Table 2: Intragroup comparison paired T test with PRP injection.

Group Mean N Std. Deviation Paired differences t df P value
Mean Difference Std. Deviation
PRP Pair 1 1ST VISIT VAS SCORE 7.24 25 0.436 1.48 0.82 8.996 24 < 0.001
3 WEEKS VAS SCORE 5.76 25 0.723
Pair 2 1ST VISIT VAS SCORE 7.24 25 0.436 2.76 1.27 1.27 24 < 0.001
6 WEEKS VAS SCORE 4.48 25 1.194
Pair 3 1ST VISIT VAS SCORE 7.24 25 0.436 5.64 1.32 21.378 24 < 0.001
6 MONTHS VAS SCORE 1.6 25 1.19
Pair 4 3 WEEKS VAS SCORE 5.76 25 0.723 0.723 0.98 6.532 24 < 0.001
6 WEEKS VAS SCORE 4.48 25 1.194
Pair 5 3 WEEKS VAS SCORE 5.76 25 0.723 4.16 1.14 18.196 24 < 0.001
6 MONTHS VAS SCORE 1.6 25 1.19
Pair 6 6 WEEKS VAS SCORE 4.48 25 1.194 2.88 1.39 10.33 24 < 0.001
6 MONTHS VAS SCORE 1.6 25 1.19
Pair 7 1ST VISIT AOFAS SCORE 67.48 25 0.872 -15.52 6.18 -12.559 24 < 0.001
3 WEEKS AOFAS SCORE 83 25 6.344
Pair 8 1ST VISIT AOFAS SCORE 67.48 25 0.872 -21.84 1.46 -74.648 24 < 0.001
6 WEEKS AOFAS SCORE 89.32 25 1.435
Pair 9 1ST VISIT AOFAS SCORE 67.48 25 0.872 -25.56 5.67 -22.56 24 < 0.001
6 MONTHS AOFAS SCORE 93.04 25 5.77
Pair 10 3 WEEKS AOFAS SCORE 83 25 6.344 -6.32 6.3 -5.019 24 < 0.001
6 WEEKS AOFAS SCORE 89.32 25 1.435
Pair 11 3 WEEKS AOFAS SCORE 83 25 6.344 -10.04 7.06 -7.108 24 < 0.001
6 MONTHS AOFAS SCORE 93.04 25 5.77
Pair 12 6 WEEKS AOFAS SCORE 89.32 25 1.435 -3.72 6.08 -3.059 24 < 0.005
6 MONTHS AOFAS SCORE 93.04 25 5.77