Mostrando 7,261 - 7,280 Resultados de 7,721 Para Buscar '"a priori"', tiempo de consulta: 0.35s Limitar resultados
  1. 7261
  2. 7262
  3. 7263
    “…We describe a novel approach to scan the signal for statistically significant events with no a priori assumptions of when they occur. The events corresponded to key resuscitation tasks and appeared to be specific to the type of task based on activated regions in the PFC. …”
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  4. 7264
    “…If the flow phase is omitted or somehow compromised, the parenchymal phase remains sufficient for DNC. A priori, parenchymal phase imaging is superior to flow phase imaging for several reasons and lipophilic RPs are favoured over lipophobic RPs in that both flow and parenchymal phase imaging are performed. …”
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  5. 7265
    “…Clinical data from medical records were abstracted and used to undertake univariable and multivariable conditional logistic regression to develop a risk prediction model consisting of four variables chosen a priori. A weighted sum of the factors present was taken to create a risk index—the Scottish Epilepsy Deaths Study Score. …”
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  6. 7266
    “…The reliability of SV inspection R = 0.847 limits the maximum correlation to [Formula: see text] (SV, Y) = 0,920—a 100% correlation was a priori not achievable in our sample. To overcome the problem of low reliability in SV inspection, we propose the RA (relative area) score as a continuous classification system for SV, which normalises the area of visible sublingual veins to the square of the length of the tongue, providing a dimensionless measure of SV. …”
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  7. 7267
    “…Constant comparative review with a combination of a priori coding based on the model and emergent thematic analysis was used to identify themes from transcripts. …”
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  8. 7268
    “…The study was stopped for futility after enrolling 47 patients (26 placebo, 21 treatment), per a priori stopping rules. There was no significant difference in VFDs between treatment and control groups [0.3 days, 95% CI (− 5.4, 5.8), p = 1.0]. …”
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  9. 7269
    “…Consensus on the relevance of each item was defined a priori when at least 70% or more experienced participants scored an item 7 to 9 and less than 15% of participants scored the same item 1 to 3. …”
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  10. 7270
  11. 7271
    por Yang, Guoyi, Schooling, C. Mary
    Publicado 2023
    “…METHODS: We conducted a drug-target Mendelian randomization study to assess genetically mimicked effects of ASGR1 inhibitors on all-cause mortality and 25 a priori outcomes relevant to lipid traits, CAD, and possible adverse effects, i.e. liver function, cholelithiasis, adiposity and type 2 diabetes. …”
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  12. 7272
    “…The deductive analysis involved coding data into a priori themes based on McKay et al’s implementation evaluation roadmap, using a codebook approach to thematic analysis. …”
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  13. 7273
    por Cummins, Jack A, Lipworth, Adam D
    Publicado 2023
    “…P value cutoffs for statistical significance were determined a priori with a Bonferroni correction. RESULTS: Google Trends and Reddit data both demonstrate large and statistically significant increases in the usage of each evaluated disease term through at least the initial months of the pandemic. …”
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  14. 7274
    “…The study coordinator, who along with clinicians, was blinded to IPI values, recorded the time of any respiratory event, defined a priori as any one of eight respiratory-related interventions/conditions. …”
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  15. 7275
    “…Heterogeneity of treatment effects were assessed with interaction p-values based on the following a priori defined subgroups, the severity of TBI, and the presence of an intracranial mass lesion and multi-trauma in addition to TBI. …”
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  16. 7276
    “…Potential floor and ceiling effects were observed for several FACIT-F items, but test–retest reliability and construct validity were all strong and within the ranges hypothesized a priori. CONCLUSIONS: The interviews indicate that fatigue is a frequent and bothersome symptom experienced by most patients with moderate-to-severe CD and support the content validity of the FACIT-F in this population. …”
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  17. 7277
    “…Consensus was defined a priori as ≥ 80% participants rating their agreement with an item. …”
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  18. 7278
    “…Sagittal position of the Hill-Sachs was defined the angle formed by the Hill-Sachs bisecting line through the humeral head center, against the mid-humeral axis on a sagittal MRI cut (Figure 1); for example, an angle of 0 is twelve o’clock on the humeral head, while an angle of 90 is equatorial. We defined a priori four Hill-Sachs quadrants for semi-quantitative analysis, based on physiologic arm positions: Superior (angle < 40), Mid-Superior (40-60), Mid (61-90), and Inferior (>90). …”
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  19. 7279
    “…They exploit the combinatorial properties of the extended Burrows-Wheeler Transform (eBWT) and the corresponding eBWT positional clustering framework to detect relevant blocks of the longest shared substrings of varying length (unlike the k-mer-based approaches that need to fix the length k a priori). As a result, they provide novel alignment-, assembly-, and reference-free methods that build partition trees without relying on the pairwise comparison of sequences, thus avoiding to use a distance matrix to infer phylogeny. …”
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  20. 7280
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