Growth characteristics in individuals with osteogenesis imperfecta in North America: results from a multicenter study.

ABSTRACT:

Purpose

Osteogenesis imperfecta (OI) predisposes people to recurrent fractures, bone deformities, and short stature. There is a lack of large-scale systematic studies that have investigated growth parameters in OI.

Methods

Using data from the Linked Clinical Research Centers, we compared height, growth velocity, weight, and body mass index (BMI) in 552 individuals with OI. Height, weight, and BMI were plotted on Centers for Disease Control and Prevention normative curves.

Results

In children, the median z-scores for height in OI types I, III, and IV were -0.66, -6.91, and -2.79, respectively. Growth velocity was diminished in OI types III and IV. The median z-score for weight in children with OI type III was -4.55. The median z-scores for BMI in children with OI types

SUBMITTER: Jain M 

PROVIDER: S-EPMC6320321 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature