Microsoft Excel - Từ Cơ Bản đến Nâng Cao
Kyle Pew • 2,000,000+ Students
R Programming & RStudio for Epidemiologic Data Analysis
Are you ready to analyze health research data with confidence using R and RStudio?
This comprehensive course is designed to take you from data management to advanced epidemiologic analysis, using real-world health datasets. Whether you are a student, researcher, or professional in public health, epidemiology, or biostatistics, this course will give you the practical skills needed to handle, analyze, and interpret data for research and publication.
You will begin by learning how to import data from Excel, CSV, Stata, and SPSS, and organize it for analysis. The course then guides you through essential data management tasks, including cleaning messy datasets, handling missing values, transforming variables, labeling data, and preparing analysis-ready datasets.
Once the foundation is built, you will move into data visualization using ggplot2, creating clear and publication-quality charts such as histograms, boxplots, and bar graphs. You will also learn how to export figures and tables for reports and manuscripts.
A major focus of the course is statistical analysis in R, including descriptive and inferential analysis, p-values, and summary tables using the gtsummary package. You will then advance to key epidemiologic methods, including:
Linear and multiple regression
Logistic regression and interpretation of odds ratios
Cohort study analysis (risk ratio, Poisson regression, IRR)
Matched case–control analysis (conditional logistic regression)
Survival analysis (Kaplan–Meier curves and Cox regression)
Throughout the course, you will create publication-ready tables and outputs, making your results suitable for theses, dissertations, and journal articles.
This is a hands-on, step-by-step course with real data examples, designed for beginners and intermediate learners. By the end, you will be able to conduct complete epidemiologic data analysis workflows in R, from raw data to final results.
If you want to build strong, practical skills in R programming for health research, this course will give you the confidence to move forward.
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