Covariates | Intercept; Age 65 (years >65, continuous); Male; History of coronary artery bypass graft surgery; Congestive heart failure; Acute coronary syndrome; Arrhythmias; Cardiorespiratory failure and shock; Valvular and rheumatic heart disease; Vascular or circulatory disease; Chronic atherosclerosis; Other and unspecified heart disease; Hemiplegia, paraplegia, paralysis, functional disability; Stroke; Renal failure; Chronic obstructive pulmonary disease; Diabetes and diabetes mellitus complications; Disorders of fluid/electrolyte/acid-base; Other urinary tract disorders; Decubitus ulcer or chronic skin ulcer; Other gastrointestinal disorders; Peptic ulcer, hemorrhage, other specified gastrointestinal disorders; Severe hematologic disorders; Nephritis; Dementia and senility; Metastatic cancer and acute leukemia; Cancer (nonmetastatic); Liver and biliary disease; End-stage renal disease or dialysis; Asthma; Iron deficiency and other/unspecified anemias and blood disease; Pneumonia; Drug/alcohol abuse/dependence/psychosis; Major psychiatric disorders; Depression; Other psychiatric disorders; Fibrosis of lung and other chronic lung disorders; Protein-calorie malnutrition |