To test if the routine newborn screening dried blood spots can be used to test if missing 2 copies of SMN1 gene, a status indicating spinal muscular atrophy
Parents of newborns will be invited to test if their newborns are affected with SMA. The routine newborn screening dried blood spots sample will be used to test if missing 2 copies of SMN1 gene. If positive of screening test, further confirmation tests including physical examination and other methology for SMN1 gene copies quantification will be provided. Genetic counseling and treatment option will be provided, too.
Study Type
OBSERVATIONAL
Enrollment
120,267
Routine newborn screening dried blood spots sample is used to test if missing 2 copies of SMN1 gene.
National Taiwan University Hospital
Taipei, Taiwan, Taiwan
numbers of newborn with spinal muscular atrophy
Time frame: 18 months
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