Mots-clés
BDSP5 Thésaurus > Méthode épidémiologique > Biais
Biais
Commentaire :
Différence systématique entre la valeur réelle d'un phénomène épidémiologique et son estimation fournie par une enquête.
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Documents disponibles dans cette catégorie (508)
Article
Fiona IMLACH GUNASEKARA ; Tony BLAKELY ; Kristie CARTER ; Department of Public Health. University of Otago. Wellington School of Medicine and Health Sciences. Newtown Wellington. NZL |[BDSP. Notice produite par INIST-CNRS 7CkBR0x8. Diffusion soumise à autorisation]. It is generally assumed that income is strongly and positively associated with health. However, much of the evidence supporting this assumption comes from cross-s[...]Article
Arvid SJOLANDER ; BELLOCCO (Rino) : ITA. Department of Statistics. University of Milano-Bicocca. Milan. ; EVANS (Marie) : SWE. Department of Clinical Sciences. Intervention and Technology. Karolinska Institutet. Stockholm. ; NYREN (Olof) : USA. Department of Medicine. School of Medicine. Vanderbilt University. Nashville. TN. |[BDSP. Notice produite par INIST-CNRS BDoR0xrs. Diffusion soumise à autorisation]. Dialysis has been used in the treatment of patients with end-stage renal disease since the 1960s. Recently, several large observational studies have been conducte[...]Article
[BDSP. Notice produite par INIST-CNRS l99R0x98. Diffusion soumise à autorisation]. Several investigators have demonstrated that the assessment of indirect and direct effects is biased in the presence of a cause that is common to both the mediato[...]Article
[BDSP. Notice produite par INIST-CNRS R0xlmG9s. Diffusion soumise à autorisation]. Background Many studies associate health risks with household air pollution from biomass fuels and stoves. Evaluations of stove improvements can suffer from bias [...]Article
Jessica-A MYERS ; Joshua-J GAGNE ; Robert-J GLYNN ; Krista-F HUYBRECHTS ; JOFFE (Marshall-M) : USA. Department of Biostatistics and Epidemiology. School of Medicine. University of Pennsylvania. Philadelphia. PA. ; Jeremy-A RASSEN ; ROTHMAN (Kenneth-J) : USA. Rti Health Solutions. Research Triangle Park. North Carolina. ; Sebastian SCHNEEWEISS |[BDSP. Notice produite par INIST-CNRS pGH8JR0x. Diffusion soumise à autorisation]. Recent theoretical studies have shown that conditioning on an instrumental variable (IV), a variable that is associated with exposure but not associated with outc[...]Article
[BDSP. Notice produite par INIST-CNRS R0xlFl8q. Diffusion soumise à autorisation]. The integrated discrimination improvement (IDI) index is a popular tool for evaluating the capacity of a marker to predict a binary outcome of interest. Recent re[...]Article
Ross-L PRENTICE ; Shirley-Aa BERESFORD ; Sheila BINGHAM ; Bette CAAN ; Charles-B EATON ; Gerardo HEISS ; Karen-C JOHNSON ; Yasmin MOSSAVAR-RAHMANI ; Marian-L NEUHOUSER ; Judy OCKENE ; Gloria SARTO ; Dale SCHOELLER ; Cynthia THOMSON ; Lesley TINKER ; Linda VAN HORN ; . YING HUANG |[BDSP. Notice produite par INIST-CNRS sR0xFC7m. Diffusion soumise à autorisation]. The food frequency questionnaire approach to dietary assessment is ubiquitous in nutritional epidemiology research. Food records and recalls provide approaches th[...]Article
[BDSP. Notice produite par INIST-CNRS A9n8R0xl. Diffusion soumise à autorisation]. The usefulness of landline random digit dialing (RDD) in epidemiologic studies is threatened by the rapid increase in households with only cellular telephone serv[...]Article
Sophie LEWIS ; David-J CASTLED ; Jim HYDE ; Paul-A KOMESAROFF ; Samantha-L Thomas ; R. WARWICK BLOOD |[BDSP. Notice produite par INIST-CNRS jR0xA9k9. Diffusion soumise à autorisation]. Obesity stigma exists within many institutions and cultural settings. Most studies suggest that stigmatising experiences have a negative impact on individuals'hea[...]Article
Ssean HU ; Lina BALLUZ ; BATTAGLIA (Michael-P) : USA. Abt Associates Inc. Cambridge. MA. ; FRANKEL (Martin-R) : USA. Department of Statistics and Computer Information Systems. Zicklin School of Business. Baruch College. City University of New York. New York. NY. ; Division of Behavioral Surveillance. Public Health Surveillance Program Office. Office of Surveillance. Epidemiology and Laboratory Services. Centers for Disease Control and Prevention. Atlanta. GA. USA |[BDSP. Notice produite par INIST-CNRS R0xB9Im9. Diffusion soumise à autorisation]. To meet challenges arising from increasing rates of noncoverage in US landline-based telephone samples due to cell-phone-only households, the Behavioral Risk Fact[...]Article
BORGDORFF (Martien-W) : NLD. Department of Clinical Epidemiology. Biostatistics. And Bioinformatics. Academic Medical Center. University of Amsterdam. Amsterdam. ; Nico KALISVAART ; Kristin KREMER ; Susan VAN DEN HOF ; Dick VAN SOOLINGEN ; Center for Infection and Immunity Amsterdam. Academic Medical Center. University of Amsterdam. Amsterdam. NLD ; Mycobacteria Reference Laboratory. Centre for Infectious Disease Control. National Institute for Public Health and the Environment. Bilthoven. NLD |[BDSP. Notice produite par INIST-CNRS pnlmR0xm. Diffusion soumise à autorisation]. Molecular epidemiologic studies may use genotypic clustering of isolates as an indicator of recent transmission. It has been shown that missing cases lead to unde[...]Article
Bianca-L DE STAVOLA ; KOUPIL (Ilona) : SWE. Centre for Health Equity Studies. Stockholm University. Karolinska Institute. Stockholm. ; David-A LEON |[BDSP. Notice produite par INIST-CNRS H9poAR0x. Diffusion soumise à autorisation]. Sizes at birth of parents and their children are known to be correlated, reflecting in part the influence of fetal and maternal genes. Sociodemographic factors, r[...]Article
Henrik-A KOLSTAD ; Johan-H ANDERSEN ; Jens-Peter BONDE ; Matias-B GRYNDERUP ; Ase-Marie Hansen ; Anette KAERGAARD ; Linda KAERLEV ; Ann-S KRISTENSEN ; Sigurd MIKKELSEN ; Ole MORS ; Reiner RUGULIES ; Jane-F THOMSEN ; Centre for Psychiatric Research. Aarhus University Hospital. Risskov. DNK ; Danish Ramazzini Centre. Department of Occupational Medicine. Aarhus University Hospital. Arhus. DNK ; Danish Ramazzini Centre. Department of Occupational Medicine. Regional Hospital Herning. Herning. DNK ; Department of Occupational and Environmental Medicine. Copenhagen University Hospital Bispebjerg. Copenhagen. DNK |[BDSP. Notice produite par INIST-CNRS 8mR0xG8B. Diffusion soumise à autorisation]. It is unknown whether the relation between job strain and depression reflects causal characteristics of the working environment or reporting bias. The authors inv[...]Article
Chanelle-J HOWE ; CHMIEL (Joan-S) : USA. Department of Preventive Medicine. Feinberg School of Medicine. Northwestern University. Chicago. IL. ; Stephen-R COLE ; MUNOZ (Alvaro) : USA. Department of Epidemiology. Bloomberg School of Public Health. Johns Hopkins University. Baltimore. MD. |[BDSP. Notice produite par INIST-CNRS R0xoFJH9. Diffusion soumise à autorisation]. In time-to-event analyses, artificial censoring with correction for induced selection bias using inverse probability-of-censoring weights can be used to 1) examin[...]Article
Konstantinos-Cm SIONTIS ; Evangelos EVANGELOU ; IOANNIDIS (John-Pa) : GRC. Biomedical Research Institute. Foundation for Research and Technology-Hellas. Ioannina. |[BDSP. Notice produite par INIST-CNRS EnEpoR0x. Diffusion soumise à autorisation]. Background Prestigious journals select for publication studies that are considered most important and informative. We aimed to examine whether high-impact general[...]