PA: Visiting CNA no longer able to climb/walk: attachment to labor force dictates benefits award.
D000203:Activities of Daily Living; D003150:Community Health Workers / Q000331:legislation & jurisprudence*; D004185:Disability Evaluation; D016832:Employment, Supported / Q000331:legislation & jurisprudence; D006801:Humans; D020370:Osteoarthritis, Knee / Q000534:rehabilitation; D010414:Pennsylvania; D016138:Walking; D014940:Work Schedule Tolerance; D014942:Workers' Compensation / Q000331:legislation & jurisprudence*