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Mostrando 261 - 280 Resultados de 856 Para Buscar '"principal investigator"', tiempo de consulta: 2.05s Limitar resultados
  1. 261
    “…Approval from the ethics committee will be sought for any protocol amendments, and the principal investigator will be responsible for these changes. …”
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    Vaginal birth core information set: study protocol for a Delphi study to achieve a consensus on a ‘core information set’ for vaginal birth
  2. 262
    “…Sixty-five trials were led by 36 principal investigator (PI) units, and more than 30% of PI-leading units were located in Shanghai (n=7) and Beijing (n=4). …”
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    Changes in Drug Clinical Trials of Thyroid Diseases in China, 2009–2022
  3. 263
    “…Three studies reporting recruitment rates >80%, used strategies such as invitation letters with a follow-up phone call to non-responders, presentations by the principal investigator and study coordinator, or in-person meetings with practices with an existing affiliation with the University or research team.  …”
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    What works to recruit general practices to trials? A rapid review
  4. 264
    “…Clinical trial registration: Registry, University hospital Medical Information Network; registration number, UMIN000047425; principal investigator’s name, Noboru Saeki; date of registration, April 8, 2022.…”
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    Prediction of blood pressure changes during surgical incision using the minimum evoked current of vascular stiffness value under sevoflurane anesthesia
  5. 265
    “…Qualitative short answer data were transcribed during the interview, coded and analyzed prior to translation by the principal investigator. RESULTS: One thousand two hundred and six assault victims presented for care during the eight-week study period, of which 216 disclosed the relationship of the assailant, including 92 who were victims of FV. …”
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    Treatment, Services and Follow-up for Victims of Family Violence in Health Clinics in Maputo, Mozambique
  6. 266
    “…The control group will receive usual care. The principal investigator (BM) will perform blinded outcome assessments on all patients using validated measures for pain, stiffness, and function using the Western Ontario and Mc Master Universities Osteoarthritis index (WOMAC). …”
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    Functional exercise after total hip replacement (FEATHER) a randomised control trial
  7. 267
    “…Conclusions In presence of other methods to increase follow-up neither experimental method (refrigerator magnet and text message emphasizing participation's benefits to society nor a telephone call from study's principal investigator) increased participant follow-up in the Txt2stop trial.…”
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    Two controlled trials to increase participant retention in a randomized controlled trial of mobile phone-based smoking cessation support in the United Kingdom
  8. 268
    “…Any inconsistencies in decisions between the CRA and the MDC physicians were corrected by the principal investigator (PI). RESULTS: The pre-screening rate was 9.1% during the MDC meetings, while it was estimated to be 12.9% after the final review by the PI, and 29% after the systematic review by the CRA. …”
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    Improving the pre-screening of eligible patients in order to increase enrollment in cancer clinical trials
  9. 269
    “…The vast majority of studies relied on principal investigator interviews and/or peer review to assess impacts, instead of interviewing policymakers and end-users of research. …”
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    A narrative review of research impact assessment models and methods
  10. 270
    “…Randomly selected people from different social layers were targeted. The principal investigator worked with the help of two local assistants. …”
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    Social Consequences of Ebola Containment Measures in Liberia
  11. 271
    por Yang, Huixia
    Publicado 2015
    “…According to the research of more than 16,000 cases of GDM multicenter study, principal investigator composed the national GDM clinical recommendations and published it in 2007. …”
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    AB031. Standardizing Gestational Diabetes Mellitus diagnostic criteria and systematic management in China
  12. 272
    “…Key participants during contract and budget development were the Office of Clinical Research, sponsors, and the principal investigator. Simulation results indicate that slight increments on the number of trials, arriving to the Office of Clinical Research, would increase activation time by 11 %. …”
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    Activating clinical trials: a process improvement approach
  13. 273
    “…The quantitative data were coded and analysed by using SPSS Version 20 software and qualitative data was transcribed, coded, categorized and thematically analysed by the principal investigator. RESULTS: Only 5 (38.5 %) out of 13 visited health facilities reported the availability of all types of basic FANC laboratory investigations. …”
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    The availability and functional status of focused antenatal care laboratory services at public health facilities in Addis Ababa, Ethiopia
  14. 274
    “…CLINICAL TRIAL REGISTRATION: This trial was registered in the UMIN clinical trials registry (unique trial number: UMIN000019058; registration number: R000022028; principal investigator's name: Young Ju Won; date of registration: September 17, 2015).…”
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    The effect of nicardipine on the surgical pleth index during thyroidectomy under general anesthesia: A prospective double-blind randomized controlled trial
  15. 275
    “…METHOD: Qualitative study with thematic analysis approach was conducted among 18 female sex workers and recruitment of study participants performed until saturation of information. The principal investigator conducted in-depth interviews using local language (Amharic) and it was recorded on audio recorder. …”
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    Anal sexual experience and HIV risk awareness among female sex workers in Dire Dawa, eastern Ethiopia
  16. 276
    “…Adverse events that occur during the protocol will be reported to the principal investigator. The results will be published in an international peer-reviewed journal. …”
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    Effect of an intensive 3-week preoperative home rehabilitation programme in patients with chronic obstructive pulmonary disease eligible for lung cancer surgery: a multicentre randomised controlled trial
  17. 277
    “…REGISTRATION: The trial is registered with ClinicalTrials.gov (Identifier: NCT02841423, principal investigator: Prof Emmanuel Samain, date of registration: July 22, 2016). …”
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    Early post-operative cognitive dysfunction after closed-loop versus manual target controlled-infusion of propofol and remifentanil in patients undergoing elective major non-cardiac surgery: Protocol of the randomized controlled single-blind POCD-ELA trial
  18. 278
    “…An experienced nurse study coordinator involved in recruitment and training of the principal investigator in recruitment of minorities enhanced overall recruitment. …”
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    Recruitment of patients with de novo Parkinson disease: successful strategies in a randomized exercise clinical trial
  19. 279
    “…If no publication was identified, the principal investigator was contacted. The ratio of published and non-published studies was calculated. …”
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    Clinical Trials on Diabetic Nephropathy: A Cross-Sectional Analysis
  20. 280
    “…Thus, this methodological article sought to examine the experiences of a peer research group (PRG), whose four members were in long-term SUD recovery, and a principal investigator (PI), when collaborating on a study of SUD recovery. …”
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    Partnering with persons in long-term recovery from substance use disorder: experiences from a collaborative research project
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