A test for "A one C" measures the average level of
blood sugar over the past three months. About how many times
in the past 12 months has a doctor, nurse, or other health
professional checked you for "A one C"?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
4 or more times 139 32.5 2.7 27.2 37.9
3 times 55 13.4 2.1 9.3 17.5
2 times 94 24.3 2.5 19.5 29.2
1 time 55 16.3 2.2 11.9 20.7
None 31 10.3 2.2 6.0 14.5
Never heard of A one C test 14 3.3 1.1 1.2 5.4

Among all respondents with diagnosed diabetes, excluding unknowns and refusals.
 
On Questionnaire Split A
 
NOTE: Test for "A one C" is the measurement for glycosylated hemoglobin (HbA1c).