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CRETP
Time since colorectal exam: Time period

Codes and Frequencies



An 'X' indicates the category is available for that sample

0NIUXXXX
1Days agoXXXX
2Weeks agoXXXX
3Months agoXXXX
4Years agoXXXX
7Unknown-refused·X··
8Unknown-not ascertainedX··X
9Unknown-don't knowXXXX