Related by context. Frequent words. (Click for all words.) 69 hospitalizations 58 hospitalized 56 illness 55 requiring hospitalization 54 pneumonia 51 hip fracture 50 surgery 50 postoperative 50 intensive care 50 seriously ill 50 mechanical ventilation 50 hospital 49 bacterial pneumonia 49 inpatient 49 kidney failure 49 liver transplant 49 diagnosis 48 hip fractures 48 bypass surgery 48 chronic illness 48 complications 47 readmissions 47 acute pancreatitis 47 renal failure 47 ailment 47 ICU 47 angioplasty 47 convalescence 46 relapse 46 critically ill 46 urinary tract infection 45 blood transfusion 45 surgical procedure 45 readmitted 45 outpatient visits 45 hip replacement 45 morbidity 45 gastrointestinal bleeding 45 gall bladder surgery 45 chronically ill 45 chronic illnesses 45 treatment 44 cardiac arrest 44 amputation 44 hemorrhagic stroke 44 antibiotic therapy 44 cardiac 44 respiratory infection 44 surgeries 44 catheterization 44 misdiagnosis 44 hysterectomy 44 acute renal failure 44 suffered brain hemorrhage 44 brain hemorrhage 44 kidney transplant 43 pulmonary embolism 43 dialysis 43 colonoscopy 43 sicker 43 readmission 43 outpatient 43 incarceration 43 medical 43 exacerbations 43 intubation 43 infection 43 pancreatitis 43 illnesses 43 cerebrovascular disease 43 hypoglycemia 43 gallbladder surgery 43 blood transfusions 43 comorbidities 43 medication 42 cardiac surgery 42 meningitis 42 kidney ailment 42 congestive heart failure 42 tracheotomy 42 acutely ill 42 bone fractures 42 transfusion 42 spinal surgery 42 transfusions 42 respiratory illness 42 myocardial infarction 42 mortality 42 peritonitis 42 psychiatric 42 acute myocardial infarction 42 ear infection 42 kidney disease 42 organ failure 42 Complications 42 cardiac rehabilitation 42 gravely ill 42 septicemia 41 severe abdominal pain 41 liver transplantation 41 intubated