. 2019 Jul-Aug;34(4):389–395. doi: 10.21470/1678-9741-2018-0426

Table 3.

Subgroup analysis: both anxiety and depression levels increased on postoperative 3^rd, 7^th, and 30^th days compared with preoperative test results (P<0.001).

			P^**
Beck’s Depression Inventory	Preoperative period	Postoperative 3^rd day	<0.001
		Postoperative 7^th day	<0.001
		Postoperative 30^th day	<0.001
	Postoperative 3^rd day	Postoperative 7^th day	0.011
		Postoperative 30^th day	0.511
	Postoperative 7^th day	Postoperative 30^th day	0.371
Beck’s Anxiety Inventory	Preoperative period	Postoperative 3^rd day	<0.001
		Postoperative 7^th day	<0.001
		Postoperative 30^th day	<0.001
	Postoperative 3^rd day	Postoperative 7^th day	0.037
		Postoperative 30^th day	0.058
	Postoperative 7^th day	Postoperative 30^th day	0.262

^**

Wilcoxon’s analysis with Bonferroni correction P<0.0083