[Systematic family nursing intervention applied to the birth of a disabled child: effects on the parents' adaptation].

This quasi-experimental study evaluated the effectiveness of a new systemic family nursing intervention to facilitate the adaptation of parents with a handicapped child, as well as variations in effectiveness according to the gender of the parent, family income, and type of handicap. Conducted over a 6-month period, the intervention began immediately after birth and included the participation of 198 mothers and fathers of 6-month-old babies with Down syndrome or a cleft lip and/or palate. Half of the group received the intervention, while the other half, constituting the control group, received regular services. Emotional distress was measured, as were various aspects of parental stress. The results confirm the program's effectiveness. Almost all parental stress indicators showed less stress among parents who received the intervention. For some indicators, the effect of the intervention varied with the parent's gender. No significant correlation was found to exist between the program's effectiveness and family income or type of handicap. These results are discussed in light of the goals of the intervention, various aspects of parental adaptation, and a number of factors that may be linked to the effectiveness of the intervention.