Quality of Life is Diminished in Patients with Tetralogy of Fallot with Mild Residual Disease: A Comparison of Tetralogy of Fallot and Isolated Valvar Pulmonary Stenosis

Assessment of Health-Related Quality of Life in Children with Totally Corrected Tetralogy of Fallot in Sulaymaniyah, Iraq

PURPOSE

This study examined the health-related quality of life among children who have undergone surgery for tetralogy of Fallot (TOF) compared to healthy children.

DESIGN

Cross-sectional study.

METHODS

The study was carried out at Children's Heart Hospital and Primary Healthcare Centers in Sulaymaniyah, Iraq, between July 1, 2022, and November 1, 2022. The study involved 400 participants, comprised of 200 parents of healthy children and 200 parents with children with repaired TOF. Data collection involved utilizing a 5-point Likert Scale questionnaire administered through direct face-to-face interviews with the parents of the children.

FINDINGS

Children with surgically repaired TOF had markedly lower mean scores (P ≤ 0.001) in the overall dimension of QoL (Mean rank = 137) when compared to healthy children (Mean rank = 263). Furthermore, it was observed that children with repaired TOF had significantly lower mean scores (P < 0.001) across all subdimensions of QoL compared to their healthy counterparts. In the subject of children with repaired TOF, the impact of maternal education (illiterate and lower education) on overall QoL was found to be highly significant (P < 0.001). In addition, children with repaired TOF from lower socioeconomic status (SES) families had worse quality of life than those from medium and high SES families, with a p-value <0.001.

CONCLUSIONS

Repaired TOF children exhibited notable deficiencies across all dimensions of QoL compared to healthy children. Moreover, SES emerged as a significant determinant influencing the QoL outcomes of repaired TOF children.

CLINICAL EVIDENCE

Despite undergoing corrective surgery for TOF, the QoL in children with repaired TOF continues to be lower than that of their healthy counterparts. Notably, the economic and educational status of the family significantly impacts the way these children perceive and experience their QoL. This finding underscores the critical significance of factoring in socioeconomic elements when addressing the well-being of this particular group of children.

Health-Related Quality of Life in Children With Earlier Surgical Repair for Right Ventricular Outflow Tract Anomalies and the Agreement Between Children and Their Parents

Background: Children diagnosed with right ventricle outflow tract (RVOT) anomalies require surgical repair early in life, reoperations and lifelong follow-up. The aim is to comprehensively describe their health related quality of life (HRQoL) and to assess the agreement in this regard between children and parents. Methods and Results: Child- and parent-reported HRQoL was assessed in 97 children aged 8-18 years using three different HRQoL questionnaires. The mean age was 12.9 ± 3 years. The mean total score for the child report was lower in the PedsQL Cardiac Module than in the PedsQL 4.0 and DISABKIDS (p ≤ 0.001). The mean score for each domain in PedsQL Cardiac Module ranged between 67 (cognitive function) and 79 (physical appearance), and between 72 (school function) and 82 (physical and social function) in PedsQL 4.0. Nearly half of the children reported problems with shortness of breath during physical activity. In the PedsQL Cardiac Module the child-parent agreement was strong for 13 of 22 items. Conclusion: HRQoL problems as perceived by children with RVOT anomalies are best identified with the PedsQL Cardiac Module and relate mostly to cognitive and physical functioning. The agreement findings suggest the need to take into account both child- and parent reports in the assessment of HRQoL.