[Retracted] Video-Assisted Health Education Promotes Rehabilitation Training of Total Knee Arthroplasty Patients and Reduces Stress and Burnout in Nurses Compared to Oral Education

Table 5

Count of blood cells in intervention and control groups.

Items	Intervention group; (n = 91)		Control group; (n = 88)		t	P value
	Mean ± SD	Coefficient of variation (%)	Mean ± SD	Coefficient of variation (%)
CRP (mg/L)	84.54 ± 36.09	42.68	99.45 ± 31.73	31.90	-2.93	0.004
WBC (10^9/L)	6.89 ± 1.60	23.16	7.38 ± 1.82	24.72	-1.90	0.060
RBC (10^12/L)	3.73 ± 0.40	10.73	3.57 ± 0.46	12.77	2.44	0.016
LYMPH (10^9/L)	1.33 ± 0.63	47.24	1.25 ± 0.42	33.76	1.04	0.300
NEUT (10^9/L)	4.99 ± 2.98	59.69	5.40 ± 1.59	29.53	-1.15	0.254

CRP, C-reactive protein; WBC, white blood cell; RBC, red blood cell; LYMPH, absolute lymphocyte count; NEUT, absolute neutrophil count.