marginally significantP =0.052
The IP group did not improve significantly pre-to posttreatment ( P =0.337), but pretreatment to follow-up, the improvement was marginally significant ( P =0.052).
The IP group did not improve significantly pre-to posttreatment ( P =0.337), but pretreatment to follow-up, the improvement was marginally significant ( P =0.052).