MULTILEVEL MODELS: AN APPLICATION TO LONGITUDINAL DATA IN A MEDICAL INVESTIGATION | ||
| التجارة والتمويل | ||
| Article 11, Volume 42, Issue 1, March 2022, Pages 111-126 PDF (1.04 M) | ||
| DOI: 10.21608/caf.2022.239071 | ||
| Author | ||
| Lobna Altayib | ||
| Al Azhar university | ||
| Abstract | ||
| During the last years, multilevel models have been used frequently to analyse longitudinal data, especially in the field of education. This search presents an application of this methodology in medical field, and the advantages of these models over classical methods are discussed. The motivation stems from an anesthesiology problem in which it is desired to study the influence of two anesthetic induction devices on blood pressure. The application highlights the potential of multilevel models for longitudinal data analysis. | ||
| Keywords | ||
| Multilevel models; longitudinal data; Medical investigation; regression analysis | ||
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