Examination of how neighborhood definition influences measurements of youths' access to tobacco retailers: a methodological note on spatial misclassification.

abstract：:What is the influence of various methods of handling missing data (complete case analyses, single imputation within and over trials, and multiple imputations within and over trials) on the subgroup effects of individual patient data meta-analyses? An empirical data set was used to compare these five methods regarding ...

journal_title：American journal of epidemiology

authors： Koopman L,van der Heijden GJ,Grobbee DE,Rovers MM

更新日期：2008-03-01 00:00:00

abstract：:Evidence from epidemiologic and experimental studies suggests that use of nonsteroidal antiinflammatory drugs (NSAIDs) reduces risk of colon and breast cancer. The association between use of aspirin and other NSAIDs and risk of adult glioblastoma multiforme (GBM) was evaluated among 236 incident GBM cases and 401 popu...

journal_title：American journal of epidemiology

authors： Sivak-Sears NR,Schwartzbaum JA,Miike R,Moghadassi M,Wrensch M

更新日期：2004-06-15 00:00:00

abstract：:There is an association between stress and dementia. However, less is known about dementia among persons with varied stress responses and sex differences in these associations. We used this population-based cohort study to examine dementia among persons with a range of clinician-diagnosed stress disorders, as well as ...

journal_title：American journal of epidemiology

authors： Gradus JL,Horváth-Puhó E,Lash TL,Ehrenstein V,Tamang S,Adler NE,Milstein A,Glymour MM,Henderson VW,Sørensen HT

更新日期：2019-03-01 00:00:00

abstract：:Large-scale genome-wide association studies (GWAS) have identified over 40 genomic regions significantly associated with type 2 diabetes mellitus. However, GWAS results are not always straightforward to interpret, and linking these loci to meaningful disease etiology is often difficult without extensive follow-up stud...

journal_title：American journal of epidemiology

authors： Greenawalt DM,Sieberts SK,Cornelis MC,Girman CJ,Zhong H,Yang X,Guinney J,Qi L,Hu FB

更新日期：2012-09-01 00:00:00

abstract：:Determining an accurate method of obtaining complete morbidity data is a long-standing challenge for epidemiologists. The authors compared the accuracy and completeness of existing California hospital discharge data with self-reports of recent hospitalizations and surgeries from participants in the California Teachers...

journal_title：American journal of epidemiology

authors： Marshall SF,Deapen D,Allen M,Anton-Culver H,Bernstein L,Horn-Ross PL,Peel D,Pinder R,Reynolds P,Ross RK,West D,Ziogas A

更新日期：2003-11-15 00:00:00

abstract：:The purpose of this study was to determine to what extent a single measure, self-rated health (SRH), independently predicts long-term hospitalizations due to all causes and to cardiovascular diseases by using both the standard Cox proportional hazards model and a more robust events model. The study cohort consisted of...

journal_title：American journal of epidemiology

authors： Kennedy BS,Kasl SV,Vaccarino V

更新日期：2001-02-01 00:00:00

abstract：:Breast cancer is diagnosed at a younger age and a more advanced stage in African-American women than in White women. The authors investigated the effects of several factors, including race, on stage of breast cancer in women aged 20-54 years living in Atlanta, Georgia, and diagnosed between 1990 and 1992. A total of 2...

journal_title：American journal of epidemiology

authors： Hahn KM,Bondy ML,Selvan M,Lund MJ,Liff JM,Flagg EW,Brinton LA,Porter P,Eley JW,Coates RJ

更新日期：2007-11-01 00:00:00

abstract：:Despite the resulting loss of information, continuous exposure variables are often categorized in epidemiologic data analysis. It has been shown that nondifferential measurement error of exposure can lead to differential misclassification under these circumstances. This paper extends these findings to the misclassific...

journal_title：American journal of epidemiology

authors： Brenner H,Blettner M

更新日期：1993-09-15 00:00:00

abstract：:Early detection of subjects at high risk of developing dementia is essential. By dealing with censoring and competing risk of death, we developed a score for predicting 10-year dementia risk by combining cognitive tests, and we assessed whether inclusion of cognitive change over the previous year increased its discrim...

journal_title：American journal of epidemiology

authors： Jacqmin-Gadda H,Blanche P,Chary E,Loubère L,Amieva H,Dartigues JF

更新日期：2014-10-15 00:00:00

abstract：:The quality of proxy reporting was assessed among 136 prenatal patients and their spouse/partners recruited from the obstetric services of a New Jersey hospital between 1985 and 1987. The concordance, sensitivity, and specificity of proxy reports about partners' occupation, smoking, and drinking were examined in relat...

journal_title：American journal of epidemiology

authors： Hatch MC,Misra D,Kabat GC,Kartzmer S

更新日期：1991-04-15 00:00:00

abstract：:Blood pressure later in life has been inversely associated with birth weight. However, concerns have been raised about whether this association merely reflects common environmental risk factors for both fetal growth restriction and high blood pressure or whether there is a genetic tendency to give birth to small babie...

journal_title：American journal of epidemiology

authors： Zhang J,Brenner RA,Klebanoff MA

更新日期：2001-04-15 00:00:00

abstract：:This paper describes the Observing Protein and Energy Nutrition (OPEN) Study, conducted from September 1999 to March 2000. The purpose of the study was to assess dietary measurement error using two self-reported dietary instruments-the food frequency questionnaire (FFQ) and the 24-hour dietary recall (24HR)-and unbias...

journal_title：American journal of epidemiology

authors： Subar AF,Kipnis V,Troiano RP,Midthune D,Schoeller DA,Bingham S,Sharbaugh CO,Trabulsi J,Runswick S,Ballard-Barbash R,Sunshine J,Schatzkin A

更新日期：2003-07-01 00:00:00

abstract：:The authors describe an approach to the analysis of case-control studies in which the exposure variables are continuous, i.e., quantitative variables, and one wishes neither to categorize levels of the exposure variable nor to assume a log-linear relation between level of exposure and disease risk. A dose-response ass...

journal_title：American journal of epidemiology

authors： Zhao LP,Kristal AR,White E

更新日期：1996-09-15 00:00:00

abstract：:Cervical condyloma and cervical intraepithelial neoplasia are related to human papillomavirus infections, some of which may be involved in the etiology of cancer of the uterine cervix. This case-control study was designed to assess the relation of age at first sexual intercourse, number of sexual partners, and cigaret...

journal_title：American journal of epidemiology

authors： Brisson J,Roy M,Fortier M,Bouchard C,Meisels A

更新日期：1988-08-01 00:00:00

abstract：:Evidence from animal and cell models suggests that pesticides cause a neurodegenerative process leading to Parkinson's disease (PD). Human data are insufficient to support this claim for any specific pesticide, largely because of challenges in exposure assessment. The authors developed and validated an exposure assess...

journal_title：American journal of epidemiology

authors： Costello S,Cockburn M,Bronstein J,Zhang X,Ritz B

更新日期：2009-04-15 00:00:00

abstract：:The authors extend previous results on nondifferential exposure misclassification to the situation in which multilevel exposure and covariables are both misclassified. They show that if misclassification is nondifferential and the predictive value matrices are independent of other predictor variables it is possible to...

journal_title：American journal of epidemiology

authors： Weinkam JJ,Rosenbaum WL,Sterling TD

更新日期：1999-10-15 00:00:00

abstract：:The purpose of this cross-sectional analysis of women aged 35-49 years from the Third National Health and Nutrition Examination Survey, conducted between 1988 and 1994, was to assess associations with menopausal status based either on menstrual cycle patterns or on elevated (>20 IU/liter) follicle-stimulating hormone....

journal_title：American journal of epidemiology

authors： Cooper GS,Baird DD,Darden FR

更新日期：2001-06-15 00:00:00

abstract：:Cluster randomized controlled trials (CRCTs) are attractive in settings in which individual randomization is difficult or impossible. This issue is common when studying several health problems in developing countries. The authors aimed to assess empirically the extent to which the prerequisite design and analysis aspe...

journal_title：American journal of epidemiology

authors： Isaakidis P,Ioannidis JP

更新日期：2003-11-01 00:00:00

abstract：:Family studies of exceptional longevity can potentially identify genetic and other factors contributing to long life and healthy aging. Although such studies seek families that are exceptionally long lived, they also need living members who can provide DNA and phenotype information. On the basis of these consideration...

journal_title：American journal of epidemiology

authors： Sebastiani P,Hadley EC,Province M,Christensen K,Rossi W,Perls TT,Ash AS

更新日期：2009-12-15 00:00:00

abstract：:Calcium and dairy foods in relation to prostate cancer were examined in the National Institutes of Health (NIH)-AARP (formerly known as the American Association of Retired Persons) Diet and Health Study (1995/1996-2001). Diet was assessed with a food frequency questionnaire at baseline. Multivariate relative risks and...

journal_title：American journal of epidemiology

authors： Park Y,Mitrou PN,Kipnis V,Hollenbeck A,Schatzkin A,Leitzmann MF

更新日期：2007-12-01 00:00:00

abstract：:During the summer of 1975 an ongoing outbreak of conjunctivitis occurred among Vietnamese refugees temporarily housed at a U.S. mainland camp. Twenty-two per cent of surveyed refugees gave a history of the disease and 10% were documented as having clinical conjunctivitis at the time of the survey. Fifty-six per cent o...

journal_title：American journal of epidemiology

authors： Zweighaft RM,Hierholzer JC,Bryan JA

更新日期：1977-11-01 00:00:00

abstract：:To evaluate strategies used to select cases and controls and how reported odds ratios are interpreted, the authors examined 150 case-control studies published in leading general medicine, epidemiology, and clinical specialist journals from 2001 to 2007. Most of the studies (125/150; 83%) were based on incident cases; ...

journal_title：American journal of epidemiology

authors： Knol MJ,Vandenbroucke JP,Scott P,Egger M

更新日期：2008-11-01 00:00:00

abstract：:Using 1973-2000 mesothelioma incidence data released by the Surveillance, Epidemiology, and End Results Program in April 2003, the authors estimated the parameters of a birth-cohort and age model to determine whether previously reported patterns of mesothelioma in the United States have changed. Compared with analyses...

journal_title：American journal of epidemiology

authors： Price B,Ware A

更新日期：2004-01-15 00:00:00

abstract：:This retrospective cohort study evaluated adverse birth outcomes in infants whose birth records indicated maternal residence in villages containing dumpsites potentially hazardous to health and environment. Birth records from 1997 to 2001 identified 10,073 eligible infants born to mothers in 197 Alaska Native villages...

journal_title：American journal of epidemiology

authors： Gilbreath S,Kass PH

更新日期：2006-09-15 00:00:00

abstract：:In this paper, the authors present an objective system to evaluate interviewer performance for use in epidemiologic studies. With this quality control system, all study interviews are audio-taped, and a random sample of interviews are coded according to interviewer behaviors, such as whether the interviewer asked the ...

journal_title：American journal of epidemiology

authors： Edwards S,Slattery ML,Mori M,Berry TD,Caan BJ,Palmer P,Potter JD

更新日期：1994-12-01 00:00:00

abstract：:Epigenetic information encoded in covalent modifications of DNA and histone proteins regulates fundamental biological processes through the action of chromatin regulators, transcription factors, and noncoding RNA species. Epigenetic plasticity enables an organism to respond to developmental and environmental signals w...

journal_title：American journal of epidemiology

authors： Yan H,Tian S,Slager SL,Sun Z,Ordog T

更新日期：2016-01-15 00:00:00

abstract：:In the present study, the authors investigated the role of the intrauterine environment in childhood adiposity by comparing the maternal-offspring body mass index (BMI) association with the paternal-offspring BMI association when the offspring were 3 years of age, using parental prepregnancy BMI (measured as weight in...

journal_title：American journal of epidemiology

authors： Fleten C,Nystad W,Stigum H,Skjaerven R,Lawlor DA,Davey Smith G,Naess O

更新日期：2012-07-15 00:00:00

abstract：:Parasitologic, serologic, and epidemiologic studies were done during 1967 in Calion, Arkansas (population 544). Infection with Entamoeba histolytica was found to be endemic but was segregated along racial lines. Twenty-two (9.9%) black compared with only one (0.6%) white had E. histolytica demonstrated in one stool ex...

journal_title：American journal of epidemiology

authors： Spencer HC Jr,Hermos JA,Healy GR,Melvin DM,Shmunes E

更新日期：1976-07-01 00:00:00

abstract：:To evaluate the role of parenteral and sexual transmission of human immunodeficiency virus, we studied seronegative intravenous drug users recruited from 25 drug dependence treatment centers in northern Italy. All attending intravenous drug users were asked for their consent and screened for antibodies to human immuno...

journal_title：American journal of epidemiology

authors： Nicolosi A,Leite ML,Musicco M,Molinari S,Lazzarin A

更新日期：1992-02-01 00:00:00

abstract：:Although advanced parental age at one's birth has been associated with increased risk of breast and prostate cancers, few studies have examined its effect on adult-onset sporadic hematologic malignancies. The authors examined the association of parents' ages at women's births with risk of hematologic malignancies amon...

journal_title：American journal of epidemiology

authors： Lu Y,Ma H,Sullivan-Halley J,Henderson KD,Chang ET,Clarke CA,Neuhausen SL,West DW,Bernstein L,Wang SS

更新日期：2010-06-15 00:00:00