Table 1

NF1 patient cohort

A series
(HRYC)
B series (CSUR HGTP-ICO)Total% women/men
NF1 individuals59023982953/47
Sporadic NF142615758353/47
NF1 families (index cases)1668024654/46
NF1 families (index cases) with >1 affected individual tested1262815454/46
  • *Men proportion χ2, p=0.07, 95% CI 0.437 to 0.503.

  • CSUR, National Reference Center; HGTP, Hospital Universitari Germans Trias i Pujol; HRYC, Hospital Universitario Ramón y Cajal; NF1, neurofibromatosis type 1.