highly significantP value < 0.001
The mean difference between pre PI and post PI for RCP and AP groups were found to be 0.916 ± 0.412 and 0.879 ± 0.289 respectively and both were statistically highly significant with P value < 0.001.
The mean difference between pre PI and post PI for RCP and AP groups were found to be 0.916 ± 0.412 and 0.879 ± 0.289 respectively and both were statistically highly significant with P value < 0.001.