TABLE I.
Most important 15 words (ranked by importance) for ICD-9 codes “570”, “174”, “295”, “348”, “311”, “042”. Disease description and frequency are listed in the brackets.
| 570 (Acute liver failure, 1067) | 174 (Female breast cancer, 139) | ||
|---|---|---|---|
|
| |||
| JointSkip-gram | LLDA | JointSkip-gram | LLDA |
|
| |||
| liver | arrest | metastatic | breast |
| hepatic | pea | mets | pres |
| cirrhosis | cooling | cancer | mastectomy |
| rising | sun | breast | flap |
| markedly | arctic | metastases | mets |
| shock | rewarmed | malignant | ca |
| lactate | cooled | metastasis | cancer |
| encephalopathy | atrophine | oncologist | metastatic |
| amps | dopamine | oncology | chemotherapy |
| picture | rewarming | chemotherapy | malignant |
| rise | cardiac | infiltrating | oncologist |
| elevated | coded | palliative | polumoprhic |
| cirrhotic | continue | tumor | reversible |
| bicarb | prognosis | melanoma | mastectomies |
| alcoholic | ems | mastectomy | crisis |
| 295 (Schizophrenic disorders, 691) | 348 (conditons of brain, 3781) | ||
|---|---|---|---|
|
| |||
| JointSkip-gram | LLDA | JointSkip-gram | LLDA |
|
| |||
| schizophrenia | schizophrenia | hemorrhagic | arrest |
| psych | paranoid | herniation | herniation |
| bipolar | psych | temporal | unresponsive |
| suicide | psychiatric | cerebral | corneal |
| psychiatry | disorders | brain | pupils |
| kill | personality | hemorrhage | brain |
| paranoid | hiss | parietal | cooling |
| ideation | guardian | ganglia | posturing |
| psychiatrist | psychiatry | occipital | head |
| hallucinations | hypothyroidism | extension | hemorrhage |
| psychosis | home | surrounding | noxious |
| personality | aloe | head | family |
| sitter | arrest | effacement | prognosis |
| disorder | pt | ataxia | pea |
| abuse | unresponsive | burr | gag |
| 311 (Depressive disorder, 3431) | 042 (HIV, 538) | ||
|---|---|---|---|
|
| |||
| JointSkip-gram | LLDA | JointSkip-gram | LLDA |
|
| |||
| patient | depression | aids | aids |
| abuse | tablet | viral | immunodeficiency |
| hallucinations | blood | fungal | virus |
| withdrawal | daily | opportunistic | human |
| ingestion | campus | bacterial | viral |
| questionable | mg | disseminated | load |
| thiamine | garage | immunodeficiency | cooling |
| remote | capsule | tuberculosis | partner |
| alcohol | building | organisms | acyclovir |
| significant | parking | herpes | thrush |
| overdose | one | undetectable | fevers |
| prior | discharge | acyclovir | induced |
| apparent | normal | detectable | antigen |
| depression | east | chlamydia | pneumonia |
| although | coherent | syphilis | blanket |