Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request
Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request
Academic Journal

Arguments about face masks and Covid-19 reflect broader methodologic debates within medical science.

  • Authors : Pearce N; Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK.; Vandenbroucke JP

Subjects: Masks* ; Politics* ; Randomized Controlled Trials as Topic*

  • Source: European journal of epidemiology [Eur J Epidemiol] 2021 Feb; Vol. 36 (2), pp. 143-147. Date of Electronic Publication: 2021 Mar 16.Publisher: Kluwer Academic Publishers Country of Publication: Netherlands NLM ID: 8508062 Publication Model: Print-Electronic Cited Medium: Internet

تفاصيل العنوان

×
Academic Journal

Methodologic considerations in the design and analysis of nested case-control studies: association between cytokines and postoperative delirium.

  • Authors : Ngo LH; Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, 330 Brookline Ave, CO-203, MA 02215, Boston, Massachusetts, USA. .; Harvard Medical School, Boston, Massachusetts, USA. .

Subjects: Research Design*; Cytokines/Cytokines/Cytokines/*blood ; Delirium/Delirium/Delirium/*blood

  • Source: BMC medical research methodology [BMC Med Res Methodol] 2017 Jun 06; Vol. 17 (1), pp. 88. Date of Electronic Publication: 2017 Jun 06.Publisher: BioMed Central Country of Publication: England NLM ID: 100968545 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2288

تفاصيل العنوان

×
Academic Journal

Reporting of methodologic information on trial registries for quality assessment: a study of trial records retrieved from the WHO search portal.

  • Authors : Reveiz L; Research Institute, Sanitas University Foundation, Bogotá, Colombia. ; Chan AW

Subjects: Registries* ; World Health Organization*; Information Storage and Retrieval/Information Storage and Retrieval/Information Storage and Retrieval/*methods

  • Source: PloS one [PLoS One] 2010 Aug 31; Vol. 5 (8), pp. e12484. Date of Electronic Publication: 2010 Aug 31.Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: Electronic Cited Medium: Internet

تفاصيل العنوان

×
Academic Journal

Questioning the methodologic superiority of 'placebo' over 'active' controlled trials.

  • Authors : Howick J; University of Oxford, Centre for Evidence-Based Medicine, Old Road Campus, Oxford, United Kingdom.

Subjects: Double-Blind Method* ; Moral Obligations* ; Placebo Effect*

  • Source: The American journal of bioethics : AJOB [Am J Bioeth] 2009 Sep; Vol. 9 (9), pp. 34-48.Publisher: Taylor & Francis Country of Publication: United States NLM ID: 100898738 Publication Model: Print Cited Medium: Internet ISSN:

تفاصيل العنوان

×
Academic Journal

Pharmacogenetic studies in depression: a proposal for methodologic guidelines.

  • Authors : Serretti A; Institute of Psychiatry, University of Bologna, Bologna, Italy. ; Kato M

Subjects: Clinical Trials as Topic*/Clinical Trials as Topic*/Clinical Trials as Topic*/ethics ; Research Design*; Antidepressive Agents/Antidepressive Agents/Antidepressive Agents/*therapeutic use

  • Source: The pharmacogenomics journal [Pharmacogenomics J] 2008 Apr; Vol. 8 (2), pp. 90-100. Date of Electronic Publication: 2007 Aug 07.Publisher: Nature Pub. Group Country of Publication: United States NLM ID: 101083949 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

تفاصيل العنوان

×
Academic Journal

Methodologic issues in research on religion and health.

  • Authors : Flannelly KJ; Population Research Center and Department of Sociology, University of Texas at Austin, Austin, TX, USA. ; Ellison CG

Subjects: Health* ; Religion and Medicine* ; Research Design*

  • Source: Southern medical journal [South Med J] 2004 Dec; Vol. 97 (12), pp. 1231-41.Publisher: Southern Medical Association Country of Publication: United States NLM ID: 0404522 Publication Model: Print Cited Medium: Print ISSN:

تفاصيل العنوان

×
Academic Journal

Methodologic approaches to studying environmental factors in childhood cancer.

  • Authors : Grufferman S; Department of Family Medicine and Clinical Epidemiology, University of Pittsburgh School of Medicine, Pennsylvania 15213-2500, USA.

Subjects: Research Design*/Research Design*/Research Design*/standards; Environmental Exposure/Environmental Exposure/Environmental Exposure/*statistics & numerical data ; Environmental Pollutants/Environmental Pollutants/Environmental Pollutants/*adverse effects

  • Source: Environmental health perspectives [Environ Health Perspect] 1998 Jun; Vol. 106 Suppl 3, pp. 881-6.Publisher: National Institute of Environmental Health Sciences Country of Publication: United States NLM ID: 0330411 Publication Model: Print Cited Medium:

تفاصيل العنوان

×
  • 1-10 ل  343 نتائج ل ""methodologic""