SDHA and hyperinsulinemic hypoglycemia, familial, 4: Furthermore, we also observed an accompanying increase in both CII and CV in response to deficiency, with 89.5% and 58.1% of fibres above the 95% predictive interval for SDHA for P08 and P10 respectively and 90.75% of fibres above the 95% predictive interval for OSCP in P08.