https://github.com/panoschatzi/erythrocyte_study_statistical_analyses

R code to process, analyze and visualize experimental data, as well as perform statistical analyses and simulations for our paper.
https://github.com/panoschatzi/erythrocyte_study_statistical_analyses

afex data-analysis emmeans ggplot2 lme4 purrr r rprogramming rstats rstudio statistics tidyverse visualization

Last synced: 10 days ago
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R code to process, analyze and visualize experimental data, as well as perform statistical analyses and simulations for our paper.

• Host: GitHub
• URL: https://github.com/panoschatzi/erythrocyte_study_statistical_analyses
• Owner: PanosChatzi
• License: mit
• Created: 2023-08-03T12:43:42.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-01-10T15:45:42.000Z (about 1 month ago)
• Last Synced: 2025-01-10T16:25:16.523Z (about 1 month ago)
• Topics: afex, data-analysis, emmeans, ggplot2, lme4, purrr, r, rprogramming, rstats, rstudio, statistics, tidyverse, visualization
• Language: R
• Homepage:
• Size: 147 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
## Erythrocyte glycolytic and redox metabolism affects muscle oxygenation and exercise performance: a randomized double-blind crossover study in humans

This repository corresponds to our paper, titled "**Erythrocyte glycolytic and redox metabolism affects muscle oxygenation and exercise performance: a randomized double-blind crossover study in humans**", where we investigated the role of erythrocyte redox metabolism in exercise fatigue using *in vivo*, *ex vivo* and computational analyses.

### Contact

-   Panagiotis N. Chatzinikolaou

-   Twitter handle: 

-   Personal website: [panos-chatz.netlify.app](https://panos-chatz.netlify.app/)

-   Email: [chatzinpn\@phed-sr.auth.gr](mailto:[email protected])

-   ORCID ID: 

### Repository structure

- **analysis_docs/**

  - Contains Quarto Markdown (`.qmd`) files documenting:

    - `01_Data_Preparation.qmd`: Data cleaning, processing and reshaping from wide to long format for analysis.

    - `02_Figures.qmd`: Code for visualizing the data in figures and panels.

    - `03_Statistics.qmd`: Statistical analyses (repeated measures anova, post-hocs, parametric and non-parametric t-tests, and effect sizes).

- **data/**

  - Includes raw and processed data files:

    - `complete_database.csv`: Dataset in wide format in CSV.

    - `tidyData.RData`: Data in tidy/long format.

  - `README.md`: Documentation for the data files.

- **quantitative_analysis/**

  - Scripts and results for quantitative analysis:

    - `ODC plots.R`: R script for calculating p50 values and plotting Oxygen Dissociation Curves.

    - `p50_analysis.R`: Statistical analysis of p50 values.

- **r_docs/**

  - Custom helper functions for statistics:

    - `MyCohensEffSizes.R`: Functions for calculating Cohen's effect sizes.

    - `MyStatsFunctions.R`: Summary statistics functions.

  - `README.md`: Documentation for the R scripts.

### License

This project uses a [CC-BY 4.0](http://creativecommons.org/licenses/by/4.0/) license. All code is additionally licensed under an [MIT license](https://github.com/PanosChatzi/Erythrocyte-Metabolism/blob/main/LICENSE).