Table 2: Subjective complaints of memory deficits.

Diabetic subjectsNondiabetic subjects
ADCNADCN

Do you have any complaints concerning your memory? (yes, %) 64.070.183.367.2
Do other people find you forgetful? (yes, %)60.0*29.9 60.0#30.4
Do you often use notes to avoid forgetting things? (yes, %)72.0*82.373.386.4

Values are the percentages of “yes” answer to each question. Comparison of subjective cognitive complaints between subjects with AD and cognitively normal subjects was performed by using the test. *P < 0.05 and #P < 0.05 compared with cognitively normal subjects in the diabetic and nondiabetic groups, respectively. AD: Alzheimer’s disease; CN: cognitively normal.