1. Are age-62/63 retired worker beneficiaries at risk? Publication: Chestnut Hill, MA : Center for Retirement Research at Boston College, c2009 Subject(s): Insurance BenefitsInsurance, HealthRetirement -- economicsSocial SecurityAge FactorsDemographyEligibility DeterminationEmploymentHealth StatusHealth SurveysInsurance CoverageLongitudinal StudiesMedicaidMiddle AgedPovertyRisk AssessmentSocioeconomic FactorsHumansUnited States