a significant trendP = 0.04
Concerning PFS, no significant association was determined when analyzing all three allelic variations (chi-square = 4.2, P = 0.12), although a significant trend was detected (chi-square = 4.1, P = 0.04).
Concerning PFS, no significant association was determined when analyzing all three allelic variations (chi-square = 4.2, P = 0.12), although a significant trend was detected (chi-square = 4.1, P = 0.04).
Here, when all three allelic combinations were statistically compared, those with the AA genotype showed a trend in reduced overall survival, and when two homozygous allelic combinations (AA vs.
It must be noted that the association between ERCC1 and survival was an observed trend, and not statistically significant.