Fig. 1

Incidence Rate per 1000 Person-Years for both a and b. Unadjusted incidence rates for cardiovascular events among commercially-insured (a) and Medicaid-insured (b) HIV+ patients. ATV, atazanavir; CABG, coronary artery bypass graft; CI, confidence interval; CV, cardiovascular; PCI, percutaneous coronary intervention. Note. A single individual may have had more than one type of CV event and therefore, the sum of the numbers of people with each individual event may be greater than the number of people with the composite CV event