Related Experiment Video
Updated: Jun 30, 2026
Magnetic Levitation Coupled with Portable Imaging and Analysis for Disease Diagnostics
Published on: February 19, 2017
Newborn sickle cell screening in a region of Western New York State
Norma B Lerner1, Bridget L Platania, Sandra LaBella
1Department of Pediatrics, University of Rochester, Rochester, NY, USA. norma_lerner@urmc.rochester.edu
Objectives:
To assess local trends in the incidence of sickle cell disease (SCD) and hemoglobin (Hb) S trait. Hemoglobinopathy clinic follow-up and cohort mortality rates were also evaluated.
Study Design:
A longstanding newborn hemoglobinopathy screening program was reviewed. Incidence rates were computed with information from a confidential database, specialty clinic/hospital data, and local birth statistics.
Results:
Over 27 years, the incidence of Hb SS in live black births was 0.163% or 1 in 615. Over 18 years, the incidence of Hb AS was 8.5% or 1 in 11.8. No significant differences in the incidence of Hb SS, Hb AS, and the S allele were found over time. Specialty clinic follow-up improved. Death before age 18 years was documented for 6 SCD cases (2.8%; mortality rate of 0.23 per 100 patient years).
Conclusions:
Local screening activities may have had an impact on participation in specialized SCD care and the disease-associated mortality rate. The incidence of Hb SS has remained unchanged over 27 years, and that of Hb S trait and the S allele has been unaffected in the last 18 years. Trait notification goals and approaches should be reevaluated.
