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  1. 90961
    “…In addition, patients that recover from severe COVID-19 begin to regain normal proportions of immune cells 100 days after hospital discharge and maintain high levels of SARS-CoV-2-specific IgG throughout the study, which is an indicative sign of immunological memory. Thus, this work can provide useful information to better understand the diverse outcomes of severe COVID-19 pathogenesis.…”
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    Dysregulated Immune Responses in COVID-19 Patients Correlating With Disease Severity and Invasive Oxygen Requirements
  2. 90962
    “…INTRODUCTION: Microalbuminuria is considered the earliest sign of diabetic nephropathy among patients with type 1 diabetes mellitus (T1DM). …”
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    Prevalence and Factors Associated with Microalbuminuria in Pediatric Patients with Type 1 Diabetes Mellitus at a Large Tertiary-Level Hospital in Botswana
  3. 90963
    “…The soothing effect was quantified via mood ratings and physiological calming responses as a before-after comparison using Wilcoxon signed-rank tests. RESULTS: Parents perceived their child as significantly calmer and happier, less stressed, and marginally less cranky after edible teether exposure than before. …”
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    Soothing Effect of an Edible Teether: A Pilot Study in Children during Primary Dentition Age
  4. 90964
    “…Capillary blood was collected by fingerstick, and blood samples were tested using the Hangzhou Biotest Biotech RightSign COVID-19 IgG/IgM Rapid Test Cassette. Total seroprevalence was estimated after applying sampling weights. …”
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    SARS-CoV-2 antibody prevalence in Sierra Leone, March 2021: a cross-sectional, nationally representative, age-stratified serosurvey
  5. 90965
    “…CONCLUSIONS: Fever was the most mentioned sign among the participants, followed by fatigue. …”
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    Clinical manifestations, complications, and outcomes of patients with COVID-19 in Sudan: a multicenter observational study
  6. 90966
    “…Changes at follow-up were analysed with Wilcoxon signed-rank test and corrected for multiple comparisons (Bonferroni method). …”
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    Predictors of short-term impulsive and compulsive behaviour after subthalamic stimulation in Parkinson disease
  7. 90967
    “…Descriptive Chi-square test and Wilcoxon signed rank test were used to characterize baseline parameters. …”
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    Healthcare-associated Infections in Pediatric Patients in Neurotrauma Intensive Care Unit: A Retrospective Analysis
  8. 90968
    “…For DNR declaration, the percentage of patients signing DNR before PCCS remained high throughout the study period (92.8% in 2019). …”
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    Trend analysis of palliative care consultation service for terminally ill non-cancer patients in Taiwan: a 9-year observational study
  9. 90969
    “…MATERIALS AND METHODS: This study has an observational with case-control characteristic and involved ninety-three middle-aged adults stratified into two groups (control group - CG, n = 34; diabetes group - DG, n = 59). After signing the free and informed consent form, the patients were submitted to the evaluation protocols, performed biochemical tests to confirm the diagnosis of T2D, collection of R-R intervals for HRV analysis and cardiopulmonary effort test to quantify HRR. …”
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    High Fasting Glycemia Predicts Impairment of Cardiac Autonomic Control in Adults With Type 2 Diabetes: A Case-Control Study
  10. 90970
    “…The nodule formation in the control group was much greater in both number and size of nodules than in experimental groups, which implied a positive sign of calcium deposition in controls. Conclusion The results indicated that nicotine and P. gingivalis showed adverse effect on osteogenic differentiation properties of PDLs.…”
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    Effect of Nicotine and Porphyromonas gingivalis on the Differentiation Properties of Periodontal Ligament Fibroblasts
  11. 90971
    “…After reviewing the database, each selected patient was contacted and asked to participate in the study; at the follow-up evaluation all patient signed an informed consent. Tegner-Lysholm knee score, IKDC and NRS were collected before surgery and at follow-up. …”
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    The use of autologous platelet-rich fibrin matrix combined with meniscal repair in the treatment of parameniscal cyst: clinical results and cyst recurrence after 2-year of follow up
  12. 90972
    “…Mean differences (standard deviation: SD) of AQI parameters of different years were tested using paired-sample t-test or Wilcoxon signed-rank test as appropriate. Multivariable linear regression analysis was conducted to recognize meteorological variables affecting the AQI parameters. …”
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    Air quality index variation before and after the onset of COVID-19 pandemic: a comprehensive study on 87 capital, industrial and polluted cities of the world
  13. 90973
    por Sogbe, Eugene
    Publicado 2021
    “…To understand whether usual mode of transportation has evolved due to COVID-19, Wilcoxon signed-ranked test was used to contrast factors influencing mode option prior to and throughout the time of COVID-19. …”
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    The evolving impact of coronavirus (COVID-19) pandemic on public transportation in Ghana
  14. 90974
    “…Here, we developed a North Carolina II population by crossing 339 recombinant inbred lines with two elite lines (Chang7-2 and Mo17), resulting in two populations of hybrids signed as Chang7-2 × recombinant inbred lines and Mo17 × recombinant inbred lines, respectively. …”
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    Genetic Dissection of Hybrid Performance and Heterosis for Yield-Related Traits in Maize
  15. 90975
    “…Pmsa and Pvr were calculated post hoc. Either the Wilcoxon-signed rank test or Friedman ANOVA test was performed. …”
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    Do alterations in pulmonary vascular tone result in changes in central blood volumes? An experimental study
  16. 90976
    “…One of the two cases of tamponade had a negative COVID 19 nasopharyngeal PCR and no pulmonary sign of the affection on the chest CT, but the Covid-19 PCR on pericardial fluid was positive. …”
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    Observational cohort study of pericarditis associated to COVID-19 affection
  17. 90977
    “…CONCLUSIONS: In settings where serum bilirubin cannot be measured, neonates with any jaundice on the distal extremities should be referred to a hospital for evaluation and management, where delays in serum bilirubin measurement and appropriate treatment are anticipated following referral, the higher sensitivity sign, any jaundice on the distal extremities or deep jaundice of the trunk or head, may be preferred.…”
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    Validation of visual estimation of neonatal jaundice in low-income and middle-income countries: a multicentre observational cohort study
  18. 90978
    “…Patients from Group 1 termed “MS-like” (n = 6) often had central vein sign and cortical lesions (83% and 67%, respectively). …”
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    Elucidating distinct clinico-radiologic signatures in the borderland between neuromyelitis optica and multiple sclerosis
  19. 90979
    “…Criterion validity was analysed in terms of observed agreement, Cohens kappa, Gwet’s AC(1), and positive and negative agreement. The sign test was used to analyse systematic differences between the NTSRS and the medical records. …”
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    A validation study of data in the National Tonsil Surgery Register in Sweden: high agreement with medical records ensures that data can be used to monitor clinical practices and outcomes
  20. 90980
    “…We suggest that anemia in rats under antipsychotic drug medication is a sign of an underlying liver injury induced by the drugs. …”
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    Sex-dependent effects of long-term clozapine or haloperidol medication on red blood cells and liver iron metabolism in Sprague Dawley rats as a model of metabolic syndrome
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