Showing 1 - 20 results of 486 for search '(((( 19 a decrease ) OR ( 50 ng decrease ))) OR ( 50 ((ns decrease) OR (mean decrease)) ))', query time: 0.20s Refine Results
  1. 1

    Decreased number of acute appendicitis cases in pediatric population during the COVID-19 pandemic: Any link? by Zvizdic, Zlatan

    Published 2020
    “…The reasons behind the decrease in AA frequency during the COVID-19 pandemic remain unclear. …”
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    Biocorrosion behavior of biodegradable nanocomposite fibers coated layer-by-layer on AM50 magnesium implant by Abdal-hay, Abdalla

    Published 2016
    “…The corrosion performance of coated and uncoated coupon samples was investigated by means of electrochemical measurements. The results showed that the AJS 3D membrane fiber layers, particularly the hybrid membrane layers containing a small amount of nHA (3wt.%), induce a higher biocorrosion resistance and effectively decrease the initial degradation rate compared with the neat AM50 coupon samples. …”
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    The impact of COVID-19 pandemic on tobacco use: A population-based study by Alomari, Mahmoud A.

    Published 2023
    “…Conclusions Changes in the SH during COVID-19 have been reported in about 50% of participants who smoke tobacco, with a more reported decrease than increase in use. …”
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    Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... by Salma, Younes

    Published 2023
    “…At the 7th month, there was a significant decline in antibody responses among VN individuals, but not NI individuals, with a minimum decrease of 3.7-fold (p < 0.001). …”
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    Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... by Salma, Younes

    Published 2023
    “…At the 7th month, there was a significant decline in antibody responses among VN individuals, but not NI individuals, with a minimum decrease of 3.7-fold (p < 0.001). …”
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    Sleeping habits during COVID-19 induced confinement: A study from Jordan by Alomari, Mahmoud A.

    Published 2021
    “…Majority of the participants (53-59%) reported an increase in most of the sleep parameters except a decrease (49.1%) in daytime sleep. Age was associated with changes in sleeping disturbances during COVID-19 confinement (p < 0.001). …”
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    The impact of COVID-19 pandemic lockdown on smoking habits and lifestyle: A cross-sectional study by Khamees, Almu'atasim

    Published 2023
    “…While those who had a decrease in their smoking level experienced a somehow healthier lifestyle regarding nutrition and other aspects.…”
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    Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar by Reagu, Shuja Mohd

    Published 2022
    “…Objectives: Infection control measures during the Covid-19 pandemic have focused on limiting physical contact and decontamination by observing cleaning and hygiene rituals. …”
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    Outcomes of critically ill COVID-19 patients boarding in the emergency department of a tertiary care center in a developing country: a retrospective cohort study by Zahran, Tharwat El

    Published 2023
    “…Our aim was to assess the ED LOS effect on mortality and morbidity, in addition to the predictors of in-hospital mortality, intubation, and complications of critically ill COVID-19 ED boarder patients. Methods: This was a retrospective cohort study, investigating 145 COVID-19-positive adult patients who were critically ill, required intensive care unit (ICU), and boarded in the ED of a tertiary care center in Lebanon. …”
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    Negative emotional symptoms during COVID19 confinement: The relationship with reading habits by Alomari, Mahmoud A.

    Published 2022
    “…Additionally, individuals with lower negative emotion scores reported a decrease in reading during the COVID19 pandemic.…”
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    The Economic Impact of Optimizing a COVID-19 Management Protocol in Pre-Existing Cardiovascular Disease Patients by Dina, Abushanab

    Published 2022
    “…This study answers the question of whether the health care costs of managing COVID-19 in preexisting cardiovascular diseases (CVD) patients increased or decreased as a consequence of evidence-based efforts to optimize the initial COVID-19 management protocol in a CVD group of patients. …”
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    Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar by Chemaitelly, Hiam

    Published 2023
    “…Objective To assess the evolution of COVID-19 severity and fatality in a unique setting that consistently applied, throughout the pandemic, rigorous and standardised criteria for defining severe COVID-19 outcomes. …”
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    Economic consequences of the covid 19 outbreak by Sidik, Hanan

    Published 2021
    “…A description of Covid situation and what are the changes, the flight stops and social distance is a must for all the people, must ware mask and gloves all the time in the second part of the report I talked about the economic situation during the covid 19, fall in the international economics and the progress in the national economics. …”
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