Figure 1
From: Osteogenesis imperfecta: the audiological phenotype lacks correlation with the genotype
Prevalence and type of hearing loss as a function of age in 368 ears from 184 osteogenesis imperfecta patients. The percentages of ears demonstrating conductive hearing loss (C HL), mixed hearing loss (M HL), pure sensorineural hearing loss (SNHL) or total deafness are displayed for seven different age categories. For each age category, the corresponding number of ears is indicated (n).