COVID - ARCHIVE

Definition

These variables document COVID-19 diagnosis and treatment received.

Form

[X] Form 1
[X] Form 2

Source

Form 1 - Pre-Injury History (participant or proxy)
Form 2 - Interview, Mail-out (participant or proxy)

Details

If diagnosed multiple times with COVID-19, record the first diagnosis.

If participant was diagnosed with COVID while hospitalized for other reasons, do NOT code “Level of Care Received” as “Was hospitalized”, since COVID was discovered incidentally.

If participant was diagnosed with COVID while hospitalized for other reasons, AND COVID became problematic or the focus of acute care treatment (placed on a vent, or more intensive treatment of COVID symptoms was provided), then code “Level of Care Received” as “Was hospitalized”.

Variables

Form Type	Variable	ID	Question	History
Form 1	CVD19Pos	7649	To your knowledge, do you have, or have you had COVID-19?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19Vacc	7649	Have you received a COVID-19 vaccine?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19PosMonth	7650	Month:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19VaccMonth	7650	Month:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19PosYear	7651	Year:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19VaccYear	7651	Year:	2021-10-01 - Variable Added 2023-04-01 - Variable Removed
Form 1	CVD19Care	7652	If 'Yes' to having had COVID-19, what level of care did you receive (or are you receiving):	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19Note		Note:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 1	CVD19Vent	7649	If hospitalized for COVID, were you placed on a ventilator (breathing machine with tube down your throat)?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19PosF	7654	To your knowledge, do you have, or have you had COVID-19?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19VaccF	7654	Have you received a COVID-19 vaccine?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19PosMonthF	7655	Onset month:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19VaccMonthF	7655	Month:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19PosYearF	7656	Onset year:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19VaccYearF	7656	Year:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19CareF	7657	What level of care did you receive (or are you receiving)?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19NoteF		Note:	2021-10-01 - Variable Added 2024-01-15 - Variable Removed
Form 2	CVD19VentF	7654	If hospitalized, were you placed on a ventilator (breathing machine with tube down your throat)?	2021-10-01 - Variable Added 2024-01-15 - Variable Removed

Codes and Values

ID 7649

For Form: [Form 1]
For Variables: [CVD19Pos, CVD19Vacc, CVD19Vent]

Code	Description
0	No
1	Yes
66	Variable Did Not Exist
77	Refused
88	Not Applicable
99	Unknown

ID 7650

For Form: [Form 1]
For Variables: [CVD19PosMonth, CVD19VaccMonth]

Code	Description
1	January
2	February
3	March
4	April
5	May
6	June
7	July
8	August
9	September
10	October
11	November
12	December
666	Variable Did Not Exist
777	Refused
888	Not Applicable
999	Unknown

ID 7651

For Form: [Form 1]
For Variables: [CVD19PosYear, CVD19VaccYear]

Code	Description
2019	2019
2020	2020
2021	2021
2022	2022
2023	2023
66666	Variable Did Not Exist
77777	Refused
88888	Not Applicable
99999	Unknown
2023	2023

ID 7652

For Form: [Form 1]
For Variables: [CVD19Care]

Code	Description
1	Did not seek medical care
2	Received medical care but was not hospitalized
3	Was hospitalized
66	Variable Did Not Exist
77	Refused
88	Not Applicable
99	Unknown

ID NA: No codes found.

ID 7654

For Form: [Form 2]
For Variables: [CVD19PosF, CVD19VaccF, CVD19VentF]

Code	Description
0	No
1	Yes
66	Variable Did Not Exist
77	Refused
88	Not Applicable
99	Unknown

ID 7655

For Form: [Form 2]
For Variables: [CVD19PosMonthF, CVD19VaccMonthF]

Code	Description
1	January
2	February
3	March
4	April
5	May
6	June
7	July
8	August
9	September
10	October
11	November
12	December
666	Variable Did Not Exist
777	Refused
888	Not Applicable
999	Unknown

ID 7656

For Form: [Form 2]
For Variables: [CVD19PosYearF, CVD19VaccYearF]

Code	Description
2019	2019
2020	2020
2021	2021
2022	2022
2023	2023
66666	Variable Did Not Exist
77777	Refused
88888	Not Applicable
99999	Unknown

ID 7657

For Form: [Form 2]
For Variables: [CVD19CareF]

Code	Description
1	Did not seek medical care
2	Received medical care but was not hospitalized
3	Was hospitalized
66	Variable Did Not Exist
77	Refused
88	Not Applicable
99	Unknown

History

Date	Description
2022-04-01	Added NOTE: If participant was diagnosed with COVID while hospitalized for other reasons, do NOT code “Level of Care Received” as “Was hospitalized”, since COVID was discovered incidentally. If however, participant was diagnosed with COVID while hospitalized for other reasons, AND COVID became problematic or the focus of acute care treatment (placed on a vent, or more intensive treatment of COVID symptoms was provided), then code “Level of Care Received” as “Was hospitalized”.

Date

Description

2022-04-01

Added NOTE: If participant was diagnosed with COVID while hospitalized for other reasons, do NOT code “Level of Care Received” as “Was hospitalized”, since COVID was discovered incidentally. If however, participant was diagnosed with COVID while hospitalized for other reasons, AND COVID became problematic or the focus of acute care treatment (placed on a vent, or more intensive treatment of COVID symptoms was provided), then code “Level of Care Received” as “Was hospitalized”.