• Karen O Klein, Ahmed M Soliman, ElizaBeth Grubb, and Paul Nisbet.
• Rady Children's Hospital, University of California, San Diego, CA, USA.
• Curr Med Res Opin. 2020 Mar 1; 36 (3): 411-418.

AbstractObjective: To describe the timeline to diagnosis for children with central precocious puberty (CPP) and evaluate their psychosocial and health-related quality of life (HRQoL).Methods: A cross-sectional survey was used to prospectively collect data from caregivers, recruited via the MAGIC Foundation, of children with CPP. The control (non-CPP) group was recruited from a national panel of parents/caregivers. After completing a screening survey, respondents completed a burden of illness survey. Respondents in both groups completed the Pediatric Quality of Life Inventory (PedsQL) and Patient-Reported Outcomes Measurement Information System (PROMIS) peer relationship instruments.Results: Responses from 142 caregivers of children with and 300 without CPP were assessed. Mean time to treatment after a child's visit to the pediatric endocrinologist was 220 days and time from onset of symptoms to initiating treatment was approximately 2 years. Responses to HRQoL inventories were all lower in children with CPP versus non-CPP. Adjusted mean (± standard error) PedsQL total (65.3 ± 1.8 versus 75.7 ± 1.2), Psychosocial Health Summary (62.4 ± 1.8 versus 73.4 ± 1.2), and Physical Health Summary (70.7 ± 2.2 versus 79.9 ± 1.5) scores were significantly lower (p < .01) in CPP versus non-CPP group. PROMIS peer relationship T score (± standard error) was numerically lower for the CPP versus non-CPP group (45.4 ± 1.0 versus 47.4 ± 0.7, p = .11).Conclusions: In clinical practice, there is a longer than expected delay between CPP symptom onset and referral to an endocrinologist and ultimate treatment. Children with CPP experience a substantial disease burden with a significant impact on emotional, social, and physical functioning compared with children without CPP.

26 keywords...

hide…