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
Angulique-Y OUTLAW ; Monique GREEN-JONES ; Heather JANISSE ; Howard-K KOH ; Sylvie NAAR-KING ; Juleigh-M NOWINSKI ; PARSONS (Jeffrey-T) : USA. Department of Psychology. Hunter College and the Graduate Center of the City University of New York. ; RUFFIN (John) : USA. National Center on Minority Health and Health Disparities. National Institutes of Health. Bethesda. MD. ; Elizabeth SECORD ; Carman and Ann Adams Department of Pediatrics. Wayne State University. Detroit. MI. USA ; Office of the Assistant Secretary for Health. Office of the Secretary. Department of Health and Human Services. Washington. DC. USA |[BDSP. Notice produite par INIST-CNRS 9qCkDR0x. Diffusion soumise à autorisation]. Objectives. We sought to determine whether field outreach with motivational interviewing, as compared with traditional field outreach, leads to increases in HIV c[...]Article
Judith-S GORDON ; David-A Albert ; Judy-A ANDREWS ; Karen-M CREWS ; Thomas-J PAYNE ; Herbert-H SEVERSON ; University of Mississippi Medical Center. School of Dental Medicine. Jackson. USA |[BDSP. Notice produite par INIST-CNRS pR0xl9r7. Diffusion soumise à autorisation]. Objectives. We sought to compare the effectiveness of a dental practitioner advice and brief counseling intervention to quit tobacco use versus usual care for pat[...]Article
CONEN (David) : CHE. Department of Medicine. University Hospital Basel. Basel. ; Murielle BOCHUD ; Pedro MARQUES-VIDAL ; Fred PACCAUD ; Valentin ROUSSON ; Peter VOLLENWEIDER ; Gérard WAEBER ; Department of Medicine. Centre Hospitalier Universitaire Vaudois and University of Lausanne. Lausanne. CHE ; Institute of Social and Preventive Medicine. Centre Hospitalier Universitaire Vaudois and University of Lausanne. Lausanne. CHE |[BDSP. Notice produite par INIST-CNRS R0xJDmH9. Diffusion soumise à autorisation]. Elevated levels of gamma-glutamyltransferase (GGT) have been associated with elevated blood pressure (BP) and diabetes. However, the causality of these relations [...]Article
[BDSP. Notice produite par INIST-CNRS R0xn79qG. Diffusion soumise à autorisation]. Objectif Évaluer la relation entre la prévalence de la carence en vitamine A chez les femmes enceintes et l'effet d'un apport complémentaire néo-natal en vitamine[...]Article
Lisa-Ann CONBOY ; Ted KAPTCHUK ; KELLEY (John) : USA. Department of Psychiatry. Massachusetts General Hospital. Boston. MA. ; Efi KOKKOTOU ; Anthony LEMBO ; MACKLIN (Eric) : USA. Department of Biostatistics. Massachusetts General Hospital. Boston. MA. ; Department of Gastroenterology. Beth Israel Hospital. Boston. MA. USA ; Harvard Medical School. Osher Research Center. Boston. MA. USA |[BDSP. Notice produite par INIST-CNRS 8lmR0xtI. Diffusion soumise à autorisation]. Supportive social relationships, including a positive patient-practitioner relationship, have been associated with positive health outcomes. Using the data from a[...]Article
Judith-M SIEGEL ; Sonia-A KIM ; Michael-L PRELIP ; Jennifer TOLLER ERAUSQUIN ; Department of Community Health Sciences. School of Public Health. University of California. Los Angeles. CA. USA |[BDSP. Notice produite par INIST-CNRS R0x8lHHH. Diffusion soumise à autorisation]. Objectives. We used a participatory process to develop an obesity intervention appropriate for elementary school personnel. Methods. A randomized controlled trial[...]Article
[BDSP. Notice produite par INIST-CNRS noGGR0xm. Diffusion soumise à autorisation]. Background Routine zinc supplementation is a potential intervention for the prevention of acute lower respiratory infection (ALRI) in developing countries. Howeve[...]Article
I. FOURNEL ; L.S. AHO ; K. ASTRUC ; C. HUA ; S. LALLECHERE ; M. SOULIAS ; M. TIV |[BDSP. Notice produite par NOSOBASE 8sAtR0x8. Diffusion soumise à autorisation]. Dans un audit clinique, l'évaluation exhaustive des pratiques professionnelles est difficile. En pratique, il faut chercher à constituer un échantillon d'observatio[...]Article
Parul CHRISTIAN ; KATZ (Joanne) : NPL. Nepal Nutrition Intervention Project. Sarlahi Kathmandu. ; Subarna-K KHATRY ; Steven-C LECLERQ ; Christine-P STEWART ; Keith-Pjr WEST ; Lee WU ; Center for Human Nutrition. Department of International Health. Bloomberg School of Public Health. Johns Hopkins University. Baltimore. MD. USA |[BDSP. Notice produite par INIST-CNRS 8R0x989k. Diffusion soumise à autorisation]. The long-term benefits of antenatal iron supplementation in child survival are not known. In 1999-2001,4,926 pregnant women in rural Nepal participated in a clust[...]Article
Stella TROMPET ; Gerard-J BLAUW ; Brendan BUCKLEY ; Muriel CASLAKE ; Anton-Jm DE CRAEN ; Lan FORD ; Jwouter JUKEMA ; Martijn-B KATAN ; Naveed SATTAR ; Jim SHEPHERD ; Rudi-Gj WESTENDORP ; Department of Cardiology. Leiden University Medical Center. Leiden. NLD ; Department of Gerontology and Geriatrics. Leiden University Medical Center. Leiden. NLD ; Department of Vascular Biochemistry. University of Glasgow. Glasgow. GBR |[BDSP. Notice produite par INIST-CNRS qm9R0xDB. Diffusion soumise à autorisation]. Observational studies have shown an association between low plasma cholesterol levels and increased risk of cancer, whereas most randomized clinical trials involv[...]Article
SSEWAMALA (Fred-M) : USA. Columbia University. School of Social Work. New York. NY. ; HAN (Chang-Keun) : SGP. National University of Singapore. ; NEILANDS (Torsten-B) : USA. University of California. San Francisco. |[BDSP. Notice produite par INIST-CNRS 7R0xAE7t. Diffusion soumise à autorisation]. This study evaluated an economic empowerment intervention designed to promote life options, health and mental health functioning among AIDS-orphaned adolescents i[...]Article
William-N ROBINER ; Diane-L BEARMAN ; Trudy-D STRAND ; Katherine-R STRASBURG ; John-A YOZWIAK ; University of Minnesota Medical School. Minneapolis. MN. USA |[BDSP. Notice produite par INIST-CNRS R0xlIrln. Diffusion soumise à autorisation]. Little is known about how barriers to research participation are perceived, affected by or interact with patient characteristics, or how they vary over the course[...]Article
Alexandra-M MINNIS ; Tsungai CHIPATO ; Maria-F GALLO ; Marcia-M HOBBS ; Maurizio MACALUSO ; Nancy-S PADIAN ; Markus-J Steiner ; Ariane VAN DER STRATEN ; Lee WARNER ; Division of Reproductive Health. Center for Chronic Disease Prevention and Health Promotion. Centers for Disease Control and Prevention. Atlanta. GA. USA ; School of Public Health. University of California. Berkeley. Berkeley. CA. USA |[BDSP. Notice produite par INIST-CNRS k8qR0xIk. Diffusion soumise à autorisation]. Challenges in the accurate measurement of sexual behavior in human immunodeficiency virus (HIV) prevention research are well documented and have prompted discussi[...]Article
Claudia-M WITT ; Benno BRINKHAUS ; Susanne JENA ; Thomas REINHOLD ; Stefan-N WILLICH ; Institute for Social Medicine Epidemiology and Health Economics. Charité University Medical Center. Berlin. DEU |[BDSP. Notice produite par INIST-CNRS R0xFtF7H. Diffusion soumise à autorisation]. To assess quality of life and cost-effectiveness of additional acupuncture treatment for allergic rhinitis, patients were randomly allocated to 2 groups ; both re[...]Article
Sujha SUBRAMANIAN ; Bela BAPAT ; Babu MATHEW ; Kunnambath RAMADAS ; Rengaswamy SANKARANARAYANAN ; SOMANATHAN (Thara) : IND. Division of Cytopathology. Regional Cancer Centre. Trivandrum. ; Gigi Thomas ; Jissa VINODA ; Rti International. Massachusetts. MA. USA ; Trivandrum Oral Cancer Screening Project. Regional Cancer Centre. Trivandrum. IND |[BDSP. Notice produite par INIST-CNRS FksJR0xn. Diffusion soumise à autorisation]. Objectif. Évaluer le dépistage du cancer buccal par examen visuel. Méthodes. Un essai contrôlé randomisé en grappes a été lancé dans le district de Trivandrum, da[...]