Analysis of factors impacting postoperative pain and quality of life in patients with mixed hemorrhoids: A retrospective study

Table 4 Multiple linear regression analysis of the factors that impact the postoperative pain scores

Item	Time	Unstandardized Coefficients		Standardized Coefficients (Beta)	t value	P value
		B	SE
Constant	3 d after operation	4.430	0.163	-	27.219	< 0.001
	7 d after operation	2.954	0.189	-	15.648	< 0.001
Age	3 d after operation	-0.033	0.003	-0.581	-11.404	< 0.001
	7 d after operation	-0.030	0.003	-0.512	-8.884	< 0.001
Sex	3 d after operation	-0.220	0.076	-0.149	-2.902	0.004
	7 d after operation	-0.275	0.088	-0.182	-3.134	0.002
Anesthesia mode	3 d after operation	-0.044	0.065	-0.035	-0.678	0.499
	7 d after operation	-0.097	0.075	-0.074	-1.283	0.201
Number of surgical resections	3 d after operation	0.428	0.049	0.442	8.695	< 0.001
	7 d after operation	0.365	0.057	0.367	6.390	< 0.001