Hospital care of the elderly--modelling the relationship between direct nursing care and patient disability.
D000203:Activities of Daily Living; D000368:Aged; D005260:Female; D006299:Health Services for the Aged / Q000706:statistics & numerical data*; D006760:Hospitalization; D006801:Humans; D008297:Male; D008962:Models, Theoretical; D009520:New Zealand; D009732:Nursing Care; D010361:Patients / Q000145:classification*