Figure 3From: Assessment of psychosocial functioning and its risk factors in children with pectus excavatum Frequency distribution of patients' age. Of all patients, 252 patients first perceived their deformity when they were 4, 5 or 6 years old. Only 3 patients first perceived the chest wall deformity older than 10 years. A: Patients' age at time of the study. B: Age at which patient became aware of pectus excavatum.Back to article page