Table 2.

Comparison between pre- and postoperative parameters of the Intervention Group.

	MEAN ± SD Preoperative	MEAN ± SD Postoperative	Difference in Mean ± SD of Difference in Means	p-Value *
NRS	2.37 ± 0.92	3.71 ± 0.64	−1.34 ± 0.97	<0.001
Weight	80.60 ± 19.06	78.86 ± 18.03	1.74 ± 5.42	0.046
BMI	26.7 ± 5.6	26.2 ± 5.5	0.5 ± 1.7	0.052
Phase angle	4.83 ± 0.94	4.24 ± 1.16	0.59 ± 0.80	0.004

standard deviation (SD); * Significance level p ≤ 0.05.