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COLLY
Main reason for last colonoscopy

Codes and Frequencies



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Description

For sample adults aged 40 and older who ever had a colonoscopy (COLEV), COLLY reports the main reason that the respondent had their most recent colonoscopy.

For more information, please see COLEV.

 

The 2010 and forward Field Representative's Manual advised:

For any of the questions that asks, "What is the main reason you had this exam?". . . if the respondent had a problem, but was not sure which reason to pick, then record the first one she gives, as her initial thought is probably the best option.

Comparability

There are no comparability issues.

Universe

  • 2010; 2013; 2015; 2018: Sample adults age 40+ who have had a colonoscopy.

Availability

  • 2010, 2013, 2015, 2018

Weights