highly significantP = 0.001
There was a highly significant difference in the pre PPBS and post PPBS values in the intervention group F (3,195) = 5.95, P = 0.001, and control group F (3,195) = 7.90, P < 0.001.
There was a highly significant difference in the pre PPBS and post PPBS values in the intervention group F (3,195) = 5.95, P = 0.001, and control group F (3,195) = 7.90, P < 0.001.