borderline significantP = .093
For the target population, distributions of TNM stage were borderline significant between the two groups after intervention ( P = .093).
For the target population, distributions of TNM stage were borderline significant between the two groups after intervention ( P = .093).
In the subgroup analysis in which the population was divided into enrolled or non‐enrolled populations and time was divided into before‐intervention and after‐intervention, TNM stage distributions of intervention and control groups had statistical significance in the enrolled population during the after‐intervention ( P = .006) and total periods only ( P = .022), as well as borderline significance in total target population during the after‐intervention period ( P = .093).