[Retracted] Intervention Effect of Traditional Chinese Medicine Hot Pressing Combined with Health Education on the Adolescent’s Visual Fatigue

Table 3

Comparison of the results of eye refractive examination between the control group and the experimental group before and after intervention (±s, D).

Group	Number	Left eye diopter		Right eye diopter
		Before intervention	After intervention	Before intervention	After intervention
Test group	46	−1.79 ± 0.31	−1.65 ± 0.26	−1.73 ± 0.29	−1.60 ± 0.20
Control group	46	−1.81 ± 0.28	−1.05 ± 0.18	−1.75 ± 0.30	−1.03 ± 0.16
t value		0.726	4.824	0.95	4.308
value		0.312	0.027	0.506	0.041

Note. Compared with before intervention, .