Data Dictionary V1

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	7,486
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.

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