n | System | Mean ± SD | CI | T statistics(df) | P-value |
---|---|---|---|---|---|
82 | Pretest CVS Posttest CVS | 30.5 ± 4.83 40.2 ± 4.49 | 29.43–31.56 39.24–41.21 | 20.78 (81) | < 0.0001** |
82 | |||||
95 | Pretest Respiratory Posttest Respiratory | 32.38 ± 6.32 40.35 ± 4.75 | 31.10–33.67 39.38–41.32 | 10.31 (94) | < 0.0001** |
95 | |||||
92 | Pretest Abdomen Posttest Abdomen | 31.15 ± 5.57 40.30 ± 4.80 | 29.99–32.30 39.30–41.29 | 14.49 (91) | < 0.0001** |
92 | |||||
92 | Pretest CNS Posttest CNS | 30.20 ± 4.56 40.30 ± 4.70 | 29.26–31.15 39.33–41.27 | 18.70 (91) | < 0.0001** |
92 |