Metrics reflecting the health insurance coverage in the U.S.A.
The Gallup Daily tracking analysis, Health Insurance Coverage Varies Widely by Age and Income, underlines the wide degree of variability in 2009 in health insurance coverage across U.S. population segments, based on age and income. Health insurance coverage is one of the most important Key Performance Indicators (KPIs) used to track the health of the national healthcare system (smartkpis.com, 2010).