“…They provide information on real-life situations and help to draw a broad picture of a person's level of activities and ability to participate in different social environments. Indeed, interviews and parental questionnaires have been used in those still relatively few studies conducted to explore the parental expectations [6][7][8][9][10][11][12], satisfaction with implant habilitation [6,7,[13][14][15][16], parental stress [11,17,18], and the quality of life of implanted children and their families [6,11,13,[17][18][19]. Because of cultural variation and differences between health care systems, change in quality of life after implantation needs to be studied in countries representing different kinds of cultures and views on preferred communication modes.…”