Table 4.

Frequencies and percentages of clinical symptoms of depression and anxiety.

	N	Pre	N	Post
Anxiety GAD-2
Without symptoms	12	67%	18	100%
With symptoms	6	33%	0	0%
Depression PHQ-9
Without symptoms	3	17%	6	33%
Moderate	6	33%	9	50%
Moderately severe to severe	9	50%	3	17%