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. 2022 Dec 17;149(9):5655–5663. doi: 10.1007/s00432-022-04527-8

Table 3.

Results for the presence of depression (PHQ-9 questionnaire) or anxiety (GAD-7 questionnaire)

Depression Anxiety
Mean (standard deviation) 5,77 (5,63) 4,33 (4,66)
Minimal (< 5) 26 (55,3%) 30 (63,8%)
Mild (5–9) 9 (19,1%) 10 (21,3%)
Moderate (> 9) 8 (17,0%) 5 (10,6%)
Severe (≥ 15) 4 (8,5%) 2 (4,3%)