showed a trendp = 0.057
Mann-Whitney’s U-test showed that the drawing scores were significantly lower in AD patients for the images (bottom figures of Figure 1 ; Image 1, AD 2.81 ± 1.38, control 4.75 ± 0.77, p < 0.001; Image 2, AD 1.88 ± 1.09, control 3.56 ± 0.81, p < 0.001; Image 4, AD 1.69 ± 1.66, control 5.94 ± 2.77, p < 0.001) except for image 3, in which the difference showed a trend (AD 3.25 ± 2.58, control 5.19 ± 3.04, p = 0.057).