Table 2: Questionnaires results.

Variable	N	Extreme values or percentages
BECK (Depression) Absence Mild Moderate Severe	85 12 10 3	77.3 10.9 9.1 2.7
ZUNG (Depression) Absence Mild Moderate Severe	85 19 6 0	77.3 17.3 5.5 0
ZARIT (Burden) No burden Mild burden Intense burden	62 15 33	56.4 13.6 30
APGAR (Family) Normo-functional Mild dysfunction Severe dysfunction	89 13 8	80.9 11.8 7.3