Mostrando 362,441 - 362,460 Resultados de 363,495 Para Buscar '"statistics"', tiempo de consulta: 1.80s Limitar resultados
  1. 362441
  2. 362442
  3. 362443
    “…The platinum chloride treated or untreated reverse transcription-PCR cycle threshold ratio for the nucleocapsid gene as the target was slightly higher for Omicron than for Delta (median, 0.62 vs. 0.57, respectively; range, 0.57–0.98 vs. 0.61–0.87, respectively), although statistical significance was not reached (p 0.10). CONCLUSION: The time elapsed since vaccination has a major impact on the RNA loads of severe acute respiratory syndrome coronavirus 2 in nasopharyngeal specimens, particularly for the Omicron variant. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  4. 362444
    “…Metagenomic datasets from a previous type 2 diabetes cohort receiving acarbose or glipizide for 3 months were downloaded and processed. Statistical analyses were applied to identify the treatment-related changes in clinical variables, gut microbiota and associations. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  5. 362445
    “…Finally, whereas no correlations between bull fertility and any dynamic parameter were found, there were correlations between the NRR and the basal percentage of highly-damaged sperm assessed with the alkaline Comet (Rs = − 0.563, P = 0.003), between NRR and basal progressive motility (Rs = 0.511, P = 0.009), and between NRR and sperm with high ROS at 4 h post-thaw (Rs = 0.564, P = 0.003). CONCLUSION: The statistically significant correlations found between intracellular ROS, sperm viability, sperm motility, DNA damage and chromatin deprotamination suggested a sequence of events all driven by oxidative stress, where viability and motility would be affected first and sperm chromatin would be altered at a later stage, thus suggesting that bovine sperm should be used for fertilization within 2 h post-thaw. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  6. 362446
    “…After further adjustment for lean mass, associations between fat mass (HR; 95% CI 1.17; 1.04-1.32), gynoid fat mass (HR; 95% CI 1.21; 1.08–1.37), and android-to-gynoid fat ratio (HR; 95% CI 0.84; 0.72–0.97) remained statistically significant. Larger body fat score was associated with a higher AF risk (HR; 95% CI 1.10; 1.02–1.20). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  7. 362447
    “…DESIGN, SETTING, AND PARTICIPANTS: This pre-post observational quality improvement study was conducted from January 1, 2010, to December 31, 2019, at a 6-center quality improvement collaborative in Michigan among 6738 adults taking warfarin for atrial fibrillation and/or venous thromboembolism without an apparent indication for concomitant aspirin. Statistical analysis was conducted from November 26, 2020, to June 14, 2021. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  8. 362448
    “…In a subgroup analysis, HbA(1c) levels showed a statistically significant decrease after the intervention in the MPC group compared with the change in the UC or MC group, especially in patients aged <65 years (P=.02), patients with a diabetes duration of ≥10 years (P=.02), patients with a BMI of ≥25.0 kg/m(2) (P=.004), patients with a C-peptide level of ≥0.6 ng/mL (P=.008), and patients who did not undergo treatment with insulin (P=.004) at 12 weeks. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  9. 362449
  10. 362450
    “…The risk factors and other patient information were taken from the HIS. Statistical analysis was performed. RESULTS: During the study period, a total of 31 patients had a C. auris infection. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  11. 362451
    “…On the contrary, a statistically significant difference in tebuconazole, epoxiconazole, difenoconazole, propiconazole, and flusilazole MICs between CAR strains and CAS strains was observed with higher geometric means (GM) in CAR (range 4.9-9.3 mg/L) than in CAS (1.5-2.7 mg/L) strains. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  12. 362452
    “…The distribution of genotypes among different categories was analyzed by Fisher's exact test or Pearson's χ 2 goodness of fit test with Yates correction factor as appropriate and two-tailed P-values of <.05 were considered statistically significant. RESULTS: The analyses revealed a total of 16 AFLP genotypes with 5 major clusters (≥ 5 isolates) reflecting the extent of genetic diversity in A. flavus. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  13. 362453
  14. 362454
    “…The median age at death was lower where there was fibrocavitary disease, and even lower with high Aspergillus IgG, and this was statistically significant. These cases also had poorer lung function compared to non-fibrocavitary disease (Fig. 2): mean %-predicted forced vital capacity (FVC) 71.3% vs 91.4% (P <.0001), and in the controls: 69.9% vs 86.0% (P <.01). …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  15. 362455
  16. 362456
    “…The death of a mouse was assessed daily and statistically analyzed by Log-rank (Mantel-Cox) test. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  17. 362457
    “…Finally, in the multivariable-adjusted analysis, the association between pTau and frailty was statistically significantly associated (OR: 1.40, 95% CI: 1.04–1.89), even after adjusting. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  18. 362458
    “…In an analysis of the number of bone metastasis lesions, the proportion of “typical metastasis” versus “equivocal metastasis” detected by the two imaging methods was 26.3:1 (PSMA) and 2.9:1 (MDP), and the difference was statistically significant (P = 0.005). There was a significant difference in the detection of bone metastatic lesions by (99m)Tc-PSMA and (99m)Tc-MDP when the maximum diameter of the lesions was ≤ 0.6 cm (P < 0.05). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  19. 362459
    “…MAIN OUTCOMES AND MEASURES: χ(2) tests determined statistically significant differences in Health Care Effectiveness Data and Information Set (HEDIS) quality performance measures between office-only and telemedicine-exposed groups. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  20. 362460
    “…METHODS: Study design: Retrospective cohort study Study Population: All consecutive patients who underwent BDG (fungitell assay) testing with conclusive (positive or negative) results in the intensive care unit (ICU) setting between January 1, 2021 to December 31, 2021 at a tertiary care center in western India. Statistical Methods: We assessed the difference in continuous variables across compared groups using the independent samples t-test and binary logistic regression for categorical variables. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
Herramientas de búsqueda: RSS