Table 4.

Correlation coefficients between the PHQ-9 scale score and the modified drawing test score

	PHQ-9 (N=95)
Total score on the modified drawing test	0.45†
Free drawing score	0.31†
Tree drawing score	0.26*
Feeling drawing score	0.22†

^*p<0.05;

^†p<0.01.

PHQ-9, Patient Health Questionnaire-9