“…A systematic search of the electronic databases PubMed, Web of Science, and SCOPUS was carried out to identify cross-sectional studies in the period from 3 March 2020 to 18 February 2021. Two reviewers independently and critically evaluated the studies which have been included, using the Agency for Healthcare Research and Quality checklist. …”
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“…All resident or domiciled subjects were included, and official vaccination, COVID-19, demographic, hospital and co-pay exemption datasets were extracted up to 18 February 2022. Multivariable analyses were adjusted for age, gender, hypertension, diabetes, major cardio- and cerebrovascular events, COPD, kidney diseases, and cancer. …”
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“…SOURCES OF EVIDENCE: We searched the following databases on 18 February 2021: Cochrane Library, EMBASE, MEDLINE and Web of Science. …”
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“…In the present article, we have narratively evaluated the studies published in the last 5 years (19 February 2018–18 February 2023) on nail ultrasound value in the diagnosis and monitoring of PsA. …”
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“…METHODS AND DESIGN: This cross-sectional study took place 18 February to 12 April, 2011 among MSM in Vietnam. …”
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“…TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry: ACTRN12613000190707, registered on 18 February 2013.…”
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“…On Tuesday, 16 February, the expert witnesses positioned for and against the programme. On Thursday, 18 February, the jury deliberated, reached final conclusions, submitted its vote and stated its recommendations to politicians. …”
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“…Trial registration: ClinicalTrials.gov, NCT01793831. Registered 18 February 2013. https://clinicaltrials.gov/ct2/show/NCT01793831?…”
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“…Data were collected from 18 February to 4 March 2019. RESULTS: In all 965 female and male members of Life in Australia™ aged between 18 and 45 years were invited to complete the survey. …”
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“…According to the latest report (18-February-2020), it has infected more than 72,000 people globally and led to deaths of more than 1,016 people in China. …”
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“…In the first dataset, COVID-19 and non-COVID-19 patients were admitted to the emergency department in Boston (24 March 2020 to 30 April 2020), and in the second dataset, 375 COVID-19 patients were admitted to Tongji Hospital in China (10 January 2020 to 18 February 2020). The key parameters to predict the risk of mortality for COVID-19 and non-COVID-19 patients were identified and a nomogram-based scoring technique was developed using the top-ranked five parameters. …”
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“…ETHICS AND DISSEMINATION: The Hospital Clínic Barcelona, Spain, Ethics Committee approved this study on 18 February 2021 (HCB/2020/2018). Findings will be disseminated through peer-reviewed publications, conference presentations and social media. …”
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“…Methods: We analyzed the clinical characteristics and laboratory tests of COVID-19 patients and detected SARS-CoV-2 RNA in urine sediments collected from 53 COVID-19 patients enrolled in Renmin Hospital of Wuhan University from 31 January 2020 to 18 February 2020 with qRT-PCR analysis. Then, we classified those patients based on clinical conditions (severe or non-severe syndrome) and urinary SARS-CoV-2 RNA (U(RNA)(−) or U(RNA)(+)). …”
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“…Registration: NCT02696707, 18 February 2016.…”
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“…All patients admitted to two Nepalese hospitals due to acute exacerbation of chronic obstructive pulmonary disease between 18 February and 5 April 2019 were asked to participate. …”
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“…METHODS: A EWS was conducted on (i) daily basis city-level time series data including 53 554 cases recorded during 18 February–30 September 2020, which were applied to forecast COVID-19 cases during 1 October–14 November 2020, and (ii) the spatiotemporal analysis, which was conducted on the forecasted cases to predict spatiotemporal outbreaks of COVID-19. …”
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“…Crop biofortification is the sustainable solution to these health—related problems, thus we conducted two different field trials in an alpha lattice design to identify zinc and provitamin A biofortified maize genotypes consistent and competitive in performance over the contrasting seasons (Season 1: 18 February to 6 July 2020 and Season 2: 31 August to 1 February, 2020/21). …”
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“…TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01301521, 18 February 2011.…”
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“…ETHICS AND DISSEMINATION: Approval for this study was obtained from the medical ethical committee of the Erasmus MC, University Medical Center, Rotterdam, on 18 February 2015. Secondary approval has been obtained from the local ethics committees in six participating centres. …”
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“…ETHICS AND DISSEMINATION: Yenepoya University Ethics Committee, India has approved the study protocol (YUEC/148/2016 on 18 February 2016). It complies with the Declaration of Helsinki, local laws and the International Council for Harmonization-good clinical practices. …”
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