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  • 1-10 ل  4,029 نتائج ل ""Research Design""

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Academic Journal

Patient and public involvement and engagement in the ASCEND PLUS trial: reflections from the design of a streamlined and decentralised clinical trial.

  • Authors : El-Nayir M; Clinical Trial Service and Epidemiological Studies Unit, Nuffield Department of Population Health, University of Oxford, Oxford, OX3 7LF, UK.; Wijesurendra R

Subjects: Diabetes Mellitus, Type 2*/Diabetes Mellitus, Type 2*/Diabetes Mellitus, Type 2*/drug therapy ; Patient Participation* ; Research Design*

  • Source: Trials [Trials] 2024 Aug 22; Vol. 25 (1), pp. 554. Date of Electronic Publication: 2024 Aug 22.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

Silence is golden, but my measures still see-why cheaper-but-noisier outcome measures in large simple trials can be more cost-effective than gold standards.

  • Authors : Woolf B; Department of Psychological Science, University of Bristol, 12a Priory Road, Bristol, BS8 1TU, UK. .; Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK. .

Subjects: Cost-Benefit Analysis* ; Research Design*/Research Design*/Research Design*/standards ; Clinical Trials as Topic*/Clinical Trials as Topic*/Clinical Trials as Topic*/economics

  • Source: Trials [Trials] 2024 Aug 12; Vol. 25 (1), pp. 532. Date of Electronic Publication: 2024 Aug 12.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

Clinical trials with mechanism evaluation of intervention(s): mind the power and sample size calculation.

  • Authors : Lee KM; Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 16 De Crespigny Park, London, SE5 8AF, UK. .; Hellier J

Subjects: Computer Simulation* ; Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/methods ; Research Design*

  • Source: Trials [Trials] 2024 Aug 06; Vol. 25 (1), pp. 527. Date of Electronic Publication: 2024 Aug 06.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

The development of a set of key points to aid clinicians and researchers in designing and conducting n-of-1 trials.

  • Authors : Chatters R; Sheffield Clinical Trials Research Unit (CTRU), Sheffield Centre for Health and Related Research (SCHARR), The University of Sheffield, Sheffield, UK. .; Hawksworth O

Subjects: Research Design* ; Stakeholder Participation* ; Research Personnel*

  • Source: Trials [Trials] 2024 Jul 11; Vol. 25 (1), pp. 473. Date of Electronic Publication: 2024 Jul 11.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

A proposal for using benefit-risk methods to improve the prominence of adverse event results when reporting trials.

  • Authors : Totton N; Sheffield Centre for Health and Related Research, School of Medicine and Population Health, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK. .; Waddingham E

Subjects: Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/standards ; Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/methods ; Research Design*

  • Source: Trials [Trials] 2024 Jun 22; Vol. 25 (1), pp. 409. Date of Electronic Publication: 2024 Jun 22.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

Integrating qualitative research within a clinical trials unit: developing strategies and understanding their implementation in contexts.

Subjects: Qualitative Research* ; Research Design* ; Clinical Trials as Topic*/Clinical Trials as Topic*/Clinical Trials as Topic*/methods

  • Source: Trials [Trials] 2024 May 16; Vol. 25 (1), pp. 323. Date of Electronic Publication: 2024 May 16.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

Upstrapping to determine futility: predicting future outcomes nonparametrically from past data.

  • Authors : Wild JL; Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA. .; Ginde AA

Subjects: Medical Futility* ; Computer Simulation* ; Clinical Trials as Topic*/Clinical Trials as Topic*/Clinical Trials as Topic*/methods

  • Source: Trials [Trials] 2024 May 09; Vol. 25 (1), pp. 312. Date of Electronic Publication: 2024 May 09.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Editorial & Opinion

A maturity model for the scientific review of clinical trial designs and their informativeness.

  • Authors : Dolley S; Open Global Health, 710 12th St South, Ste 2523, Arlington, VA, 22202, USA. .; Norman T

Subjects: Research Design*; Humans ; Clinical Trials as Topic

  • Source: Trials [Trials] 2024 Apr 19; Vol. 25 (1), pp. 271. Date of Electronic Publication: 2024 Apr 19.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

Statistical analyses of ordinal outcomes in randomised controlled trials: a scoping review.

  • Authors : Selman CJ; Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Parkville, VIC, 3052, Australia. .; Department of Paediatrics, University of Melbourne, Parkville, VIC, 3052, Australia. .

Subjects: Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/methods ; Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/Randomized Controlled Trials as Topic*/statistics & numerical data ; Research Design*/Research Design*/Research Design*/statistics & numerical data

  • Source: Trials [Trials] 2024 Apr 06; Vol. 25 (1), pp. 241. Date of Electronic Publication: 2024 Apr 06.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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Academic Journal

The clinical trial activation process: a case study of an Italian public hospital.

  • Authors : Pelazza C; Research Training Innovation Infrastructure, Research and Innovation Department (DAIRI), Azienda Ospedaliero-Universitaria SS. Antonio E Biagio E Cesare Arrigo, Alessandria, Italy. .; Betti M

Subjects: Research Design* ; Ethics Committees*; Humans

  • Source: Trials [Trials] 2024 Apr 05; Vol. 25 (1), pp. 240. Date of Electronic Publication: 2024 Apr 05.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model: Electronic Cited Medium: Internet ISSN: 1745-6215

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  • 1-10 ل  4,029 نتائج ل ""Research Design""