Group | Before nursing | After nursing |
Control group (n = 21) | 67.86 ± 5.28 | 75.63 ± 5.26 |
Study group (n = 21) | 67.45 ± 5.57 | 86.32 ± 5.01 |
t | 0.244 | 6.371 |
P | 0.807 | 0.000 |