Effects of recent Virginia AIDS Drug Assistance Program policy changes on diabetes and hyperlipidemia control in people living with HIV

Severe dyslipidemia and immune activation in HIV patients with dysglycemia

BACKGROUND AND OBJECTIVE

Diabetes mellitus (DM) is common in human immunodeficiency virus (HIV)-infected patients. However, the relationship between dysglycemia, lipid metabolism, and immune activation in HIV patients is poorly understood.

METHODS

We retrospectively analyzed the clinical data of 180 HIV patients, including 153 patients undergoing highly active antiretroviral therapy (HAART) and 27 HAART-naive patients. DM was defined as fasting serum glucose levels ≥126 mg/dl, and impaired fasting glucose (IFG) was defined as serum glucose levels of 101-125 mg/dl at two different time points. Lipid metabolic indexes were measured. CD4+, CD8+, and CD8+ HLA-DR+ T cells were determined by flow cytometry.

RESULTS

IFM and DM percentages were higher in the HAART group than in the HAART-naive group (59.5% vs. 48.1% and 21.6% vs. 7.4%, respectively; p < 0.01). Additionally, DM percentage was high in patients receiving HAART containing protease inhibitors. Serum levels of triglycerides and very low-density lipoprotein cholesterol were higher in IFG and DM HAART patients than in euglycemic HAART patients (p < 0.05). Serum triglyceride levels were higher in HAART-naive DM patients than in other patients (p < 0.05). CD8+ and CD8+ HLA-DR+ cell counts were higher in IFG and DM HAART patients than in euglycemic HAART patients (p < 0.05). Ordinal logistic regression analysis suggested that TRIG, VLDL, CD8, and HAART were predictors of glucose metabolic disorders.

CONCLUSION

HIV patients with hyperglycemia have severe dyslipidemia and immune activation, and HAART is an important impact factor of glucose and lipid metabolic disorders.

The Impact of State AIDS Drug Assistance Policies on Clinical and Economic Outcomes of People With HIV

We investigated the effect of changes to state AIDS Drug Assistance Programs (ADAP) policies, which govern access to antiretroviral therapy (ART), on clinical and economic outcomes among low-income people living with HIV/AIDS. Retrospective analyses of ART access were conducted on state ADAP policies, using data from ADAP Monitoring Reports and Kaiser Family Foundation from 2006 to 2010. We found stricter eligibility requirements reduce the number of HIV-positive individuals with ART access through ADAP, and decreased ART use increases mortality by 2.67 quality-adjusted life years (QALYs) per beneficiary. If the ADAP income eligibility cutoff were decreased by 50 percentage points in each state, 4,626 individuals would lose ART access nationwide. Based on a $22,143 cost/QALY, this policy would save $274 million in health care expenditures (2012 dollars), but result in 12,352 QALYs lost, valued at $1.2 billion. Therefore, states should exercise caution in restricting programs that increase ART access for low-income people living with HIV/AIDS.