Table 1.

Readability scores of autoimmune disorder-related Wikipedia pages.

Readability index		Mean	SD
Approximate representation of the US grade level needed to comprehend the text
	Automated Readability Index	14.06	2.12
	Coleman-Liau Index	14.48	1.57
	Flesch-Kincaid Grade Level	14.86	1.95
	Simple Measure of Gobbledygook	15.38	1.37
Number of years of formal education required to easily understand the text on first reading
	Gunning Fog Index	16.87	2.03
Reading Ease Index (score 0-100)
	Flesch Reading Ease	24.34	10.73