FiveThirtyEight Food Frequency Questionnaire Dataset Overview

Dataset Description

• Name: FiveThirtyEight Food Frequency Questionnaire (FFQ)
• Source: Collected from readers of the FiveThirtyEight website
• Content: Contains readers' responses to the food frequency questionnaire
• Questionnaire Type: Uses the Block FFQ

Installation and Usage

Installation

npm install @stdlib/datasets-fivethirtyeight-ffq

Usage

var dataset = require(@stdlib/datasets-fivethirtyeight-ffq);

// Retrieve data
var data = dataset();
// Return data format: [ {...}, ... ]

Example

Provides a JavaScript example code for data analysis using this dataset, including data splitting, feature extraction, and statistical analysis steps.

References

• Aschwanden, Christie. 2016. "You Can't Trust What You Read About Nutrition." https://fivethirtyeight.com/features/you-cant-trust-what-you-read-about-nutrition/.