nominally significantP = .047
The superiority of the combination versus group B was nominally significant ( P = .047; 2-tailed t -test), but not versus the other groups (A versus C: P = .074; A versus D: P = .5).
The superiority of the combination versus group B was nominally significant ( P = .047; 2-tailed t -test), but not versus the other groups (A versus C: P = .074; A versus D: P = .5).