组别
护理前
护理后
t/P
对照组
82.8 ± 8.56
132.25 ± 17.47
−11.336/0.000
观察组
81.25 ± 6.18
155.65 ± 18.8
−18.59/0.000
0.656/0.516
−4.318/0.000