Table 3

 Transmission of VEGF alleles from heterozygous parents to TGA affected children

Gene variationRisk alleleAllele frequency (%)Transmitted risk allelesUntransmitted risk allelesχ2p Value
The exact number of transmitted and untransmitted risk alleles with their relative frequency between brackets is indicated. Two sided p values are presented.
−2578 C/A−2578A0.4818 (0.53)16 (0.47)0.10.73
−1154 G/A−1154A0.3416 (0.48)17 (0.52)0.030.86
−634 G/C−634G0.7316 (0.55)13 (0.45)0.30.58