Estimated characteristics of persons in care for HIV infection by Ryan White Program support status, King County, Washington, southern Louisiana and Michigan, 1998.

RWP = Ryan White Program; SEM = standard error of the mean; MSM = men who have sex with men; IDU = injecting drug user; HRH = high risk heterosexual; CD4 = CD4+ T-lymphocyte count, in cells/μL. Indicated p-values are for the overall test for difference and do not necessarily identify the specific levels of the variable that differ between RWP and non-RWP funded providers. *p≤0.01 for ?2 test comparing patients at RWP and non-RWP funded providers within study site. †p≤0.001 for ?2 test comparing patients at RWP and non-RWP funded providers within study site. ‡p≤0.05 for ?2 test comparing patients at RWP and non-RWP funded providers within study site.