Mots-clés
BDSP5 Thésaurus > Etudes méthodes et statistiques [NI] > Méthodologie > Randomisation
Randomisation
Commentaire :
#3-2001. Utilisation du hasard dans la constitution d'un échantillon pour une étude ou une enquête
Synonyme(s)Essai au hasard Hasard |
Documents disponibles dans cette catégorie (251)
Article
Mary-H LATKA ; Sebastian BONNER ; Jennifer-V CAMPBELL ; Micaela-H COADY ; Richard-S GARFEIN ; Elizabeth-T GOLUB ; Holly HAGAN ; Farzana KAPADIA ; Minya PU ; Steffanie-A STRATHDEE ; Thelma-K THIEL ; Dave-L Thomas ; Department of Family and Preventive Medicine. University of California at San Diego School of Medicine. San Diego. USA |[BDSP. Notice produite par INIST-CNRS 7R0xDDF9. Diffusion soumise à autorisation]. Objectives. We evaluated the efficacy of a peer-mentoring behavioral intervention designed to reduce risky distributive injection practices (e.g., syringe lending[...]Article
Leonard-A JASON ; Monica ADAMS ; POKORNY (Steven-B) : USA. University of Florida. ; DePaul University. Center for Community Research. Chicago. IL. USA |[BDSP. Notice produite par INIST-CNRS sR0xoFDo. Diffusion soumise à autorisation]. Tobacco Purchase-Use-Possession laws (PUP) are being implemented throughout the US, but it is still unclear whether they are effective in reducing smoking prevale[...]Article
Jennifer ALVIDREZ ; Alicia BOCCELLARI ; Jon-Dean GREEN ; Vanessa KELLY ; MERRILL (Gregory) : USA. School of Social Welfare. University of California. Berkeley. ; Martha SHUMWAY ; Department of Psychiatry. University of California. San Francisco. CA. USA |[BDSP. Notice produite par INIST-CNRS slHDR0xB. Diffusion soumise à autorisation]. Objectives. We examined whether providing active outreach and assistance to crime victims as part of comprehensive psychosocial services reduced disparities in ac[...]Article
Patrick-E SHROUT ; Margarita Alegria ; Glorisa CANINO ; Peter-J GUARNACCIA ; . NAIHUA DUAN ; William-A VEGA ; . ZHUN CAO ; Cambridge Health Alliance. Center for Multicultural Mental Health Research. Somerville. MA. USA |[BDSP. Notice produite par INIST-CNRS 7R0xklr9. Diffusion soumise à autorisation]. To evaluate the prevalence of mental disorders for persons of non-English-language origin, it is essential to use translated diagnostic interviews. The equivalenc[...]Article
Kyung-Hee CHOI ; Cynthia GOMEZ ; Steven-E GREGORICH ; Olga GRINSTEAD ; Colleen HOFF ; Wendy HUSSEY |[BDSP. Notice produite par INIST-CNRS oCR0x999. Diffusion soumise à autorisation]. Objectives. We evaluated the efficacy of skills training designed to increase female condom use among women. Methods. We conducted a randomized controlled trial o[...]Article
MOORE (L.) : GBR. Cardiff Institute of Society. Health and Ethics. Cardiff University. Cardiff. ; TAPPER (K.) : GBR. Department of Psychology. Swansea University. Swansea. |[BDSP. Notice produite par INIST-CNRS R0xCI7E8. Diffusion soumise à autorisation]. Aims : To estimate the impact of school fruit tuck shops on children's consumption of fruit and sweet and savoury snacks. Design : Cluster randomised effectivenes[...]Article
Paul-C HEWETT ; Heidi-E JONES ; Sheri-A LIPPMAN ; Barbara-S MENSCH ; Mark-R MONTGOMERY ; Manoel-Carlos-sde-a RIBEIRO ; Janneke-Hhm VAN DE WIJGERT |[BDSP. Notice produite par INIST-CNRS ntAR0xCm. Diffusion soumise à autorisation]. This paper examines the reporting of sexual and other risk behaviors within a randomized experiment using a computerized versus face-to-face interview mode. Bioma[...]Article
M. HICKSON ; C.J. BULPITT ; A.L. D'SOUZA ; N. MUTHU ; C. RAJKUMAR ; T.R. ROGERS ; S. WANT |[BDSP. Notice produite par NOSOBASE q9lAR0xo. Diffusion soumise à autorisation]. OBJECTIVE : To determine the efficacy of a probiotic drink containing Lactobacillus for the prevention of any diarrhoea associated with antibiotic use and that caus[...]Article
Melizabeth HALLORAN ; HAYDEN (Frederick-G) : USA. Department of Internal Medicine. University of Virginia. Charlottesville. VA. ; Ira-Mjr LONGINI ; MONTO (Arnold-S) : USA. Department of Epidemiology. University of Michigan School of Public Health. Ann Arbor. MI. ; . YANG YANG ; Fred Hutchinson Cancer Research Center. Program in Biostatistics and Biomathematics. Seattle. WA. USA ; University of Washington. School of Public Health and Community Medicine. Department of Biostatistics. Seattle. WA. USA |[BDSP. Notice produite par INIST-CNRS JRPR0x0T. Diffusion soumise à autorisation]. Four household-based, randomized clinical trials, two each of zanamivir and oseltamivir, were designed primarily to estimate the effect of postexposure prophylaxi[...]Article
[BDSP. Notice produite par INIST-CNRS R0xsPkHN. Diffusion soumise à autorisation]. Observational studies comparing groups or populations to evaluate services or interventions usually require case-mix adjustment to account for imbalances between [...]Article
Marie-Noël VERCAMBRE ; Claudine Berr ; Marie-Christine BOUTRON-RUAULT ; Francoise CLAVEL-CHAPELON ; Agnès Fournier ; RINGA (Virginie) : FRA. Inserm. U822. Le Kremlin Bicetre. ; Inserm. U 888. Montpellier. FRA ; Institut national de la santé et de la recherche médicale (INSERM) (Villejuif, FRA) ; Université Montpellier 1 (Montpellier, FRA) |[BDSP. Notice produite par INIST-CNRS 7R0x9Q15. Diffusion soumise à autorisation]. Observational studies and randomized controlled trials have produced divergent results concerning the effect of hormone replacement therapy (HRT) on cardiovascula[...]Article
E. ALLEN ; BONELL (C.) : GBR. Public and Environmental Health Research Unit. London School of Hygiene and Tropical Medicine. London. ; A. COPAS ; A.M. JOHNSON ; A. OAKLEY ; J. STEPHENSON ; V. STRANGE ; University College London. Centre for Sexual Health and Hiv Research. Department of Primary Care and Population Sciences. London. GBR ; University of London. Social Science Research Unit. Institute of Education. London. GBR |[BDSP. Notice produite par INIST-CNRS R0xtiL4D. Diffusion soumise à autorisation]. Background : Much of the UK government's 1999 report on teenage pregnancy was by necessity based on rather old or non-longitudinal research. Aim : To examine the [...]Article
Maurizio MACALUSO ; Rachel AKERS ; BLACKWELL (Richard) : USA. Department of Obstetrics and Gynecology. School of Medicine. University of Alabama at Birmingham. Birmingham. AL. ; Michael-P CHEN ; DUERR (Ann) : USA. Hiv Vaccine Trials Network. Seattle. WA. ; Denise-J JAMIESON ; Dhong-Jin KIM ; KULCZYCKI (Andrzej) : USA. Department of Maternal and Child Health. School of Public Health. University of Alabama at Birmingham. Birmingham. AL. ; Centers for Disease Control and Prevention. Division of Reproductive Health. Atlanta. GA. USA ; University of Alabama. School of Public Health. Department of Epidemiology. Birmingham. AL. USA |[BDSP. Notice produite par INIST-CNRS R0x1d2Rt. Diffusion soumise à autorisation]. In this 2000-2001 study, the authors compared the effectiveness of the male latex condom and the female polyurethane condom by assessing frequency and types of me[...]Article
Henrike ELZEN ; Joris-Pj SLAETS ; Tom-Ab SNIJDERS ; Nardi STEVERINK ; University Medical Center Groningen. Groningen. NLD |[BDSP. Notice produite par INIST-CNRS 2HZR0x9j. Diffusion soumise à autorisation]. Many chronically ill older patients in the Netherlands have a combination of more than one chronic disease. There is therefore a need for self-management programs[...]Article
P.F. PINSKY ; C.D. BERG ; S. BUYS ; T. CHURCH ; E. GELMANN ; R.B. HAYES ; B.S. KRAMER ; A. MILLER ; P. PROROK ; D. REDING ; R.E. SCHOEN ; National Institutes of Health. National Cancer Institute. Division of Cancer Prevention. Bethesda. MD. USA |[BDSP. Notice produite par INIST-CNRS R0xFHxSM. Diffusion soumise à autorisation]. Volunteers for prevention or screening trials are generally healthier and have lower mortality than the general population. The Prostate, Lung, Colorectal, and Ov[...]