a clear trendP = .09
Because a clear trend was detected for an interaction between secretor status and Lewis phenotype ( P = .09) when tested by logistic regression, we stratified Le + vs Le – phenotype by secretor status ( Table 4 ).
Because a clear trend was detected for an interaction between secretor status and Lewis phenotype ( P = .09) when tested by logistic regression, we stratified Le + vs Le – phenotype by secretor status ( Table 4 ).
Our results provide several highly significant findings.