Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
18
|
15
|
10
|
|---|---|---|---|---|
| 0 | NIU | X | X | X |
| 1 | A year ago or less | X | X | X |
| 2 | GT 1 year, not more than 2 yrs | X | X | X |
| 3 | GT 2 years, not more than 3 yrs | X | X | X |
| 4 | GT 3 years, not more than 5 yrs | X | X | X |
| 5 | GT 5 years, not more than 10 yrs | X | X | X |
| 6 | Over 10 years ago | X | X | X |
| 7 | Unknown-refused | · | · | · |
| 8 | Unknown-not ascertained | X | X | · |
| 9 | Unknown-don't know | X | · | X |
Can't find the category you are looking for? Try the Detailed codes
Description
For sample adults aged 40 years and older who ever had a CT colonography or virtual colonoscopy, CTCOLLGYRR2 is a recoded variable that reports the time since the respondent's most recent CT colonography or virtual colonoscopy using the same method as the 2000 survey.
For more information about CT colonography or virtual colonoscopy variables, please see CTCOLEV.
[show more]The 2015 Cancer Layout file note that, "This is a time category recode for the time since the most recent CT colonography or virtual colonoscopy. This variable uses the same information collected in 2000 and 2003, and the same estimation method used in 2000."
A similar variable, CTCOLLGYRR1, is a recoded variable that reports the time since the respondent's most recent CT colonography or virtual colonoscopy using the same method as the 2005 survey.
Universe
- 2015; 2018: Sample adults 40+ who have had a CT colonography or virtual colonoscopy and REF/DK date of most recent CT colonography or virtual colonoscopy or selected years ago for the time period format.
- : Sample adults 40+ who have had a CT colonography or virtual colonoscopy.
Availability
- 2010, 2015, 2018
Survey Text
| 2018 |
| 2015 |
| 2010 |
Question Text:
*Read answer categories.
2 More than 1 year but not more than 2 years
3 More than 2 years but not more than 3 years
4 More than 3 years but not more than 5 years
5 More than 5 years but not more than 10 years
6 Over 10 years ago
7 Refused
9 Don?t know
Skip Instructions:
ERR_CT2
Hard Edit:
*That is not a valid response.
*Please correct.
QuestionText:
*Read answer categories.
2 More than 1 year but not more than 2 years
3 More than 2 years but not more than 3 years
4 More than 3 years but not more than 5 years
5 More than 5 years but not more than 10 years
6 Over 10 years ago
7 Refused
9 Don't know
SkipInstructions:
Weights
- 2010, 2015, 2018 : SAMPWEIGHT