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.
Correlation plot. Correlation coefficients range from −1 (red) to +1 (blue) and presented with the actual value on the plot. Abbreviations. CSI: Central Sensitization Inventory, PCFS: Post-COVID-19 Functional Status Scale, VAS: Visual Analogue Scale.
