Abstract:
:The analysis of cancer prevention trials necessitates specialized procedures. Differences in the analysis plan between cancer prevention and therapy trials are emphasized. Discussion is focused upon (a) how trial conduct influences the analysis, (b) how noncompliance affects the analysis and the considerations this raises during the design and conduct of the trial, (c) how delays in the effect of the intervention impinges upon the analysis, and (d) statistical methods available to carry out the analysis. The analysis of a cancer prevention trial represents a final step in the evaluation of the study intervention and requires an adaptive planning procedure.
journal_name
Prev Medjournal_title
Preventive medicineauthors
Moon TEdoi
10.1016/0091-7435(91)90011-rsubject
Has Abstractpub_date
1991-01-01 00:00:00pages
109-18issue
1eissn
0091-7435issn
1096-0260pii
0091-7435(91)90011-Rjournal_volume
20pub_type
杂志文章abstract:OBJECTIVE:To examine the association between patient-perceived judgments about weight by primary care providers (PCPs) and self-reported weight loss. METHODS:We conducted a national internet-based survey of 600 adults engaged in primary care with a body mass index (BMI)≥25 kg/m(2) in 2012. Our weight loss outcomes inc...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2014.02.001
更新日期:2014-05-01 00:00:00
abstract::Childhood maltreatment is consistently associated with adult obesity, leading to calls for tailored weight interventions for people with maltreatment histories. However, it is possible that the maltreatment-obesity association is spurious and driven by unmeasured confounding, in which case such interventions would be ...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2018.02.016
更新日期:2018-05-01 00:00:00
abstract::Some questions about adolescent smoking levels as reported in national surveys were recently raised by M. B. Mittelmark, D. M. Murray, R. N. Luepker, and T. F. Pechacek, [Prev. Med. 11, 708-712 (1982)]: such levels may be underreported, calling into question the decline in adolescent smoking. The present article sugge...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/0091-7435(84)90033-1
更新日期:1984-07-01 00:00:00
abstract:OBJECTIVES:To estimate the prevalence of smoking and exposure to secondhand smoke among asthmatic Missourians and to describe associated predisposing factors. METHOD:The Missouri County-level Behavioral Risk Factor Survey, conducted among 15,059 non-institutionalized Missourians aged 18 years or older using random-dig...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2006.01.004
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to explore the contextual effect of homeopathic consultation by investigating the effect of homeopathic care compared to self-treatment with self prescribed homeopathic medicine in the prevention of childhood upper respiratory tract infections (URTI). METHODS:Randomised parallel gr...
journal_title:Preventive medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.ypmed.2007.02.004
更新日期:2007-10-01 00:00:00
abstract::Cervical cancer screening rates in the United States are generally high, yet certain groups demonstrate disparities in screening and surveillance. The populations at greatest risk of HPV and subsequent cervical cancer are often from medically underserved and/or marginalized groups and are typically less engaged with t...
journal_title:Preventive medicine
pub_type: 杂志文章,评审
doi:10.1016/j.ypmed.2020.106400
更新日期:2020-12-31 00:00:00
abstract::Many parents express concern that raising the issue of weight risks harming their child's physical self-perceptions and wellbeing. Such concerns can deter families from engaging with weight management services. This systematic review aimed to investigate the evidence behind these concerns by analysing the association ...
journal_title:Preventive medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ypmed.2016.10.010
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Lifestyle factors, sometimes associated with physical health and mortality, have also been known to be associated with mental health status. This study seeks to correlate behavioral lifestyles with major components of mental health among Japanese factory workers. METHOD:We administered the 28-item version o...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1006/pmed.1994.1014
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVES:In the absence of raised intraocular pressure (IOP), haemodynamic parameters have been implicated in the development of normal tension glaucoma (NTG). The purpose of this study is to compare 24-hour IOP and haemodynamic parameters in NTG patients and non-glaucoma patients. METHODS:This is a cross sectional ...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2013.01.007
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Previous reports have indicated that coffee drinking is associated with an unhealthy lifestyle, compared with tea drinking, which may confound the effect in relation to coronary risk factors. METHODS:In a population sample of 2,400 25- to 64-year-old men and women, associations of lifestyle factors with cof...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1006/pmed.1994.1052
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVE:The objective was to test the effectiveness of a mail campaign that included blood pressure (BP) measurements from patients treated by emergency medical technicians (EMTs) to motivate them to (re)check their BP at a fire station. The mailing used a 2×2 research design tailoring on risk and source personalizat...
journal_title:Preventive medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ypmed.2013.05.010
更新日期:2013-12-01 00:00:00
abstract::Currently, the Advisory Committee on Immunization Practices recommends one-time tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccination for all adults 19 years and older. This study is designed to evaluate the cost-effectiveness of Tdap vaccination for Tdap-eligible adults aged 19 through...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2020.106066
更新日期:2020-05-01 00:00:00
abstract::We present a redesign of medical test results by placing the information of blood samples in the context of the patient's personal clinical data. We predict that implementing personalized data in the treatment of patients will promote engagement in the treatment, motivate patients to take responsibility and lead to gr...
journal_title:Preventive medicine
pub_type: 信件
doi:10.1016/j.ypmed.2014.08.008
更新日期:2014-10-01 00:00:00
abstract::We compared changes in academic achievement across 3years between children in elementary schools receiving the Academic Achievement and Physical Activity Across the Curriculum intervention (A+PAAC), in which classroom teachers were trained to deliver academic lessons using moderate-to-vigorous physical activity (MVPA)...
journal_title:Preventive medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ypmed.2017.02.006
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVE:To determine the role of the habitual use of the most common artificial sweeteners (AS) in the development of urinary tract tumors (UTT) in Argentina. METHODS:Case-control study of 197 patients with histologically confirmed UTT of transitional varieties, and 397 controls with acute, non-neoplastic, and non-u...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2008.03.015
更新日期:2008-07-01 00:00:00
abstract::A meta-analysis on Active Video Games (AVG) as a rehabilitative tool does not appear to be available. This meta-analytic review synthesizes the effectiveness of AVGs on patients' rehabilitative outcomes. Ninety-eight published studies on AVGs and rehabilitation were obtained in late 2015 with 14 meeting the following ...
journal_title:Preventive medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ypmed.2016.12.003
更新日期:2017-02-01 00:00:00
abstract::Ethnic groups in the United States exhibit different patterns of cardiovascular disease and cancer morbidity and mortality. This has, in part, been attributed to differences in dietary intake. However, there is limited comparative information available regarding the dietary patterns of whites, blacks, and Hispanics re...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/0091-7435(88)90055-2
更新日期:1988-09-01 00:00:00
abstract:PURPOSE:To examine the association between medical marijuana dispensary (MMD) availability and adolescent marijuana use. METHODS:The study sample was comprised of 8th, 10th, and 12th graders (N=14,953) from 141 schools in the 2014 Monitoring the Future study, who resided in the 18 states that had legalized medical mar...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2016.07.015
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVE:To report on the contribution walking makes to total weekly physical activity and the relationship between the volume and intensity of walking and leanness in a representative sample of the Northern Ireland population. METHOD:4563 adults participated in this cross-sectional survey of physical activity behavi...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2011.12.008
更新日期:2012-02-01 00:00:00
abstract::Human papillomavirus (HPV) is highly prevalent in men and there is an interest in further understanding the relationship between HPV infection and disease in men, including the development of genital warts, penile intraepithelial neoplasia and invasive penile carcinomas. Genital warts are caused by HPV 6/11 and are th...
journal_title:Preventive medicine
pub_type: 杂志文章,评审
doi:10.1016/j.ypmed.2011.08.002
更新日期:2011-10-01 00:00:00
abstract::Primordial prevention seeks to prevent future disease by influencing its social determinants. Henry Blackburn's writings are prime portrayals of social factors causing premature cardiovascular disease (CVD). His classic paper, Diet and Mass Hyperlipidemia, identified changes needed in professional attitudes, medical e...
journal_title:Preventive medicine
pub_type: 传,历史文章,杂志文章
doi:10.1006/pmed.1998.0474
更新日期:1999-12-01 00:00:00
abstract::Some cancer survivors report spending 20% of their annual income on medical care. Undue financial burden that patients face related to the cost of care is referred to as financial hardship, which may be more prevalent among rural cancer survivors. This study examined contrasts in financial hardship among 1419 rural an...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2019.105881
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Although the U.S. Navy mandated Total Quality Leadership (TQL) as a management strategy throughout its medical department in the early 1990s, it was unknown to what extent it was being used for health promotion activities and, if so, how effectively. METHODS:A brief mail survey of 204 Navy commands suppleme...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1006/pmed.2000.0665
更新日期:2000-06-01 00:00:00
abstract::In the United States (US), racial/ethnic groups differ in cigarette smoking behaviors. We examined changes in cigarette prevalence and quit ratios over 15 years by racial/ethnic group (Non-Hispanic (NH) White, NH Black, Hispanic, NH Other). Data were drawn from the 2002-2016 National Survey on Drug Use and Health (NSD...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2019.04.009
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:To provide a systematic review of the existing literature on health consequences of vaporing of electronic cigarettes (ECs). METHODS:Search in: PubMed, EMBASE and CINAHL. INCLUSION CRITERIA:Original publications describing a health-related topic, published before 14 August 2014. PRISMA recommendations were ...
journal_title:Preventive medicine
pub_type: 杂志文章,评审
doi:10.1016/j.ypmed.2014.10.009
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVE:The effects and constancy of a worksite physical exercise intervention were examined in relation to the physical fitness, perceived health status, and work ability of female service workers during periods of 1 and 5 years. METHODS:The subjects comprised female home care workers divided into an intervention g...
journal_title:Preventive medicine
pub_type: 临床试验,杂志文章
doi:10.1006/pmed.2001.0837
更新日期:2001-06-01 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:OBJECTIVE:The aim of this experiment was to examine the differential impact of a narrative and a non-narrative skin cancer message on health promoting actions and information-seeking behaviors. METHODS:Participants were 230 Flemish university students aged 18 to 25 years who participated in a web based experiment in F...
journal_title:Preventive medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ypmed.2010.04.019
更新日期:2010-08-01 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::This report evaluates the effectiveness of various measures to control the size of illicit cigarette trade in Kenya. It is based on a literature review, a review of conference proceedings/materials, online searches, and analyses of data from the National Statistical Office of Kenya, ERC, and Euromonitor. I used both p...
journal_title:Preventive medicine
pub_type: 杂志文章
doi:10.1016/j.ypmed.2017.04.025
更新日期:2017-12-01 00:00:00