Table 1.

Comparison of clinical data between the two groups.

Group	Gender		Age (years)	Degree of education		Routine blood test
	Male	Female		Up to high school	High school and above	Hemoglobin (g/L)	White blood cells (×109/L)	Platelets (×109/L)
Control group (n = 45)	28	17	50.24 ± 5.91	21	24	79.32 ± 18.26	2.94 ± 1.24	68.72 ± 12.07
Observation group (n = 45)	26	19	51.07 ± 6.13	20	25	81.52 ± 20.46	3.06 ± 1.51	70.52 ± 11.96
t/χ 2 value	0.185		0.654	0.045		0.538	0.514	0.711
P value	0.667		0.515	0.832		0.592	0.608	0.479