CPIRF will award $30,000 to Dr. Yvonne Wu of the University of California at San Francisco and William M. Gilbert, MD at Sutter Medical Center, Sacramento, to study factors associated with the occurrence of CP in term infants. Much of this funding was raised from CPIRF’s Power Heroes Gala held last year in Los Angeles.

Her previous work found that black ethnicity is associated with a 40% increased risk of CP among term and near-term infants. In a follow up study, Wu et al confirmed her earlier finding of increased risk of CP among black infants, although the relative risk did not reach statistical significance as in the previous study. These findings are consistent with research conducted by the Centers for Disease Control. They found a higher prevalence of cerebral palsy in black 8-year old children as compared to other racial groups in three different geographical areas of the country: metropolitan Atlanta, Northern Alabama and Southeastern Wisconsin . The prevalence of CP was highest among 8 year old black children in all three regions and was 30% higher overall than the prevalence found in white non-Hispanic children.

Drs. Wu and Gilbert are going to use a database maintained by the Office of Statewide Health Planning and Development (OSHPD) of California. This database contains 10 years of birth certificate information from the whole state of California and is linked with another database maintained by the California Department of Developmental Services that contains all diagnoses of cerebral palsy in the same time period. She will test the following hypotheses: 1) Infants born to black mothers experience an increased risk of cerebral palsy that is only partially explained by increased rates of prematurity and other potential confounders; and 2) Infants born to mothers of Hispanic origin demonstrate a lower risk of cerebral palsy. Dr Wu hopes to complete her study by the end of next year.