Fever glove hand-shake method safe blood collection from children's fingertips in COVID-19 fever clinic

Table 1 Comparison of the levels of blood routine testing indexes between the two groups (mean ± SD)

Groups	Erythrocyte count (× 1012/l)	White blood cell count (× 109/l)	Hemoglobin (g/L)	Erythrocyte pressure (%)	Average hemoglobin of red blood cells; white concentration (g/L)	Platelet count (× 109/L)
Control group (n = 50)	3.95 ± 0.76	6.19 ± 1.57	110.03 ± 19.73	31.19 ± 10.89	301.76 ± 39.72	238.97 ± 47.89
Observation group (n = 50)	4.32 ± 0.85	7.03 ± 1.65	119.42 ± 20.65	40.39 ± 12.13	304.23 ± 39.76	207.65 ± 47.86
t	7.865	3.681	3.423	5.865	0.761	4.365
P value	0.001	0.001	0.001	0.001	0.267	0.001