[Retracted] The Role of Jinhuang Powder to Prevent Adverse Effects of Subcutaneous Injection of Enoxaparin Sodium

Table 4

Pain conditions.

	Research group (n = 58)	Control group (n = 39)
Pain grading			0.001
No	40	11
Grade 1	11	12
Grade 2	5	9
Grade 3	1	5
Grade 4	1	2
Occurrence time of grade 2 and above pain (days)	6.7 ± 1.9	6.0 ± 2.3	0.481
Pain duration of grade 2 and above (days)	4.7 ± 1.5	9.6 ± 6.5	0.064