Original Article
Predictors of Parental Quality of Life after Child Open Heart Surgery: A 6-Month Prospective Study

https://doi.org/10.1016/j.jpeds.2010.06.037Get rights and content

Objective

To prospectively assess parental health-related quality of life (HRQoL) and its predictors after child open heart surgery.

Study design

Mothers (n = 135) and fathers (n = 97) of 138 children were assessed at discharge from hospital and 6 months after open heart surgery of their child. Parental HRQoL was compared with population norms. Medical, demographic, and psychosocial predictors of HRQoL were examined.

Results

In both parents, several domains of HRQoL were decreased at their child's hospital discharge with mothers showing lower HRQoL than fathers. Mental domains were more affected than physical domains. At 6 months, parental HRQoL was within or above population norms. At discharge, symptoms of post-traumatic stress and at 6 months a high impact of the child's disease on family life were associated with low mental HRQoL in both parents. In mothers, lower socioeconomic status and foreign nationality were also associated with a higher risk for low mental HRQoL at discharge.

Conclusions

Parents' mental HRQoL is low in the immediate period after their child's open heart surgery but normalizes after 6 months. However, parents in whom the child's disease has a high impact on their family life are at increased risk for persistent low mental HRQoL.

Section snippets

Methods

Parents of children with CHD who had undergone cardiopulmonary bypass surgery were consecutively recruited between July 2004 and July 2006 at the University Children's Hospital Zurich if they had a fluent command of the German language and if their child was aged between 0 and 16 years at surgery. Overall, 321 children were operated on during the study period. Of these, 68 had to be excluded because of the language criterion and 14 children died before parents could be approached for consent.

Results

The 138 children with CHD (49.3% female) of the included parents were on average 3.1 years old at assessment (SD = 4.6 years; median = 0.7 years; range, 0.1 to 15.4 years) and had the following types of CHD: atrial and ventricular septal defects, 36.2%; other noncyanotic CHD, 19.6%; transposition of the great arteries, 9.4%; other cyanotic CHD, 34.8%. Thirteen patients (9.4%) had a diagnosis of trisomy 21, 22 children (15.9%) had another genetic defect. No child was diagnosed with fetal alcohol

Discussion

In support of our hypothesis, all impaired domains of parental HRQoL at discharge significantly improved over time and were within or above population norms 6 months later. This normalization contrasts findings of the other studies, which both found a decreased HRQoL among parents.10, 11 However, comparisons are limited by methodological issues: Our study is prospective, whereas both previous studies were cross-sectional and did not examine temporal changes of HRQoL. Also, the samples were more

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    Supported by the Foundation Mercator Switzerland, who had no influence on study design, the collection, analysis, and interpretation of data, the writing of the report, and the decision to submit the paper for publication. The authors declare no conflicts of interest.

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