Table 2.
Between group 1 and group 2 comparisons by *Student's t-test and p<0.01, intergroup comparisons between "40-49" with "over 70" by †Student's t-test and p<0.01.
Between group 1 and group 2 comparisons by *Student's t-test and p<0.01, intergroup comparisons between "40-49" with "over 70" by †Student's t-test and p<0.01.