Table 1 Classification categories from 1985, 1995, 2007, and 2017 studies.
From: Genetics and pediatric hospital admissions, 1985 to 2017
Category number | Category code | Category name | Examples |
|---|---|---|---|
1 | Chr | Chromosomal conditions | Trisomy 21, chromosome deletions |
2 | AR | Autosomal recessive conditions | Cystic fibrosis, thalassemia |
3 | XL | X-linked conditions | Duchenne muscular dystrophy, hemophilia |
4 | AD | Autosomal dominant conditions | Crouzon syndrome, neurofibromatosis type 1 |
5 | MF | Multifactorial conditions | Autism, spina bifida |
6 | NG | Nongenetic conditions | Trauma, infections, prematurity |
