[Retracted] Effect of Hyperbaric Oxygen Therapy on Sleep Quality, Drug Dosage, and Nerve Function in Patients with Sleep Disorders after Ischemic Cerebral Stroke

Table 2

Comparison of the levels of TNF-α, ET, and NPY in the two groups of patients (, pg/mL).

Group	Number of cases	TNF-α		ET		NPY
		Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment
Observation group	60	87.61 ± 5.54^a	34.41 ± 4.76^a	228.31 ± 9.56	154.26 ± 8.11^a	181.48 ± 7.53	97.49 ± 6.86^a
Control group	60	87.58 ± 5.49	59.77 ± 4.83^a	228.29 ± 9.61	198.65 ± 8.23^a	180.52 ± 7.49	126.17 ± 7.73^a
t	—	0.030	28.967	0.011	29.759	0.700	21.495
	—	0.976	0.000	0.991	0.000	0.485	0.000

Note. compared with before treatment.