Materias dentro de su búsqueda.
Mostrando 363,361 - 363,380 Resultados de 363,495 Para Buscar '"statistics"', tiempo de consulta: 2.61s Limitar resultados
  1. 363361
    “…The randomisation code will be produced by validated programs based on the Statistical Analysis System (SAS). BLINDING (MASKING): Participants, caregivers, and the study team assessing the outcomes are blinded to group assignment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    A prospective, randomised, double blind placebo-controlled trial to evaluate the efficacy and safety of tocilizumab in patients with severe COVID-19 pneumonia (TOC-COVID): A structured summary of a study protocol for a randomised controlled trial
  2. 363362
    “…Please note that we are trying to add further secondary outcomes and this section of the protocol is still evolving. Statistical analysis will be performed by R version 3.6.1 software. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effectiveness of Interferon Beta 1a, compared to Interferon Beta 1b and the usual therapeutic regimen to treat adults with moderate to severe COVID-19: structured summary of a study protocol for a randomized controlled trial
  3. 363363
    “…The virologist assessing viral load in the oropharyngeal samples and the statistician responsible for analysis of the data will be blinded to the treatment allocation for the statistical analyses. NUMBERS TO BE RANDOMIZED (SAMPLE SIZE): This is a group sequential adaptive trial where analyses are planned after 51, 101, 151 and 202 completed patients, with a maximum sample size of 202 patients (101 patients allocated to intervention and standard care and 101 patients allocated to standard care alone). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Norwegian Coronavirus Disease 2019 (NO COVID-19) Pragmatic Open label Study to assess early use of hydroxychloroquine sulphate in moderately severe hospitalised patients with coronavirus disease 2019: A structured summary of a study protocol for a randomised controlled trial
  4. 363364
    “…The laboratory technicians will also be blinded as well as the statistical team. These study statisticians will have access to coded data and will analyse the data labelled as group X, group Y, and group Z. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Letter to the editor: efficacy of different methods of combination regimen administrations including dexamethasone, intravenous immunoglobulin, and interferon-beta to treat critically ill COVID-19 patients: a structured summary of a study protocol for a randomized controlled trial
  5. 363365
    “…MAIN OUTCOME: Mortality in each study group represented in frequency and time-to-event at day 28 after randomization RANDOMIZATION: The randomization sequence was created using SAS version 9.4 statistical software (programmed and validated macros) with a 2:1 allocation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    A phase II, single-center, double-blind, randomized placebo-controlled trial to explore the efficacy and safety of intravenous melatonin in patients with COVID-19 admitted to the intensive care unit (MelCOVID study): a structured summary of a study protocol for a randomized controlled trial
  6. 363366
    “…NUMBERS TO BE RANDOMISED (SAMPLE SIZE): A total of 6,950 HCWs will be enrolled (3475 to the intervention) and (3475 to the standard practice group) to detect a 25% relative reduction, or 2.5% absolute reduction, in the infection rate from an estimated baseline infection rate of 10%, with 80% statistical power using a two-sided test at 5% level of significance. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Hydroxychloroquine plus personal protective equipment versus standard personal protective equipment alone for the prevention of COVID-19 infections among frontline healthcare workers: the HydrOxychloroquine Prophylaxis Evaluation(HOPE) trial: A structured summary of a study protocol for a randomized controlled trial
  7. 363367
    por De Croo, I, De Sutter, P, Tilleman, K
    Publicado 2020
    “…Embryos which were in the morula or compaction stage were not vitrified or cultured to Day 6, which could have contributed to the slight, not statistically significant, drop in live birth rate per OCC in group 3. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    A stepwise approach to move from a cleavage-stage to a blastocyst-stage transfer policy for all patients in the IVF clinic
  8. 363368
    “…Patients receiving BCMA-CAR-T cells had seroprotection to fewer pathogens than those receiving CD19-CAR-T cells (Fig 2B), but the difference did not reach statistical significance (Fig 3). There were no significant differences by other variables. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    196. Antibodies to Vaccine-preventable Infections After CAR-T Cell Immunotherapy for B Cell Malignancies
  9. 363369
    “…BLINDING (MASKING): Participants, information collectors and statistical evaluators will be blinded between APA group and sham APA group. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Traditional Chinese medicine auricular point acupressure for the relief of pain, fatigue, and gastrointestinal adverse reactions after the injection of novel coronavirus-19 vaccines: a structured summary of a study protocol for a multicentre, three-arm, single-blind, prospective randomized controlled trial
  10. 363370
    “…The practice PCC was considered as a count variable and measured as a minimum score of 0 and a maximum of 10. A bivariable statistical analysis was performed through analysis of variance (ANOVA) and independent t-tests and variables with a p-value of<0.05 were eligible for the generalized linear regression model. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Determinants of practice of preconception care among women of reproductive age group in southern Ethiopia, 2020: content analysis
  11. 363371
    “…Laboratory parameters (CBC, LFT, KFT, HbA1c, Hs-CRP, D-dimer), Pulmonary function test and HRCT Chest will be done at baseline and after completion of study period i.e. 90(th) day. RANDOMISATION: Statistical package for Social Sciences (SPSS) version 15.0 is used to generate the random number sequences. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Safety and efficacy of Ayurvedic interventions and Yoga on long term effects of COVID-19: A structured summary of a study protocol for a randomized controlled trial
  12. 363372
    “…The end point of the last follow-up was August 31, 2020. Statistical analysis was performed from December 1, 2019, to September 30, 2020. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Association Between Measurable Residual Disease in Patients With Intermediate-Risk Acute Myeloid Leukemia and First Remission, Treatment, and Outcomes
  13. 363373
    “…J.F.C. declares receipt of statistical services fees from ANDROFERT Clinic. T.M.H. received speaker fees and conferences from Merck, MSD and Ferring. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Cumulative delivery rate per aspiration IVF/ICSI cycle in POSEIDON patients: a real-world evidence study of 9073 patients
  14. 363374
    “…All analyses were performed with SAS 9.4 and two-sided p-value < .05 were deemed statistically significant. Results: Between March and May 2020, 2,180 patients from LUHS, RUSH and UIC were hospitalized for COVID-19 and were included in our analysis. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Real World Outcomes of Sars-Cov-2 Thrombosis Rates across Three University Health Systems in the Chicago Metropolitan Area
  15. 363375
    “…Clinical and biological data were collected at the time of emergency room assistance or hospital admission. For statistical analysis, chi-square test and Mann-Whitney U-test were used to identify differences between groups. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Impact of Sars-CoV2 Infection on 491 Hematological Patients: The Ecovidehe Multicenter Study
  16. 363376
    “…Clinical data were obtained from patients' files. Statistical analysis was done using GraphPad Prism8 Software. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    COVID-19: B-Cell Depletion and Sepsis Related Changes in Bone Marrow and Spleen
  17. 363377
    “…In hospital mortality of COVID-19 patients was lower in the PI-CP cohort, but not statistically significant. 15% of CP had ineffective antibody by multiple assays. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Efficacy of COVID-19 Pathogen Inactivated Convalescent Plasma for Patients with Moderate to Severe Acute COVID-19: A Case Matched Control Study
  18. 363378
    “…Comorbidities, assessed by Charlson score, was also not statistically different between both groups (median score 0 (IQR, 0-1) in both groups, P=0.39). …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Thrombotic Events in COVID-19 Patients and Its Comparison with Other Non-Sars-Cov-2 Respiratory Viruses
  19. 363379
    “…Repeated measures ANOVA with post hoc Bonferroni analysis was used to determine differences in contact force and center of pressure location for each tubercle position. Statistical significance was defined as p<0.05. RESULTS: There was a significant increase in the lateral facet, medial facet, and total patellar contact forces with lateral tubercle position compared to the anterior position (Figure 3). …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Biomechanical consequences of tibial tubercle osteotomy in a 3D-printed model of patellofemoral dysplasia (207)
  20. 363380
    “…In patients starting in SpFi group 1-2 in the ED but progressing to SpFi 3-4 during the follow up (27 patients), there was a statistically significant relation with Tn, Te and Tn/Te ratio (Tn/Te ratio <0.717: OR 13.5 (p 0.002, [95% CI 2.552-71.403). …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Early Immune Profile Assessment By Flow Cytometry Predicts Severe COVID-19 Pneumonia
Herramientas de búsqueda: RSS