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:OBJECTIVES:Youth smoking and obesity may both be mediated by weight control behaviors and experiences of bullying. This study examines associations between smoking and obesity among youth, and explores whether associations are mediated by weight loss attempts or bullying experiences. METHODS:Data from 24,173 grade 9 t...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.40.1.3
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVES:To examine associations between current multiple tobacco product use, and current use of alcohol and marijuana, binge drinking, and lifetime use of marijuana, alcohol, and other drugs among US high school students. METHODS:Using 2013 Youth Risk Behavior Survey data (N = 13,583 high school students), logisti...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.40.1.13
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:To assess the depiction of e-cigarettes in YouTube videos. METHODS:The sample (N = 63) was selected from the top 20 search results for "electronic cigarette," and "e-cig" with each term searched twice by the filters "Relevance" and "View Count." Data collected included title, length, number of views, "likes,...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.6.10
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:To evaluate the measurement properties of the Transtheoretical Model (TTM) questionnaire for sedentary behaviors among college students and to examine the validity and reliability of the developed TTM questionnaire. METHODS:Overall, 225 college students were recruited. For the 2-week test-retest reliability,...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.5.2
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVES:Regulatory focus theory proposes 2 self-regulatory orientations: promotion focus - related to achieving aspirations and positive outcomes - and prevention focus - related to fulfilling responsibilities and preventing negative outcomes. The investigation examined whether regulatory focus and proximity to goal...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.5.12
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVES:To inform the development of future research and culturally-targeted interventions to address little cigar and cigarillo (LCC) use among an at-risk population: African-American (AA) young adults. Additionally, this project assesses LCC use and perception differences between college- and non-college attending...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.4.8
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVES:To analyze whether the perception that smuggled cigarettes are a greater health risk than legal cigarettes affects Taiwanese smokers' intention to distinguish smuggled cigarettes from legal cigarettes. METHODS:The study used the Recursive Bivariate Probit Model to analyze data from a survey conducted in 201...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.3.8
更新日期:2015-05-01 00:00:00
abstract:OBJECTIVES:To explore the relationships of perceived stress and depressive symptoms to sleep problems, testing for mediation by adaptive and maladaptive coping strategies. METHODS:Alternative high school students (N = 1676) completed self-report surveys. Cross-sectional data were analyzed via Preacher and Hayes' proce...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.2.4
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVES:To evaluate predictors of dual use of cigarettes with smokeless tobacco or e-cigarettes. METHODS:Adult smokers (N = 1324) completed online cross-sectional surveys. Logistic regression evaluated predictors of dual use and cigarette quit attempts. RESULTS:Smokeless tobacco dual use was associated with past a...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.2.14
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:To examine relationships among heart failure (HF) physical symptoms, social support, social problem-solving, depressive symptoms, and self-care behaviors in outpatients with HF. METHODS:Cross-sectional data were collected from 201 outpatients. Structural equation modeling was used in this preliminary analysi...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.39.1.9
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVES:To assess cancer perceptions among churchgoers and to examine the potential influence of fatalism and religious beliefs on the use of cancer screening tests. METHODS:Eight semi-structured focus groups were conducted among 67 Hispanic Catholics in Massachusetts. RESULTS:In this sample, there were few refere...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.6.6
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVE:To compare self-identified lesbian, gay, and bisexual (LGB) college students to heterosexual peers and to each other on alcohol, tobacco and other drug (ATOD) measures and alcohol use consequences. METHODS:Preexisting data (Falls 2009-2011) from the American College Health Association-National College Health...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.6.17
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVES:To identify underlying patterns of cigarette smoking, alcohol use, and marijuana use in young adulthood, and ascertain whether adolescent overweight or obesity status predicts problematic substance use patterns. METHODS:The study included 15,119 participants from the National Longitudinal Study of Adolescen...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.5.8
更新日期:2014-09-01 00:00:00
abstract:OBJECTIVES:To explore relations between loneliness and self-rated health among African-American adults of diverse ages. METHODS:Associations between loneliness and self-rated health were investigated using covariate-adjusted linear regression models. Perceived social support was examined as a moderator. The potential ...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.4.1
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVES:To examine the hypothesis that Black-White differences in smoking initiation after transitions into marriage and/or parenting is associated with racial disparities in quitting. METHODS:Cox models were used on data from the National Longitudinal Survey of Young Women, a cohort of women surveyed from 1968-200...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.4.11
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVES:To explore associations between financial strain and self-rated health among 1341 black adults. METHODS:Associations were investigated using a covariate-adjusted linear regression model. Mediation (via stress and/or depressive symptoms) was explored in additional models using a nonparametric bootstrapping p...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.3.3
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVES:To compare restaurant marketing by restaurant and neighborhood type. METHODS:All restaurants (61=fast food, FF; 72=table service, TS) within an 800-meter radius of 13 public housing developments (HD) and 4 comparison neighborhoods were audited using the Restaurant Assessment Tool©2010. HD neighborhoods were...
journal_title:American journal of health behavior
pub_type: 杂志文章,多中心研究
doi:10.5993/AJHB.38.2.7
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVE:To examine the impact of repeat, G2, and outcomes of first, G1, (previous livebirth, PLB, or stillbirth, PSB) pregnancies on health-compromising behaviors (HCB). METHODS:Retrospective cohort study of 137,374 pregnancies in Kansas City, MO, 1990 through 2009, using birth certificate database. RESULTS:Overall...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.2.17
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVE:To examine racial/ethnic disparities in medication adherence between Asian and Pacific Islander Americans and Whites. METHODS:This retrospective data analysis included diabetes patients enrolled in a health plan in Hawaii (N = 43,445). For anti-diabetic, lipid-lowering, and anti-hypertensive medications, qua...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.38.1.6
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:To examine sex-specific disparities in total and abdominal obesity prevalence across 6 ethnic-immigrant groups and explore whether the observed differences were attributable to diet and physical activity (PA). METHODS:Data were from 4331 respondents age 18-64 from the 2003-2006 National Health and Nutrition...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.6.10
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:To examine construct and predictive utility of an adapted cognitive rationalization scale for tanning-bed use. METHODS:Current/former tanning-bedusing undergraduate students (N = 216; 87.6% females; 78.4% white) at a large northeastern university participated in a survey. A cognitive rationalization for tan...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.5.1
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVES:To determine attitudes of Singaporean women toward screening mammography and its potential barriers. METHODS:The study included 208 cancer-free Asian women. Data about mammogram knowledge, motivators, barriers, and adherence to surveillance mammography were obtained. RESULTS:Only 37% underwent regular mamm...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.5.11
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVE:To examine whether expressed intentions modified program impact on diet. METHODS:A nutrition education intervention was conducted with African American women in Washington, DC. Dietary recalls and surveys at post-intervention and follow-up were analyzed. RESULTS:At 20-week follow-up, frequent attenders repo...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.4.7
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVES:To examine whether health locus of control mediated relations of self-reported neighborhood vigilance and biochemically verified, continuous short-term smoking abstinence among 200 smokers enrolled in a cohort study. METHODS:A nonparametric bootstrapping procedure was used to assess mediation. RESULTS:Heal...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.3.6
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVES:To document physical activity patterns and perceptions about active transport to school. METHODS:Children's activity was measured. Children and parents were surveyed about active transport to school. RESULTS:Children were most active after (465 ± 20 cpm) and least active before (379 ± 18 cpm) and during s...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.2.6
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVES:To explore why people who have active work and who experience suboptimal health avoided using a multipurpose in-house health promotion service in the Danish police. METHODS:Data were first collected via an electronic survey (N=6060) and subsequently via 25 telephone interviews targeting nonusers who percei...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.1.5
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To explore fruit and vegetable (F&V) consumption among urban and rural Black Texas WIC participants. METHODS:The study included 673 WIC mothers and their 351 children from the TEXFAN study. T-tests, Pearson chi-squared test, and regressions were performed. RESULTS:Among children, differences were found for ...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.37.1.15
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVES:To examine the application of behavioral science theories to explain the voting behavior of legislators for public health policies. METHODS:We conducted a systematic review to identify studies that examined factors associated with legislator support, intention to vote, or actual votes on public health poli...
journal_title:American journal of health behavior
pub_type: 杂志文章,评审
doi:10.5993/AJHB.36.6.9
更新日期:2012-11-01 00:00:00
abstract:OBJECTIVES:To determine whether information on the presence and extent of coronary artery calcium (CAC) is associated with the likelihood of physicians' prescribing preventive therapies. METHOD:In a longitudinal design, asymptomatic participants (N=510) were evaluated by computed tomography for CAC. Changes to medica...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.36.5.5
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVES:To examine the relationship of smoking to sexual risk outcomes among African American adolescent females. METHODS:We analyzed baseline data from an HIV intervention trial, including sexual risk (older sex partners, number of vaginal sex partners, sex while high on drugs/alcohol, STI diagnosis) and smoking ...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.36.4.7
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:To study the effects of college students' physical activity and gender on depressive and suicidal symptoms. METHOD:The National College Health Assessment survey was administered to college students nationwide. Data were analyzed with 4x2 ANOVAs and Games-Howell post hoc tests when appropriate. RESULTS:More...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.36.2.8
更新日期:2012-03-01 00:00:00
abstract:OBJECTIVES:To investigate (1) weight maintenance among black and white participants and (2) psychosocial correlates (eg, healthy eating barriers, self-efficacy, stress) of weight maintenance 18 months after behavioral weight-loss treatment. METHODS:Linear and logistic regression examined weight change and unsuccessfu...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/AJHB.36.3.10
更新日期:2012-03-01 00:00:00
abstract:OBJECTIVES:To describe change in subgroups characterized by patterns of depression, anxiety, and functional impairment; examine treatment effects on subgroup membership; examine effects of sex and age on subgroup membership. METHODS:Latent class models were used to meet the first 2 objectives using 79 patients with d...
journal_title:American journal of health behavior
pub_type: 杂志文章,随机对照试验
doi:10.5993/ajhb.36.1.3
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:To determine factors associated with dual use of tobacco products in a population of black South African adolescents. METHODS:Data were obtained from a self-administered questionnaire completed by a representative sample of grade 8 students from 21 randomly selected secondary state schools in the Limpopo P...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/ajhb.36.1.13
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:To determine whether hypercholesterolemic adults followed healthy eating and appropriate physical activity. METHODS:Using the 2007 Behavioral Risk Factor Surveillance System, we measured ≥5 servings of fruits and vegetables/day and Healthy People 2010 recommended physical activity. RESULTS:Of 363,667 adul...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/ajhb.35.6.5
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVES:To examine associations between weight misperception and youth health risk and protective factors. METHODS:Three thousand ten US seventh-graders (72.1% white, mean age: 12.7 years) self-reported height, weight, risk, and protective factors. Analyses were conducted to determine cross-sectional and longitudi...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/ajhb.35.6.15
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVES:To assess individual, social, and family environmental factors related to fruit and vegetable intake among white and black adolescents aged 11-15 years (n=736). METHODS:Self-report questionnaire. RESULTS:Preferences, availability at home, family dinner frequency, snack choice, self-efficacy, modeling, norm...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/ajhb.35.5.8
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVES:To determine factors that influence sport-related dietary supplement consumption among NCAA Division 1 female student athletes and to estimate the plausibility of the theory of planned behavior (TPB) for predicting the use of sport-related dietary supplements among NCAA Division 1 female student athletes. ...
journal_title:American journal of health behavior
pub_type: 杂志文章
doi:10.5993/ajhb.35.4.6
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:To assess impact of exercise education intervention on exercise frequency and attitudes. METHODS:Cardiovascular outpatients (N=509) were randomized to receive an education DVD or standard care. Outcome measures (baseline and 6 weeks) assessed exercise frequency and cognitive variables. RESULTS:There was no ...
journal_title:American journal of health behavior
pub_type: 杂志文章,随机对照试验
doi:10.5993/ajhb.35.3.5
更新日期:2011-05-01 00:00:00
abstract:OBJECTIVES:To compare the effects of a computer-assisted dieting intervention (CAD) with and without self-management training on dieting among 55 overweight and obese adults. METHODS:Random assignment to a single-session nutrition intervention (CAD-only) or a combined CAD plus self-management group intervention (CAD+G...
journal_title:American journal of health behavior
pub_type: 杂志文章,随机对照试验
doi:10.5993/ajhb.35.2.5
更新日期:2011-03-01 00:00:00