 857 participants traveled to the trail from their home (92.6%), lived within 15 min of the trails (74.8%), and used active transport to t...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2013.01.009
更新日期：2013-03-01 00:00:00
abstract：:One explanation for the increasing smoking-related health inequalities is the limited access of lower socioeconomic status (SES) smokers to smoking cessation support. In order to understand this limited access - and to eventually improve accessibility - we provide a structured overview of the barriers that lower SES s...
journal_title：Preventive medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ypmed.2019.03.029
更新日期：2019-06-01 00:00:00
abstract：BACKGROUND:Neighborhood built environments (BE) include combinations of co-existing stimuli influencing physical activity (PA). Dealing with numerous environmental variables and complexity presents a significant challenge. The current analysis explored whether a range of reported BE features associated with adults' phy...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2011.02.020
更新日期：2011-05-01 00:00:00
abstract：BACKGROUND:Initiation of sun protection strategies can be promoted, to some extent, by educational efforts, but little is known about the merit of continuing education interventions in sustaining the desired behaviors or adding new behaviors. This prospective study clarifies the choices individuals make among the four ...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/0091-7435(92)90082-s
更新日期：1992-11-01 00:00:00
abstract：:Up-to-date estimates of current and projected future cancer burden attributable to various exposures are essential for planning and implementing cancer prevention initiatives. The Canadian Population Attributable Risk of Cancer (ComPARe) study was conducted to: i) estimate the number and proportion of cancers diagnose...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2019.03.007
更新日期：2019-05-01 00:00:00
abstract：BACKGROUND:This study assesses the relative validity of a diet history interview in 56 free-living individuals with Type II diabetes mellitus. METHODS:The diet history interview was compared to a 3-day food record in a 1-year dietary intervention trial. The plausibility of energy intake data was examined throughout th...
journal_title：Preventive medicine
pub_type： 临床试验,杂志文章
doi：10.1016/s0091-7435(02)00054-3
更新日期：2003-04-01 00:00:00
abstract：BACKGROUND:Missed childhood vaccination opportunities have been generally described, yet not since the immunization schedule's recent rapid expansion. Little is known about the relationship between the number of vaccine doses due and whether all scheduled doses are administered, and the effect of dose deferral on immun...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2004.12.001
更新日期：2005-08-01 00:00:00
abstract：BACKGROUND:It is proposed that the mechanism responsible for the low plasma cholesterol-cancer associations reported in the literature is related to blood and tissue levels of cholesterol precursors and products, reflecting rates of cholesterol synthesis rather than the plasma cholesterol level itself. METHODS:Data ha...
journal_title：Preventive medicine
pub_type： 杂志文章,评审
doi：10.1006/pmed.1999.0550
更新日期：1999-11-01 00:00:00
abstract：BACKGROUND:The main goal was to conduct a cost-effectiveness analysis of an intervention designed to increase cancer screening rates in primary care settings serving disadvantaged populations. The Cancer Screening Office Systems intervention reminded clinicians whether screening mammography, Pap smears, and/or fecal oc...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2004.03.021
更新日期：2004-08-01 00:00:00
abstract：:For good reason, there is increasing interest in assessing the clinical efficacy of dietary supplements, naturally occurring compounds, and nutraceuticals intended for improving health and reducing disease. This is also a pressing interest in mitigating the effects of age-dependent chronic diseases. This opportunity a...
journal_title：Preventive medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ypmed.2012.04.001
更新日期：2012-05-01 00:00:00
abstract：BACKGROUND:Physical activity (PA) is a modifiable lifestyle factor for many chronic diseases with established health benefits. PA outcomes are measured and assessed in many longitudinal studies, but their analyses often pose difficulties due to the presence of many zeros, extreme skewness, and lack of independence, whi...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2010.09.012
更新日期：2010-12-01 00:00:00
abstract：:Despite growing public awareness, health systems are struggling under the escalating burden of non-communicable diseases. While personal responsibility is crucial, alone it is insufficient. We argue that one must place themselves within the broader/global context to begin to truly understand the health implications of...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2014.05.006
更新日期：2014-07-01 00:00:00
abstract：OBJECTIVES:We examined the feasibility and effectiveness of an intervention to mobilize women in the social networks of pregnant smokers to support smoking cessation. METHODS:This study was conducted in St. Paul, Minnesota, and Columbus, Ohio, from 2005 through 2007. Pregnant smokers (n=82) identified a woman in their...
journal_title：Preventive medicine
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ypmed.2010.01.003
更新日期：2010-03-01 00:00:00
abstract：OBJECTIVE:To assess the prevalence of weight gain among male and female college freshmen. METHODS:Study 1 examined weight change over freshman and sophomore years among 904 students attending a state university in Indiana, from 2002-2004. Study 2 examined weight and BMI change over the freshman year among 382 students...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2008.12.009
更新日期：2009-03-01 00:00:00
abstract：BACKGROUND:Physicians prescribing nicotine replacement therapy (NRT), or health plans covering NRT, often want their patients to receive adjuvant behavioral treatment. However, how to do that in a "real world" is unclear. This paper reports results from a public health program that uses proactive telephone counseling a...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1006/pmed.2000.0720
更新日期：2000-10-01 00:00:00
abstract：OBJECTIVE:To examine the longitudinal relationship between psychological distress and body mass index (BMI) changes over a period of five and ten years. METHOD:Data were used from the Dutch, prospective, population based Doetinchem Cohort study over the period 1995/1999 until 2005/2009 (N=5504). Psychological distress...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2015.04.020
更新日期：2015-08-01 00:00:00
abstract：:In Brazil, colorectal cancer (CRC) is the fourth most common cause of cancer-related death among men, and the third most common among women. We aimed to examine CRC screening-related knowledge, attitudes, and practices among physicians and nurses working in Brazil's network of health units, and to describe the capacit...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2015.09.021
更新日期：2015-12-01 00:00:00
abstract：OBJECTIVE:To identify factors associated with age of smoking initiation and distinguish vulnerable periods for initiation according to those factors. METHOD:Discrete time hazards analysis was used to model smoking initiation as a function of age (5-23), demographic and familial influence variables (measured at age 13)...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2006.09.004
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:While MD adherence to U.S. Preventive Services Task Force guidelines has been found to be uneven, nurse practitioners (NPs) and their adherence to guidelines have not been closely examined. METHODS:A retrospective chart review of new patients (n = 1339) in an NP primary health care center, four MD primary h...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2004.09.013
更新日期：2005-06-01 00:00:00
abstract：BACKGROUND:Studies of the relationship between dietary fat intake and serum lipids in young children have yielded inconclusive results. We studied this relationship in 108 Hispanic children ages 4-5 years. METHODS:Four 24-hr recalls approximately 3 months apart and two Willett semiquantitative food frequency questionn...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/0091-7435(91)90023-w
更新日期：1991-03-01 00:00:00
abstract：:This report describes a systematic literature review of voucher and related monetary-based contingency management (CM) interventions for substance use disorders (SUDs) over 5.2years (November 2009 through December 2014). Reports were identified using the search engine PubMed, expert consultations, and published biblio...
journal_title：Preventive medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ypmed.2016.08.008
更新日期：2016-11-01 00:00:00
abstract：:Youth who experience alcohol-related problems are at increased risk for developing alcohol dependence. Identifying factors associated with adolescent alcohol-related problems is essential, but most studies have focused on risk factors or a limited number of protective factors, with little attention to sex differences....
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2019.03.042
更新日期：2019-06-01 00:00:00
abstract：:To examine the impact of moderate to vigorous intensity physical activity (MVPA) trajectories during midlife and older adulthood with subsequent fall risk in later life. Cross-temporal analyses were conducted in 15,792 participants (27% black, 55% women) aged 45 to 64 years enrolled in the Atherosclerosis Risk in Comm...
journal_title：Preventive medicine
pub_type： 杂志文章
doi：10.1016/j.ypmed.2019.02.007
更新日期：2019-04-01 00:00:00
abstract：:In this paper we review the published literature with respect to cervical cancer screening intervention research. Mass media campaigns appear to work best in promoting cervical cancer screening when multiple media are used, when they promote specific screening programs that eliminate or reduce access barriers, or when...
journal_title：Preventive medicine
pub_type： 杂志文章,评审
doi：10.1006/pmed.1997.0251
更新日期：1998-01-01 00:00:00
