解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract:BACKGROUND:Despite the well-documented benefits of physical activity, North Americans remain insufficiently inactive. Consequently, determining what motivates individuals to engage in physical activity becomes increasingly important. The purpose of this study was to examine whether the frequency of negative appearance-...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2015-0333
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:A physical activity transition to declining activity levels, even among children, now poses a serious public health concern because of its contribution to a rising prevalence of noncommunicable diseases. Childhood physical activity levels are associated with parental perceptions of the neighborhood; however,...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0595
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:The Canadian Assessment of Physical Literacy (CAPL) was conceptualized as a tool to monitor children's physical literacy. The original model (fitness, activity behavior, knowledge, motor skill) required revision and relative weights for calculating/interpreting scores were required. METHODS:Nineteen childho...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0597
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Often, motivation to be physically active is a necessary precondition of action but still does not suffice to initiate the target behavior. Instead, motivation needs to be translated into action by a self-regulatory process. Self-efficacy and planning are considered to be useful constructs that help to facil...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0555
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Prolonged sitting time is associated with numerous health outcomes; however, the role of cardiorespiratory fitness (CRF) in these relationships is largely unexplored. The cross-sectional association between reported sitting time and measured CRF was examined in a large study of healthy men and women. METHOD...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0430
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Comprehensive School Physical Activity Programming (CSPAP) has the potential to increase physical activity (PA) in children over time. The purpose of this study was to examine the effect of CSPAP on school day step counts in children. METHODS:Participants were 327 fourth and fifth grade children recruited f...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0578
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To determine the effectiveness of an exercise specialist led lifestyle program for adults with type 2 diabetes in primary care. METHODS:Eligible participants from 4 primary care networks in Alberta, Canada were assigned to either a lifestyle program or a control group. The program targeted increased daily wa...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0200
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:This study examined changes in multiple physical activity domains during the transition out of high school and psychosocial and environmental determinants of these changes. METHODS:A 1-year prospective study was designed. The baseline sample was composed of 244 last-year high school students (58.6% female) ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0412
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Associations between physical activity (PA) intensity and volume and adolescents' cardiometabolic health have research, policy, and practice implications. This study compares associations between cardiometabolic risk factors and 1) moderate-to-vigorous PA (MVPA) minutes versus total PA volume (accelerometer-...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0418
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Nationwide research indicates that children with visual impairment have limited participation in recreational and sport activities than their peers. This is due in part to the lack of recreational opportunities and facilities, as well as a lack of awareness by parents of how and where their children can part...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0257
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:The acute effect of low-intensity walking on blood pressure (BP) is unclear. PURPOSE:To determine if the acute use of a walking workstation reduces ambulatory blood pressure (ABP) in prehypertensive men and women. METHODS:Ten prehypertensive adults participated in a randomized, cross-over study that includ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
doi:10.1123/jpah.2013-0487
更新日期:2015-06-16 00:00:00
abstract:BACKGROUND:Physical activity (PA) preferences may vary by cancer survivor group, but few studies have made direct comparisons. The purpose of this study was to compare the PA preferences of breast, prostate, and colorectal cancer survivors in Nova Scotia (NS), Canada. METHODS:Two thousand sixty-two breast, prostate, a...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0119
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:Postpartum women are encouraged to participate in ≥ 150 min/week of moderate-intensity aerobic activity, but few women achieve this recommendation. This study sought to identify factors associated with participation in physical activity after pregnancy. METHODS:We examined correlates of any self-reported mo...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0147
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:Pregnant women who are physically active have a lower risk of preeclampsia and gestational diabetes than women who are less active. One possible mechanism is a reduction in low-grade inflammation, as measured by plasma concentrations of C-reactive protein (CRP). The association between exercise and CRP in pr...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0390
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:New parents have to adjust to less sleep, less free time, and more responsibility as a result of having a child. The purpose of this study was to examine how having a child impacts the physical activity (PA) beliefs and behaviors of new parents over a 2- to 3-year time period. METHODS:Participants included ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0412
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:Compared with traditional nonactive video games, exergaming contributes significantly to overall daily physical activity (PA) in experimental studies, but the association in observational studies is not clear. METHODS:Data were available in the 2011 to 2012 wave of the Nicotine Dependence in Teens (NDIT) st...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0447
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:Although the prevalence of obesity in young children highlights the importance of early interventions to promote physical activity (PA), there are limited data on activity patterns in this age group. The purpose of this study was to describe activity patterns in preschool-aged children and explore difference...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0503
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:We sought to evaluate the effects of maternal leisure-time physical activity (LTPA) during pregnancy and current child LTPA on child weight status. METHODS:Women with term pregnancies in the Pregnancy Outcomes and Community Health Study (1998-2004) were followed-up. A race-stratified subset of participants ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0173
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Transit-related walking to work is a potential strategy for incorporating physical activity into daily life and promoting health benefits. This study estimated the transit-related walking time for work trips on the journey to and from work and examined the predictors of transit users who walked to/from trans...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0342
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Gardens are a promising intervention to promote physical activity (PA) and foster health. However, because of the unique characteristics of gardening, no extant tool can capture PA, postures, and motions that take place in a garden. METHODS:The Physical Activity Research and Assessment tool for Garden Obser...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0290
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Regular participation in physical activity (PA) can help reduce the risk of overweight/obesity. Parental practices related to PA are modifiable determinants of preschoolers' PA that are still not well understood, especially in non-Western cultures. This qualitative explorative study aimed to identify parenta...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.203-0123
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:Measuring historical physical activity in epidemiologic research depends on self-report. We aimed to describe data reporting errors women made in completing 2 validated questionnaires: Lifetime Physical Activity Questionnaire (LPAQ) and Occupational Questionnaire (OQ). METHODS:Participants--229 women aged 3...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0247
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:Evidence suggests that most adults with intellectual disability do not participate in sufficient amounts of physical activity (PA). A systematic review of peer-reviewed studies that reported an intervention aiming to improve PA levels of adults with intellectual disability was conducted. METHODS:Keywords re...
journal_title:Journal of physical activity & health
pub_type: 杂志文章,评审
doi:10.1123/jpah.2013-0014
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:Adolescent self-rated health is a strong predictor of future illness. In this study we investigated whether physical activity and cardiorespiratory fitness are associated with self-rated health among adolescents aged 16 years. METHODS:The study sample comprised 7,063 adolescents from the Northern Finland Bi...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0062
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:Active school commuting is widely regarded as a key opportunity for youth to participate in physical activity (PA). However, the accurate measurement of the commute home from school and its contribution to total free-living moderate-to-vigorous PA (MVPA) is relatively unexplored. METHODS:Seventy-five adoles...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0048
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:Interventions in primary health care settings have been effective in increasing physical fitness. In 2001, the Programa de Exercício Físico em Unidades de Saúde (Physical Exercise in Health Primary Care Program-PEHPCP) was launched in Rio Claro City, Brazil. The intervention consisted of biweekly, 60-minute ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0143
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:The harmful relationship of sedentary behavior to health may reflect an exchange of sedentary activity for moderate-to-vigorous physical activity (MVPA), or sedentary behavior may be a separate risk factor. We examined whether time spent in sedentary behavior is related to disability in activities of daily l...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0311
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:This study was carried out to examine the association between systematic physical activity and academic performance in school kids after controlling for potential sociodemographic and educational confounders. METHODS:In a random sample of 1271 students from urban Santiago, attending 5th and 9th grade, who t...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0125
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Our purpose was to examine the association of television viewing (hours/day), sedentary work (predominantly sitting at work), passive transportation to work (car or motorcycle), and the clustering of these behaviors ("sedentary lifestyle"), as well as leisure-time physical inactivity (LTPI), with chronic dis...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0423
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to evaluate a college's exercise leadership program, which was developed to help students, faculty and staff implement behavior changes necessary to begin and maintain a comprehensive exercise program. METHODS:From 2006-2011, a total 66 subjects were recruited and each was assi...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0033
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to (a) examine demographic, psychosocial, and physiological predictors of exercise adherence in a yearlong exercise intervention and (b) describe the trajectory of adherence over time. METHODS:Participants were 51 men and 49 women aged 40 to 75 years. The supervised and home-ba...
journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
doi:10.1123/jpah.2012-0258
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:Approximately 10% of women engage in resistance training during pregnancy; however there is limited research on this activity. The purpose of this study was to examine associations between resistance training and adverse outcomes. METHODS:Women completed an online survey and recalled their exercise habits d...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0350
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Low levels of physical activity and high levels of sedentary behavior (SB) are major public health concerns. This study was designed to develop and validate the 7-day Sedentary (S) and Light Intensity Physical Activity (LIPA) Log (7-day SLIPA Log), a self-report measure of specific daily behaviors. METHOD:T...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0118
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Menstrual dysfunctions are often found in athletic women. This study evaluated the association between leisure time physical activity (LTPA) and menstrual function in healthy nonathletic women. METHODS:During 1984-1986, a population-based health survey (HUNT 1) was conducted in Nord-Trøndelag, Norway, with ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0284
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Few studies of older adults have compared environmental correlates of walking and physical activity in women who may be more influenced by the environment. Environmental measures at different spatial levels have seldom been compared. Findings from previous studies are generally inconsistent. METHODS:This st...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0159
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to determine how proximal (home) and distal (neighborhood) environmental characteristics interact to influence obesity in early and middle adolescents. METHODS:This was a descriptive, cross-sectional study using the 2007 National Survey of Children's Health (NCSH). Participants...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0245
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:National plans are increasingly common but infrequently evaluated. The 2010 United States National Physical Activity Plan (NPAP) provided strategies to increase population levels of physical activity. This paper describes (i) the initial accomplishments of the NPAP sector teams, and (ii) results from a proce...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0424
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Post-communist countries have experienced rapid economic development and social changes, which have been accompanied by changes in health-related lifestyle behaviors, such as physical activity. The purpose of this study was to examine the associations of domain-specific physical activity and total sedentary ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0277
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Studies have shown participation in sport is lower among girls than boys, decreases as students matriculate through high school, is lowest among Black and Hispanic girls and has a positive relationship with SES. With sport recognized as a contributor to physical activity and health in adolescents, considerat...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0238
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Exergaming has been considered a fun solution to promoting a physically active lifestyle. This study examined the impact of an exergaming-based program on urban children's physical activity participation, body composition and perceptions of the program. METHODS:A sample of 185 children's physical activity w...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0228
更新日期:2014-07-01 00:00:00