There is a difference between differences and disparities.
William G
WG
Johnson
D006233:Persons with Disabilities / Q000145:classification / Q000523:psychology*; D006291:Health Policy; D006301:Health Services Needs and Demand; D054624:Health Status Disparities; D006801:Humans; D015969:National Academies of Science, Engineering, and Medicine, U.S., Health and Medicine Division; D014481:United States