A Global Survey of Patient and Caregiver Experiences Throughout Care for Developmental Dysplasia of the Hip

Abstract

Background: Diagnosis and treatment for developmental dysplasia of the hip (DDH) varies greatly depending on condition severity, age at diagnosis, and professional opinion. Little is known about patient experiences across the globe. We aimed to characterize global patient and caregiver experiences during DDH care and to highlight patient-identified priorities.

Methods: We developed a cross-sectional survey in collaboration with 7 DDH outreach organizations. DDH patients and/or their caregivers (above 18 y old) were invited to complete an international online survey about their experiences. Participants were recruited through web media of all collaborating organizations. Data collection took place over 3 months. Descriptive statistics were used to analyze quantitative results. Qualitative content analysis was used to categorize open-ended responses.

Results: A total of 739 participants completed the survey, representing 638 (86.3%) parents/guardians of DDH patients, and 101 (13.7%) patients. Three hundred eighty-six (52.2%) participants received diagnosis by 3 months of age; mean age of diagnosis was 15.96 months (90% confidence interval=12.04, 19.91). Of 211 participants with family history of DDH, 68 (32.3%) did not receive DDH screening. Of 187 patients born breech, 82 (43.9%) did not receive DDH screening. In total, 36/94 (38.3%) participants with both family history and breech birth did not receive DDH screening. Most participants reported treatment (696/730, 95.3%), including bracing (n=461) surgery (n=364), and/or closed reduction (n=141). A total of 144 patients reported >1 surgery; 82 reported >3 surgeries. Participants reported a range of 1 to 400 visits to health care professionals for DDH care across 1 to 66 years. Lack of information and resources on treatment practicalities and timelines, along with emotional burden of diagnosis, were greatest challenges reported.

Conclusion: Results demonstrate that DDH diagnosis and treatment can pose significant burden on patients and caregivers. Reliable public information is needed to support those affected. Global educational efforts are needed to raise awareness of DDH risk factors, signs, and symptoms among care providers, to increase awareness and improve identification, screening, and monitoring of at-risk children.

FIGURE 1

A and B, Number and timespan of visits to health care providers. Timespan of visits is reported in years.