Data Dictionary V2

File Tree

covid-psj-xray/
├── outcomes.csv
└── xrays-anonymized
    ├── p000001
    │   └── efd28deae50eb2d4a3cf9608368d0cb780fa4c3a984ba421e82c3fbed51e0cb9.dcm
    ├── p000002
    │   ├── 59237a8c14bd4fb0b2964f721ccc08817fbac7794f5ff1bf8c5c7f09a96a5d92.dcm
    │   └── c80fa57a93a2e0ee9bc5af938cb6c3990ebc9a2673304c293c833a2e6a670984.dcm
    ├── p000003
    │   └── 8860dfec48f532e9ed98bdad4359a6b6717c9365f2d503970c1f252d1de9e820.dcm
    ...

EHR

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Outcomes

outcomes.csv contains the outcomes of interest.

	Column Name	Data Type	Num. Unique
0	PAT_NGSCI_ID	object	30,364
1	ADMITTED	bool	2
2	INTUBATED	bool	2
3	MORTALITY	bool	2

ADMITTED means the patient was admitted to the hospital within 14 days of an ED visit, chest X-ray, and positive COVID-19 test.

INTUBATED means the patient was intubated within 14 days of an ED encounter.

ICU means the patient was admitted to the ICU within 14 days of an ED encounter.

MORTALITY means the patient died at some point following an ED encounter.