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Mostrando 741 - 760 Resultados de 856 Para Buscar '"principal investigator"', tiempo de consulta: 0.21s Limitar resultados
  1. 741
    “…ETHICS AND DISSEMINATION: We have received ethical approval from the ethical board of the University of Bremen, Germany (principal investigation is conducted at the University of Bremen) and a certificate of non-objection from the Canton of Zurich, Switzerland (fieldwork will be conducted in Switzerland). …”
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    Identifying and prioritising systematic review topics with public health stakeholders: A protocol for a modified Delphi study in Switzerland to inform future research agendas
  2. 742
    “…If no publication could be identified, principal investigators were contacted. INTERVENTIONS/EXPOSURE: Observational analysis. …”
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    Publication status of completed registered studies in paediatric appendicitis: a cross-sectional analysis
  3. 743
    por Cashman, Kevin D., Ritz, Christian
    Publicado 2019
    “…Such IPD-based analysis, however, will need collaboration across the principal investigators of the identified RCTs meeting with the eligibility criteria, and the availability of this study protocol will be important to highlight the potential of IPD-based analysis for estimation of the dietary requirement for vitamin D for this particular population subgroup as well as for other at-risk target populations. …”
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    Individual participant data (IPD)-level meta-analysis of randomised controlled trials among dark-skinned populations to estimate the dietary requirement for vitamin D
  4. 744
    “…Online surveys (N = 289, 23 questions total) were emailed to Principal Investigators (PIs) of early-phase National Cancer Institute and/or industry trials; 263 emails (91%) were received and 113 surveys completed (43%). …”
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    Factors Affecting Combination Trial Success (FACTS): Investigator Survey Results on Early-Phase Combination Trials
  5. 745
    por Berg, Erich J, Ashurst, John
    Publicado 2019
    “…Methods: A retrospective review of general surgery funding was extracted from the NIH’s Research Portfolio Online Reporting Tools Expenditures and Results database from 2008 through 2017. All principal investigators (PIs) were categorized by gender and academic degree(s). …”
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    Patterns of Recent National Institutes of Health (NIH) Funding in General Surgery: Analysis Using the NIH RePORTER System
  6. 746
    “…IPD of the identified eligible published or unpublished studies will be sought by inviting principal investigators. Raw IPD will be shared through the web-based secure platform developed by the WorldWide Antimalarial Resistance Network using the established methodology. …”
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    Efficacy of artemisinin-based and quinine-based treatments for uncomplicated falciparum malaria in pregnancy: a protocol for systematic review and individual patient data (IPD) meta-analysis
  7. 747
    “…PROCEDURES: We conducted 84 semistructured interviews during the intervention, 19 in-depth interviews shortly after, two focus group discussions with parents, one focus group discussion with research assistants and two in-depth interviews with the principal investigators. We used framework analysis to manage qualitative data, assessed the certainty of the findings using the GRADE-CERQual (Grading of Recommendations, Assessment, Development and Evaluations-Confidence in the Evidence from Reviews of Qualitative Research) approach, and organised findings in a logic model. …”
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    Informed Health Choices media intervention for improving people’s ability to critically appraise the trustworthiness of claims about treatment effects: a mixed-methods process evaluation of a randomised trial in Uganda
  8. 748
    “…Standard of care clinical interventions prevailed, uninterrupted. Principal investigators oversaw the study at each site. Blinded Generalists gathered SEM data, and blinded Specialists diagnosed the presence or absence of PIs. …”
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    A blinded clinical study using a subepidermal moisture biocapacitance measurement device for early detection of pressure injuries
  9. 749
    “…RESULTS: Data were analyzed from 41 therapeutic trials led by 19 principal investigators. In total, 755 patients were accrued to these studies during the period that PRECISE was used. …”
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    Real-World Outcomes of an Automated Physician Support System for Genome-Driven Oncology
  10. 750
    “…The Fellowship track includes current and future principal investigators and focuses on the design, conduct and analysis of ADRD clinical trials. …”
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    The Institute on Methods and Protocols for Advancement of Clinical Trials in ADRD (IMPACT-AD): A Novel Clinical Trials Training Program
  11. 751
    “…In-depth information was collected from 15 experts in the field of oncology clinical trials, in particular clinical oncologists acting as principal investigators (PIs) and clinical research associates. …”
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    Barriers to patient enrolment in phase III cancer clinical trials: interviews with clinicians and pharmaceutical industry representatives
  12. 752
    “…A priori coding was conducted in NVivo 12 followed by a narrative comparative analysis, which included review by original principal investigators. RESULTS: Values of conservation (security, conformity, tradition), openness to change (self-directed thought and action, stimulation, indulgence), self-enhancement (achievement, power, face), and self-transcendence (benevolence dependability and caring) were prominent drivers of food choice in both settings. …”
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    How Schwartz’ Basic Human Values Influence Food Choices in Kenya and Tanzania
  13. 753
    “…METHODS: We conducted a cross-sectional study using purposive sampling of 50 participants who were principal investigators (PI) and study coordinators (SC) of active projects between November 2019 and January 2020. …”
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    Researchers experience of using the regulatory affairs information system (RAIS) in strengthening research compliance in a large research program: A case study of the Infectious Diseases Institute (IDI) in Uganda
  14. 754
    “…It also provides Principal investigators a transparent view of where their study stands within the study startup process and allows them to prepare for the next steps accordingly. …”
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    Bolstering the complex study start-up process at NCI cancer centers using technology
  15. 755
    “…Healthcare providers were involved as participants and as principal investigators in the project.…”
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    Alignment of patient‐centredness definitions with real‐life patient and clinician experiences: A qualitative study
  16. 756
    “…So, in this review, we highlight ground-breaking research done by women in the field of MS, focusing mostly on their work as principal investigators. MS is an autoimmune disorder of the central nervous system (CNS), with evident paradigm shifts in the understating of its pathophysiology. …”
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    Women in the field of multiple sclerosis: How they contributed to paradigm shifts
  17. 757
    “…Seventeen participants (principal investigators and study coordinators) shared their perspectives about the implementation of ALIGN in their sites. …”
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    “The project did not come to us with a solution”: Perspectives of research teams on implementing a study about electronic health record-embedded individualized pain plans for emergency department treatment of vaso-occlusive episodes in adults with sickle cell disease
  18. 758
    “…Individual participant data will be sought from the principal investigators of all the identified trials. Our primary outcomes are depression severity as measured on a continuous observer-rated scale for depression, and dropouts for any reason as a proxy measure of overall treatment acceptability. …”
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    Cognitive-Behavioural Analysis System of Psychotherapy (CBASP), a drug, or their combination: differential therapeutics for persistent depressive disorder: a study protocol of an individual participant data network meta-analysis
  19. 759
    “…METHODS AND ANALYSIS: Using database and scoping searches (we searched in PubMed, Embase, CINAHL, PsycINFO and Evidence-Based Medicine Reviews from database inception to 14 September 2017), we have identified 49 published and unpublished prospective studies in which the association of occupational and leisure-time physical activity with cardiovascular or all-cause mortality was assessed. Principal investigators of these studies will be invited to participate in the active worker consortium, after which data will be retrieved. …”
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    Can socioeconomic health differences be explained by physical activity at work and during leisure time? Rationale and protocol of the active worker individual participant meta-analysis
  20. 760
    por Wilder-Smith, Annelies, Wei, Yinghui, de Araújo, Thalia Velho Barreto, VanKerkhove, Maria, Turchi Martelli, Celina Maria, Turchi, Marília Dalva, Teixeira, Mauro, Tami, Adriana, Souza, João, Sousa, Patricia, Soriano-Arandes, Antoni, Soria-Segarra, Carmen, Sanchez Clemente, Nuria, Rosenberger, Kerstin Daniela, Reveiz, Ludovic, Prata-Barbosa, Arnaldo, Pomar, Léo, Pelá Rosado, Luiza Emylce, Perez, Freddy, Passos, Saulo D., Nogueira, Mauricio, Noel, Trevor P., Moura da Silva, Antônio, Moreira, Maria Elisabeth, Morales, Ivonne, Miranda Montoya, Maria Consuelo, Miranda-Filho, Demócrito de Barros, Maxwell, Lauren, Macpherson, Calum N. L., Low, Nicola, Lan, Zhiyi, LaBeaud, Angelle Desiree, Koopmans, Marion, Kim, Caron, João, Esaú, Jaenisch, Thomas, Hofer, Cristina Barroso, Gustafson, Paul, Gérardin, Patrick, Ganz, Jucelia S., Dias, Ana Carolina Fialho, Elias, Vanessa, Duarte, Geraldo, Debray, Thomas Paul Alfons, Cafferata, María Luisa, Buekens, Pierre, Broutet, Nathalie, Brickley, Elizabeth B., Brasil, Patrícia, Brant, Fátima, Bethencourt, Sarah, Benedetti, Andrea, Avelino-Silva, Vivian Lida, Ximenes, Ricardo Arraes de Alencar, Alves da Cunha, Antonio, Alger, Jackeline
    Publicado 2019
    “…In the absence of a ZIKV vaccine or prophylactics, principal investigators (PIs) and international leaders in ZIKV research have formed the ZIKV Individual Participant Data (IPD) Consortium to identify, collect and synthesise IPD from longitudinal studies of pregnant women that measure ZIKV infection during pregnancy and fetal, infant or child outcomes. …”
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    Understanding the relation between Zika virus infection during pregnancy and adverse fetal, infant and child outcomes: a protocol for a systematic review and individual participant data meta-analysis of longitudinal studies of pregnant women and their infants and children
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