SAS Enterprise Guide 6.1 for physicians: correlation analysis

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Abstract

Objective: to develop algorithm of correlation analysis of prospective non-randomized clinical trial AMIRI–CABG (ClinicalTrials.gov Identifier: NCT03050489) data using SAS Enterprise Guide 6.1.

Materials and methods. Data collection was performed according prospective non-randomized clinical trial AMIRI–CABG (ClinicalTrials.gov Identifier: NCT03050489) in Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia between 2016–2019 years with 336 patients. There is database with clinical, laboratory and instrumental data. Correlation analysis was performed with SAS Enterprise Guide 6.1.

Results. There was developed algorithm of correlation analysis data of prospective non-randomized clinical trial AMIRI–CABG (ClinicalTrials.gov Identifier: NCT03050489). This algorithm could be useful for physicians and researchers for data analysis.

Conclusion. Presented algorithm of correlation analysis could make easier and improve efficient data analysis with SAS Enterprise Guide 6.1.

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About the authors

Nikolay S. Bunenkov

Pavlov First Saint Petersburg State Medical University

Author for correspondence.
Email: bunenkov2006@gmail.com
ORCID iD: 0000-0003-4331-028X

aspirant, Department of Faculty Surgery

Russian Federation, Saint Petersburg

Gulnara F. Bunenkova

Pavlov First Saint Petersburg State Medical University

Email: gulnara533@gmail.com

Resident, Department of Hospital Therapy

Russian Federation, St. Petersburg

Vladimir V. Komok

Pavlov First Saint Petersburg State Medical University

Email: vladimir_komok@mail.ru
ORCID iD: 0000-0002-3834-7566
SPIN-code: 3572-5180

PhD, cardiac surgeon, Department of Cardiac Surgery No. 2

Russian Federation, Saint Petersburg

Oleg A. Grinenko

Pavlov First Saint Petersburg State Medical University

Email: klinika@spb-gmu.ru

Doctor of Medical Science, Vice-Rector

Russian Federation, Saint Petersburg

Alexander S. Nemkov

Pavlov First Saint Petersburg State Medical University

Email: nemk_as@mail.ru
ORCID iD: 0000-0002-5152-0001
SPIN-code: 2853-4634

Doctor of Medical Science, Professor, cardiac surgeon, Chief of Department of Cardiac Surgery No. 2

Russian Federation, Saint Petersburg

References

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Supplementary files

Supplementary Files
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1. JATS XML
2. Fig. 1. Scatter plot for correlation analysis of troponin I level at the end of operation and on the 1st postoperative day

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3. Fig. 2. Correlation analysis

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4. Fig. 3. Correlation analysis results

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5. Fig. 4. Scatter plot aorta clamping time – troponin I level

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6. Fig. 5. Correlation analysis aorta clamping time – troponin I level

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7. Fig. 6. Nonlinear relationship

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Copyright (c) 2020 Bunenkov N.S., Bunenkova G.F., Komok V.V., Grinenko O.A., Nemkov A.S.

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