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
Tanja-Aj HOUWELING ; Anthony COSTELLO ; Rajkumar GOPE ; Caspar-W LOOMAN ; Nirmala NAIR ; Audrey PROST ; Shibanand RATH ; Suchitra RATH ; Rajesh SINHA ; Prasanta TRIPATHY ; Department of Public Health. Erasmus Mc University Medical Center Rotterdam. Rotterdam. NLD ; Institute for Global Health. University College London. London. GBR |[BDSP. Notice produite par INIST-CNRS AJR0xo8C. Diffusion soumise à autorisation]. Progress towards the Millennium Development Goals (MDGs) has been uneven. Inequalities in child health are large and effective interventions rarely reach the most[...]Article
Sachin SHINDE ; Gracy ANDREW ; BANGASH (Omer) : GBR. London School of Hygiene & Tropical Medicine. London. ; Alex COHEN ; KIRKWOOD (Betty) : GBR. Faculty of Epidemiology and Population Health. London School of Hygiene & Tropical Medicine. London. ; PATEL (Vikram) : IND. Center for Mental Health. Public Health Foundation of India. ; Centre for Global Mental Health. London School of Hygiene & Tropical Medicine. London. GBR |[BDSP. Notice produite par INIST-CNRS 8mDR0x8k. Diffusion soumise à autorisation]. The MANAS trial evaluated the effectiveness of a lay counselor led collaborative stepped care intervention for Common Mental Disorders (CMD) in public and private[...]Article
. ZHIWEI LIU ; Su-Mei CAO ; Wei-Min CHENG ; . FANG FANG ; . FENG CHEN ; Ming-Huang HONG ; Qi-Hong HUANG ; Ming-Fang JI ; Wei-Hua JIA ; Er-Hong LIN ; Wan-Li LIU ; Hao-Yuan MO ; . QING LIU ; Kuang-Rong WEI ; . WEI LING ; . WEIMIN YE ; Biao-Hua WU ; . XIANG GUO ; . XIAO LIN ; Shang-Hang XIE ; You-Ye YANG ; Yuan-Long YU ; . YUE LIU ; Yi-Xin ZENG ; Cancer Research Institute of Zhongshan. Zhongshan Guangdong province. CHN ; Department of Epidemiology. Cancer Prevention Center. State Key Laboratory of Oncology in Southern China. Sun Yat-sen University Cancer Center. Guangzhou. CHN ; Department of Experimental Research. State Key Laboratory of Oncology in Southern China. Sun Yat-sen University Cancer Center. Guangzhou. CHN ; Department of Nasopharyngeal Carcinoma. State Key Laboratory of Oncology in Southern China. Sun Yat-sen University Cancer Center. Guangzhou. CHN ; Sihui Cancer Institute. Sihui Guangdong province. CHN |[BDSP. Notice produite par INIST-CNRS rnR0xk7G. Diffusion soumise à autorisation]. A nasopharyngeal carcinoma (NPC) mass screening trial using a combination of immunoglobulin A antibodies to Epstein-Barr virus capsid antigen and nuclear antigen-[...]Article
[BDSP. Notice produite par IRDES rsB9R0x8. Diffusion soumise à autorisation]. Le monde français de l'évaluation, comme ses homologues scandinave et allemand, a été transformé par un engouement pour l'évaluation expérimentale à la fin de la premi[...]Article
[BDSP. Notice produite par INPES GCR0x8AI. Diffusion soumise à autorisation]. Cette étude visait à évaluer le rapport coût-efficacité d'un programme à long terme de promotion de la santé au travail portant sur l'activité physique et la nutrition[...]Article
GLYMOUR (Mmaria) : USA. Department of Society. Human Development. And Health. Harvard School of Public Health. Boston. MA. ; James-M ROBINS ; Eric-J TCHETGEN TCHETGEN |[BDSP. Notice produite par INIST-CNRS kR0xk89G. Diffusion soumise à autorisation]. As with other instrumental variable (IV) analyses, Mendelian randomization (MR) studies rest on strong assumptions. These assumptions are not routinely systematic[...]Article
Rolf-Hh GROENWOLD ; DONDERS (Arogier-T) : NLD. Department of Epidemiology. Biostatistics. And Hta. Radboud University Nijmegen Medical Centre. Nijmegen. ; HARRELL (Frank-Ejr) : USA. Department of Biostatistics. Vanderbilt University School of Medicine. Nashville. TN. ; Karel-Gm MOONS ; Kit-Cb ROES |[BDSP. Notice produite par INIST-CNRS R0xomG87. Diffusion soumise à autorisation]. Although missing outcome data are an important problem in randomized trials and observational studies, methods to address this issue can be difficult to apply. Us[...]Article
CARLSON (Mary) : USA. Department of Psychiatry. Harvard Medical School. Children's Hospital-Boston. Boston. MA. ; BRENNAN (Robert-T) : USA. Department of Global Health and Population. Harvard School of Public Health. Boston. MA. ; EARLS (Felton) : USA. Department of Society. Human Development and Health. Harvard School of Public Health. Boston. MA. |[BDSP. Notice produite par INIST-CNRS 9AlCjR0x. Diffusion soumise à autorisation]. The potential capacity of children to confront the HIV/AIDS pandemic is rarely considered. Interventions to address the impact of the pandemic on children and ado[...]Article
LAGERROS (Ylva-Trolle) : SWE. Clinical Epidemiology Unit. Department of Medicine. Karolinska Institutet. Stockholm. ; Christin BEXELIUS ; Jan-Eric LITTON ; LOF (Marie) : SWE. Department of Clinical and Experimental Medicine. Linkoping University. Linköping. ; Sven SANDIN |[BDSP. Notice produite par INIST-CNRS 7l9lR0xA. Diffusion soumise à autorisation]. An investigation in a randomized population-based Swedish study with 564 participants aged 18-80 years showed that mean physical activity levels obtained using sh[...]Article
S.L. AU YEUNG ; CHENG (K.K.) : GBR. Department of Public Health. Epidemiology and Biostatistics. School of Health and Population Sciences. University of Birmingham. Birmingham. ; C.Q. JIANG ; T.H. LAM ; G.M. LEUNG ; B. LIU ; SCHOOLING (C.M.) : USA. City University of New York School of Public Health. Hunter College. New York. NY. ; W.S. ZHANG ; Guangzhou No 12 Hospital. Guangzhou. CHN ; Lifestyle and Lifecourse Epidemiology Group. School of Public Health. Li Ka Shing Faculty of Medicine. University of Hong Kong. HKG |[BDSP. Notice produite par INIST-CNRS kR0xl8np. Diffusion soumise à autorisation]. Observational studies usually show that moderate alcohol use is associated with better cognitive function. Such studies are vulnerable to residual confounding ari[...]Article
Gie KEN-DROR ; Fotios DRENOS ; Steve-E HUMPHRIES ; Mika KIVIMAKI ; Meena KUMARI ; Centre for Cardiovascular Genetics. Bhf Laboratories. The Rayne Building. Department of Medicine. Royal Free and University College Medical School. London. GBR |[BDSP. Notice produite par INIST-CNRS CIHGER0x. Diffusion soumise à autorisation]. Mendelian randomization studies on fibrinogen commonly use a single genetic variant as an instrument, but this may explain only a small proportion of the total ph[...]Article
Paul JACOB ROBYN ; FINK (Günther) : USA. Harvard School of Public Health. Department of Global Health and Population. Boston. MA. ; Rainer SAUERBORN ; SIE (Ali) : BFA. Nouna Health Research Centre. Ministry of Health. ; University of Heidelberg. Institute of Public Health. DEU |[BDSP. Notice produite par INIST-CNRS FFR0xnHj. Diffusion soumise à autorisation]. In 2004, a community-based health insurance (CBI) scheme was introduced in Nouna district, Burkina Faso, with the primary objective of improving access to facilit[...]Article
ROBERTS (Eric-T) : USA. Columbia University. Department of Epidemiology. Mailman School of Public Health. New York. NY. ; MATTHEWS (Derrick-D) : USA. The University of North Carolina at Chapel Hill. Department of Health Behavior and Health Education. Gillings School of Global Public Health. Chapel Hill. NC. |[BDSP. Notice produite par INIST-CNRS BltR0xJE. Diffusion soumise à autorisation]. This manuscript draws connections between chemoprophylaxis and the biomedical model of disease that emphasizes individual behavior. We argue that chemoprophylacti[...]Article
Lisa-R METSCH ; Bernard BRANSON ; Grant-N COLFAX ; Moupali DAS ; Antoine DOUAIHY ; Sarah ERICKSON ; Daniel-J FEASTER ; Dianne GALLUP ; Lauren GOODEN ; Louise HAYNES ; Ptodd KORTHUIS ; Andrzej-S KOSINSKI ; Tiffany KYLE ; Robert LINDBLAD ; Raul-N MANDLER ; Steve MARTINO ; Tim MATHESON ; Bruce-R SCHACKMAN ; James-L SORENSEN ; José SZAPOCZNIK ; Susan TROSS ; Rochelle WALENSKY ; University of Miami Miller School of Medicine. Miami. USA |[BDSP. Notice produite par INIST-CNRS nHpAkR0x. Diffusion soumise à autorisation]. Objectives. We examined the effectiveness of risk reduction counseling and the role of on-site HIV testing in drug treatment. Methods. Between January and May 200[...]Article
GROSSMAN (David-C) : USA. Group Health Research Institute. Seattle. WA. ; HILL (Ryan) : USA. Alaska Native Tribal Health. ; Ward JONES ; KOEPSELL (Thomas-D) : USA. Departments of Epidemiology and Health Services. University of Washington. Seattle. ; Kyla-D RETZER ; STAFFORD (Helen-A) : USA. Alaska Native Tribal Health Consortium. Anchorage. |[BDSP. Notice produite par INIST-CNRS FR0xtk8B. Diffusion soumise à autorisation]. Objectives. We determined if the installation of gun cabinets improved household firearm storage practices. Methods. We used a wait list, randomized trial design [...]