Abstract:
:Observational longitudinal research is particularly useful for assessing etiology and prognosis and for providing evidence for clinical decision making. However, there are no structured reporting requirements for studies of this design to assist authors, editors, and readers. The authors developed and tested a checklist of criteria related to threats to the internal and external validity of observational longitudinal studies. The checklist criteria concerned recruitment, data collection, biases, and data analysis and descriptive issues relevant to study rationale, study population, and generalizability. Two raters independently assessed 49 randomly selected articles describing stroke research published from 1999 to 2003 in six journals: American Journal of Epidemiology, Journal of Epidemiology and Community Health, Stroke, Annals of Neurology, Archives of Physical Medicine and Rehabilitation, and American Journal of Physical Medicine and Rehabilitation. On average, 17 of the 33 checklist criteria were reported. Criteria describing the study design were better reported than those related to internal validity. No relation was found between study type (etiologic or prognostic) or word count and quality of reporting. A flow diagram for summarizing participant flow through a study was developed. Editors and authors should consider using a checklist and flow diagram when reporting on observational longitudinal research.
journal_name
Am J Epidemioljournal_title
American journal of epidemiologyauthors
Tooth L,Ware R,Bain C,Purdie DM,Dobson Adoi
10.1093/aje/kwi042subject
Has Abstractpub_date
2005-02-01 00:00:00pages
280-8issue
3eissn
0002-9262issn
1476-6256pii
161/3/280journal_volume
161pub_type
杂志文章abstract::Among men of Japanese ancestry, there is a gradient in the occurrence of coronary heart disease (CHD). It is lowest in Japan, intermediate in Hawaii, and highest in California. This gradient appears not to be completely explained by differences in dietary intake, serum cholesterol, blood pressure or smoking. To test t...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a112296
更新日期:1976-09-01 00:00:00
abstract::There are few published examples of absolute risk estimated from epidemiologic data subject to censoring and competing risks with adjustment for multiple confounders. We present an example estimating the effect of injection drug use on 6-year risk of acquired immunodeficiency syndrome (AIDS) after initiation of combin...
journal_title:American journal of epidemiology
pub_type: 杂志文章,多中心研究
doi:10.1093/aje/kwu122
更新日期:2015-02-15 00:00:00
abstract::More than a century of empirical evidence links marital status to mortality. However, the hazards of dying associated with long-term marital trajectories and contributing risk factors are largely unknown. The authors used 1992-2006 prospective data from a cohort of US adults to investigate the impact of current marita...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwp194
更新日期:2009-09-01 00:00:00
abstract::Women with higher parity have a lower risk of ovarian cancer possibly because of pregnancy hormones, but the specific effect of different pregnancy hormones on ovarian cancer risk is not clear. Some clarification might be gained by considering situations where hormone levels vary between pregnancies. Study participant...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwp185
更新日期:2009-09-01 00:00:00
abstract::Pregnancy estrogens are substantially elevated in twin pregnancies and are likely to be more so in the case of dizygotic twins. If levels of pregnancy estrogens were positively related to breast cancer risk in the offspring, female twin members would be expected to be at slightly higher risk. Data from an internationa...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a116444
更新日期:1992-12-01 00:00:00
abstract::In this study, the authors evaluated whether the association between low educational level and increased risk of Alzheimer's disease (AD) and dementia may be explained by occupation-based socioeconomic status (SES). A cohort of 931 nondemented subjects aged > or = 75 years from the Kungsholmen Project, Stockholm, Swed...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwh018
更新日期:2004-01-15 00:00:00
abstract::Iron and lipids combine to create oxidative stress, and oxidative stress has a role in the development of cancer. The objective was to determine the risk of cancer among persons who had both elevated iron and lipids. The authors conducted an analysis of the cohort available in the Framingham Offspring Study. Adults ag...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwi131
更新日期:2005-06-15 00:00:00
abstract::Individual-level health behaviors and outcomes have multi-level determinants (individual and environmental). Multi-level analysis seeks to explain individual outcomes in terms of both individual and environmental or aggregate variables. Ecologic fallacy (improper inference about individual-level associations based on ...
journal_title:American journal of epidemiology
pub_type: 杂志文章,评审
doi:10.1093/oxfordjournals.aje.a116207
更新日期:1992-05-15 00:00:00
abstract::Haemophilus influenzae type b disease in Alaskan Eskimos is characterized by greatly increased disease incidence at younger ages. This suggests that Eskimo infants have increased exposure to the disease. Exposure was studied in 1982-1983 in children less than age three years who lived in four Eskimo villages, as well ...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a114758
更新日期:1987-12-01 00:00:00
abstract::The association between four and two-thirds years incidence of coronary heart disease (CHD) and serum cholesterol, blood pressure (BP), height, body weight, cigarette smoking and physical activity at work and at leisure, was studied in 14,816 Oslo men, aged 40-49 years at entry to the study and free of cardiovascular ...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a112965
更新日期:1980-07-01 00:00:00
abstract::The hypothesis that a low educational level increases the risk for Alzheimer's disease remains controversial. The authors studied the association of years of schooling with the risk for incident dementia and Alzheimer's disease by using pooled data from four European population-based follow-up studies. Dementia cases ...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a010149
更新日期:2000-06-01 00:00:00
abstract::In order to estimate the association between intrauterine growth and childhood survival, data on birth weight and gestational age from the Norwegian Birth Registry, for all children who survived the first year of life and who were born during the period 1967-1989 were linked to the National Cause of Death Registry for...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a009575
更新日期:1998-11-15 00:00:00
abstract::The analysis of the combined effects of nutritional factors with other putative disease determinants in log-linear or logistic models is methodologically complicated by the strong multicollinearity between nutritional factors, resulting in poor precision in estimating the parameters. Furthermore, the generally used mu...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a117572
更新日期:1995-12-01 00:00:00
abstract::Chronic infections and the subsequent immune response have recently been shown to be risk factors for cognitive decline and Alzheimer's Disease and related disorders (ADRD). While some studies have shown an association between cytomegalovirus (CMV), a chronic and highly prevalent infection, and cognition and/or ADRD, ...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwaa238
更新日期:2020-10-23 00:00:00
abstract::The receiver operating characteristic curve is a commonly used tool for evaluating biomarker usefulness in clinical diagnosis of disease. Frequently, biomarkers being assessed have immeasurable or unreportable samples below some limit of detection. Ignoring observations below the limit of detection leads to negatively...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwk011
更新日期:2007-02-01 00:00:00
abstract::Explanations for the low prevalence of atherosclerosis in Japan versus the United States are often confounded with genetic variation. To help remove such confounding, the authors compared coronary artery calcification (CAC), a marker of subclinical atherosclerosis, between Japanese men in Japan and Japanese men in Haw...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwm201
更新日期:2007-12-01 00:00:00
abstract::The link between blood pressure measured at juvenile ages (3-18 years) and subsequent adult ages (30 and 50 years) was investigated in a community-based longitudinal study conducted in the San Francisco Bay Area from 1928 to the present. The original sample of 550 persons decreased 61 percent by age 50 years, leaving ...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a116543
更新日期:1992-09-15 00:00:00
abstract::A total of 348 cases of meningitis caused by Streptococcus pneumoniae were reported to and investigated by the New York City Department of Health during the six years 1973-1978. The descriptive epidemiology and completeness of reporting of this disease entity are presented. The total crude incidence was estimated at 1...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a113566
更新日期:1983-04-01 00:00:00
abstract::The relation of adenocarcinoma of the facial sinuses and exposure to wood dust has been recognized for 20 years. As the tracheobronchial mucosa is similar to that lining the sinuses, a link between bronchial adenocarcinoma and wood dust exposure has been postulated. To test this hypothesis, a case-control study was co...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a115444
更新日期:1989-12-01 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
pub_type: 杂志文章
doi:10.1093/aje/kws123
更新日期:2012-09-01 00:00:00
abstract::Evidence for a relation between physical activity and renal cell cancer has been inconsistent. The authors examined physical activity in relation to renal cell cancer in a large, prospective US cohort study of 482,386 participants (289,503 men and 192,883 women) aged 50-71 years at baseline (1995-1996). At baseline, p...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwn102
更新日期:2008-07-15 00:00:00
abstract::To develop a method for assessing preclinical cardiovascular disease risk, models of resting cardiovascular regulation and of insulin metabolic syndrome were derived from information collected from 1991 to 1996 in a culturally heterogeneous sample of 319 healthy men and women (aged 25-44 years) from Miami-Dade County,...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/154.8.765
更新日期:2001-10-15 00:00:00
abstract::Associations of gaseous air pollutants (including carbon monoxide, sulfur dioxide, nitrogen dioxide, and ozone) with asthma hospitalization, stratified by sex and socioeconomic status, were examined among children 6-12 years of age in Vancouver, British Columbia, Canada, between 1987 and 1998. Relative risks for an ex...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwh043
更新日期:2004-02-01 00:00:00
abstract::Under- and overreporting of energy intake in relation to body mass index (BMI, kg/m2) were examined by using 24-hour urinary sodium and potassium as biomarkers. The data were obtained from 2,124 men and 1,998 women aged 25-74 years who participated in the 1981-1984 Belgian Interuniversity Research on Nutrition and Hea...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/152.5.453
更新日期:2000-09-01 00:00:00
abstract::Obesity, android fat distribution, and other anthropometric measures have been associated with coronary heart disease in long-term prospective studies. However, fluctuations in weight due to age-related hormonal changes and changes in lifestyle practices may bias relative risk estimates over a long follow-up period. T...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a117385
更新日期:1995-06-15 00:00:00
abstract::The role of dietary carbohydrates in weight loss has received considerable attention in light of the current obesity epidemic. The authors investigated the association of body mass index (weight (kg)/height (m)(2)) with dietary intake of carbohydrates and with measures of the induced glycemic response, using data from...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwi051
更新日期:2005-02-15 00:00:00
abstract::Ninety-seven symptomatic and five asymptomatic infections with viral hepatitis, type A (102 cases) were identified in members, guests and employees of a private country club in an outbreak associated with consuming food and ice prepared or handled by an employee of the club's kitchen pantry. Twenty-three symptomatic p...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.aje.a112978
更新日期:1980-07-01 00:00:00
abstract::There is broad agreement that religion is a social determinant of health. In the article by Chen and VanderWeele (Am J Epidemiol. 2018;187(11):2355-2364), the authors took an outcome-wide approach to demonstrate associations between religious practices early in the life course (regular service attendance and prayer/me...
journal_title:American journal of epidemiology
pub_type: 评论,杂志文章
doi:10.1093/aje/kwz204
更新日期:2020-12-01 00:00:00
abstract::Highly active antiretroviral therapy (HAART) has been shown to be effective in different populations, but data among injection drug users are limited. Human immunodeficiency virus-infected injection drug users recruited into the Acquired Immunodeficiency Syndrome Link to Intravenous Experiences (ALIVE) Study as early ...
journal_title:American journal of epidemiology
pub_type: 临床试验,杂志文章
doi:10.1093/aje/kwi133
更新日期:2005-06-01 00:00:00
abstract::The aim of this study was to determine neonatal outcomes among women who had depressive and anxiety disorders during the second trimester of pregnancy in a population-based sample. Participants were 1,465 women and their neonates born at two obstetric clinics in Sweden. The inclusion period for the women was October 2...
journal_title:American journal of epidemiology
pub_type: 杂志文章
doi:10.1093/aje/kwh122
更新日期:2004-05-01 00:00:00