Fig. 1
From: Expanding genotype–phenotype correlations in FOXG1 syndrome: results from a patient registry
Inclusion criteria and demographic information for FOXG1 syndrome registry profiles. The age at diagnosis is presented in a histogram; approximately 75% of the FOXG1 syndrome cohort received a diagnosis before 5 years of age (A). The number of diagnoses per year within the cohort appears to increase exponentially (B). The FOXG1 syndrome patient registry was made available in English, French, German, Spanish, and Mandarin, facilitating international participation. Profiles were evaluated from individuals representing 29 countries (C)