Effects of a Child With a Craniofacial Anomaly on Stability of the Parental Relationship

Abstract

The purpose of this study was to determine rates of divorce in parents of children with various types of craniofacial anomalies and to analyze possible confounding factors. A 29-question survey was sent to parents of all children evaluated in the Craniofacial Centre between 1992 and 1997. Parents were questioned regarding pre- and postnatal marital stability, whether the child's facial anomaly contributed to divorce, and involvement in the child's welfare. Using deformational posterior plagiocephaly as a control group, rates of divorce vs. non-divorce were compared for craniofacial anomalies, categorized as asymmetric (hemifacial microsomia, unilateral coronal synostosis, cleft lip, cleft lip/palate) or symmetric (syndromic-craniosynostosis, orbital hypertelorism, Treacher Collins syndrome). Major anomalies (hemifacial microsomia, craniosynostosis, orbital hypertelorism, Treacher Collins syndrome) were also compared to minor anomalies (cleft lip, cleft lip/palate). Surveys were sent to both parents in 412 families; 403 surveys were returned; and the results were evaluated in 275 families (67%). Frequency analysis demonstrated an overall divorce rate of 6.8% and 4.9% separation. Anomalies associated with the highest rate of divorce were hemifacial microsomia (24.0%), syndromic craniosynostosis (12.2%), and cleft lip/palate (6.8%). 79% of non-divorced couples reported a strong prenatal relationship, whereas 59% of divorced couples reported a problematic relationship. Following birth of the affected child, 47% of non-divorced couples responded that the bonds became stronger and 41% of divorced couples thought the relationship worsened. Two-sided Fisher exact test comparing control vs. all other anomalies showed significance (p=.030) for rates of divorce. Separation of anomalies into asymmetric vs. symmetric and major vs. minor categories demonstrated no significant difference in divorce rate (p>.05). The mother was more likely to become a child's primary caregiver following estrangement.