Table 4: Scores on the two subscales of Hospital Anxiety and Depression Scale (HAD A, anxiety and   HAD D, depression)
HAD scale	Mean score+ SD (range)
Anxiety subscale (HAD A)	12,6± 3,4 (7-18)
Depression subscale (HAD D)	11,2±5,8 (1-20)
HAD	23,8±9 (10-38)