Proportion of female patients (aged 18 years and older) with breast cancer who are human epidermal growth factor receptor 2 (HER2)/neu negative who are not administered HER2-targeted therapies
Proportion of female patients (aged 18 years and older) with breast cancer who receive human epidermal growth factor receptor 2 (HER2) testing for overexpression or gene amplification
The percentage of men with definitively treated localized prostate cancer who had at least one PSA level in the past 12 months.
Percentage of patients with a diagnosis of HIV/AIDS, with at least two visits during the measurement year, with at least 90 days between each visit: aged 13 years and older who have a history of a CD4 count less than or equal to 500 cells/mm3; aged 13 years and older who have a history of an AIDS-defining illness, regardless of CD4 count; or who are pregnant, regardless of CD4 count or age, who were prescribed potent antiretroviral therapy
Percentage of patients aged six months and older with a diagnosis of HIV/AIDS, with at least two CD4 cell counts or percentages performed during the measurement year at least 3 months apart
Percentage of patients aged six months and older with a diagnosis of HIV/AIDS, who have received at least one hepatitis B vaccination, or who have documented immunity
Percentage of patients aged 13 years and older with a diagnosis of HIV/AIDS, who had at least two medical visits during the measurement year, with at least 90 days between each visit, who are receiving potent antiretroviral therapy*, who have a viral load <200 copies/mL after at least 6 months of potent antiretroviral therapy*
*Potent antiretroviral therapy is described as any antiretroviral therapy that has demonstrated optimal efficacy and results in durable suppression of HIV as shown by prior clinical trials
Percentage of patients, regardless of age, with a diagnosis of HIV/AIDS, with at least two medical visits during the measurement year, with a minimum of 90 and 180 days between each visit
Percentage of patients for whom Hepatitis B screening was performed at least once since the diagnosis of HIV infection or for whom there is documented immunity
Percentage of patients aged 13 years and older with a diagnosis of HIV/AIDS for whom Hepatitis screening was performed at least once since the diagnosis of HIV infection, or for whom there is documented immunity