Objective: This study tested whether the presence of a family history of nonsyndromic cleft lip with or without cleft palate (NSCLP) lessens the negative impact on reproductive planning, decreases treatment anxiety, and relieves parental stress when there is a recurrent cleft.
Design: Sixty-one participating families, retrospectively ascertained through their children with NSCLP, were divided into two groups: those with a family history of clefting and those in which only the proband was affected.
Setting: Each family completed a questionnaire either at their home or during a clinic visit.
Participants: Questionnaires were distributed to 117 families with an NSCLP child. Of these 117, 49 (42%) had another family member with NSCLP and 68 (58%) had no prior history of clefting. Sixty-one (52%) families returned the questionnaire and were categorized by family history.
Main outcome measures: The Parenting Stress Index and the Hollingshead Index of Social Position were included with family and medical history questions in the 137-item questionnaire.
Results: The reproductive plans of the two groups were quite similar and were not dependent on the families' actual or perceived recurrence risks of NSCLP. The majority (85%) of the children with NSCLP underwent surgical closure at the recommended age. The two groups did not significantly differ on any score on the Parenting Stress Index, indicating a similar parental stress level between the groups.
Conclusions: These findings suggest that family history does not significantly influence reproductive plans, timing of cleft repair, or stress of parents of a child with NSCLP. Further, these results indicate a need for additional psychosocial study of this population.