During the past 12 months, on how many days did you use marijuana?
Add Health
Wave IV In-Home Interview
S23Q70 NUM DAYS USED MARIJUANA PST YR-W4
Represented Variable
Name
H4TO70
Label
During the past 12 months, on how many days did you use marijuana?
Conceptual Variable
During the past 12 months, on how many days did you use marijuana?Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
none, 1 or 2 days in the past 12 months, once a month or less (3 to 12 days in the past 12 months)
noneConcordance
| Add Health | |||
|---|---|---|---|
| Wave IV | |||
| Wave IV In-Home Interview | |||
| Wave IV In-Home Interview | |||
| H4TO70 | |||
| none |
48.35%
|
||
| 1 or 2 days in the past 12 months |
14.12%
|
||
| once a month or less (3 to 12 days in the past 12 months) |
7.71%
|
||
| 2 or 3 days a month |
5.34%
|
||
| 1 or 2 days a week |
5.35%
|
||
| 3 to 5 days a week |
6.86%
|
||
| every day or almost every day |
12.28%
|
| Add Health | |||
|---|---|---|---|
| Wave IV | |||
| Wave IV In-Home Interview | |||
| Wave IV In-Home Interview | |||
| H4TO70 | |||
| none |
20.42%
|
||
| 1 or 2 days in the past 12 months |
5.96%
|
||
| once a month or less (3 to 12 days in the past 12 months) |
3.25%
|
||
| 2 or 3 days a month |
2.25%
|
||
| 1 or 2 days a week |
2.26%
|
||
| 3 to 5 days a week |
2.90%
|
||
| every day or almost every day |
5.18%
|
| Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
|---|---|---|---|---|---|---|---|---|---|---|
| Wave IV In-Home Interview | H4TO70 | 6,631 | 9,070 | 0 | 6 |
| Add Health | |||
|---|---|---|---|
| Wave IV | |||
| Wave IV In-Home Interview | |||
| Wave IV In-Home Interview | |||
| H4TO70 | |||
| none | 0 | ||
| 1 or 2 days in the past 12 months | 1 | ||
| once a month or less (3 to 12 days in the past 12 months) | 2 | ||
| 2 or 3 days a month | 3 | ||
| 1 or 2 days a week | 4 | ||
| 3 to 5 days a week | 5 | ||
| every day or almost every day | 6 |