Regression Analysis Medical Example

Linear Regression in Medical Research : Anesthesia

https://journals.lww.com/anesthesia-analgesia/Fulltext/2021/01000/Linear_Regression_in_Medical_Research.18.aspx

The presented values indicate, for example, that (1) the exhaled propofol concentrations are estimated to increase on average by 4.6 units, equal to the slope (regression) coefficient, for each 1-unit increase of plasma propofol concentration; (2) the …

When to Use Regression Analysis (With Examples)

https://quantifyinghealth.com/when-to-use-regression-analysis-with-examples/

Example: Exploring the relationship between Body Mass Index (BMI) and all-cause mortality. De Gonzales et al. used a Cox regression model to estimate the association …

Regression Analysis - Boston University

https://sphweb.bumc.bu.edu/otlt/MPH-Modules/BS/BS704_Multivariable/BS704_Multivariable6.html

4 Examples of Using Linear Regression in Real Life

https://www.statology.org/linear-regression-real-life-examples/

For example, researchers might administer various dosages of a certain drug to patients and observe how their blood pressure responds. They might fit a simple …

(PDF) Regression Analysis in Medical Research

https://www.researchgate.net/publication/16468514_Regression_Analysis_in_Medical_Research

Regression analysis showed that the dependent variable ( Y i3 : Avoid touching the face, nose and eye with unclean hands or after …

PREDICTING HOSPITAL LENGTH OF STAY USING …

https://hal.science/hal-01081557/document

tive accuracy of regression trees with that of logistic regression models for predicting in-hospital mortality in patients hospitalized with heart failure. The main conclu-sion is that …

Regression analysis in medical research - PubMed

https://pubmed.ncbi.nlm.nih.gov/6729549/

This often results from the unfamiliarity of medical investigators with statistics leading to improper study design, data collection, analysis, and presentation. The increased use …

Linear Regression with Healthcare Data for Beginners in R

https://datascienceplus.com/linear-regression-with-healthcare-data-for-beginners-in-r/

As an example, for this post, I will evaluate the association between vitamin D and calcium in the blood, given that the variable of interest (i.e., calcium levels) is continuous and the linear regression …

Linear regression model for predicting medical expenses …

https://www.researchgate.net/publication/339416026_Linear_regression_model_for_predicting_medical_expenses_based_on_insurance_data

In research, we found that smoking, age and higher BMI have a high correlation with higher medical expenses indicating they are major factors in contributing to the charges and the regression...

Regression Analysis - Formulas, Explanation, Examples …

https://corporatefinanceinstitute.com/resources/data-science/regression-analysis/

Regression analysis comes with several applications in finance. For example, the statistical method is fundamental to the Capital Asset Pricing Model (CAPM) . Essentially, the CAPM equation …