Mathematica is using a mixed-methods design approach to evaluate the Independence at Home Demonstration. The demonstration’s goal is to improve the provision of comprehensive, coordinated, continuous, and accessible care to chronically ill, disabled beneficiaries.
Evaluation for CDC aims to improve player safety.Read more
Mathematica conducts first large-scale study of the HIV clinician workforce.Read more
New resources include a video, issue brief, and report.Read more
Comprehensive Primary Care initiative shows improvements after two years.Read more
Latest podcast highlights the changing role of public health programs.Read more
Mathematica informs health policy debates and addresses decision makers’ information needs through reliable data and analysis. Driven by broad-based public interest in finding ways to improve the quality, efficiency, affordability, equity, and financing of health care, we have contributed to the base of research and data in care delivery and financing, quality measures and health systems change. We also study longstanding issues, such as covering the uninsured, measuring and improving health care quality, controlling health care costs, and designing efficient and effective delivery systems to meet diverse needs.
Evaluation of the Independence at Home Demonstration
Evaluation of Three Cash and Counseling Programs
The cash and counseling program was implemented as a demonstration in Arkansas, Florida, and New Jersey between 1998 and 2004. Approximately 2,000 adults in each state (plus 500 Florida children) who volunteered for the study were randomly assigned to participant or control groups. Our evaluation investigated...
Nancy McCall has 30 years of experience conducting successful health services research assessing the effects of health system transformation on quality of care, health care utilization, costs, and health outcomes.Featured Publications
- Reducing Inpatient Hospital and Emergency Room Utilization Among Nursing Home Residents: The Role of Patient–Provider Relationships
- Emergency Department and Inpatient Hospital Use by Medicare Beneficiaries in Patient-Centered Medical Homes
- Care Delivery Systems
- Medicaid and CHIP
- State Health Policy
with at least one activity of daily living.