2.3. Statistical Analysis. The TTCC was conducted on all
examinees, in the following order: TTCC, MMSE, and CDR.
The examiner was not told which group the examinees
belonged to.With TTCC, we allotted “1” to a correct response
and “0” to an incorrect response as dummy variables. Because
a significant difference for age was obtained in each group,
the differences among the very mild AD, aMCI, and control
group were examined by logistic regression analysis to adjust
for age factor using “TTCC results” as a dependent variable
and “group” and “age” as independent variables. The difference
of the reverse-backward testing between the very mild
AD group and aMCI group was examined by a Chi square
test.
2.3. Statistical Analysis. The TTCC was conducted on all
examinees, in the following order: TTCC, MMSE, and CDR.
The examiner was not told which group the examinees
belonged to.With TTCC, we allotted “1” to a correct response
and “0” to an incorrect response as dummy variables. Because
a significant difference for age was obtained in each group,
the differences among the very mild AD, aMCI, and control
group were examined by logistic regression analysis to adjust
for age factor using “TTCC results” as a dependent variable
and “group” and “age” as independent variables. The difference
of the reverse-backward testing between the very mild
AD group and aMCI group was examined by a Chi square
test.
การแปล กรุณารอสักครู่..
