Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 May 3;19:130. doi: 10.1186/s12909-019-1561-7

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s). 2019

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

PMC Copyright notice

Fig. 1 — Quantile plots for ‘Willingness to respond’ displaying the statistically significant parameters in the multivariate regression analysis. The x-axis represents the location in the distribution (i.e. quantile) of the willingness measure; the y-axis represents the size of the unstandardized coefficient values at each point of the outcome distribution (controlling for all other variables). The black diamond-shaped markers represent the coefficient values across different quantiles; the red dashed line represents an estimation of coefficient values across a range of quantile distribution (Q5 to Q75); vertical lines (error bars) indicate 95% confidence interval; the horizontal black dashed line represents the unstandardized coefficient value in the linear regression (for each parameter)