[Retracted] The Impact of Noninvasive Ventilator Assisted Ventilation Nursing Combined with Mechanical Vibration on the Level of Heart Failure Indexes in ICU Patients with Acute Heart Failure

Table 4

Comparison of the two groups of NT-proBNP, cTnT, and cardiac function indicators ( ± s).

Index	Treatment group (n = 60)		Experimental group (n = 60)
	Before intervention	Postintervention	Before intervention	Postintervention
NT-proBNP (pg/mL)	4597.25 ± 1024.32	2145.36 ± 751.02①	4614.01 ± 987.52	1687.25 ± 589.66①②
cTnT (pg/mL)	102.25 ± 8.05	81.45 ± 6.89②	101.89 ± 6.74	70.58 ± 5.14①②
LVEF (%)	35.14 ± 3.56	42.52 ± 3.96①	34.98 ± 3.85	48.96 ± 4.57①②
LVESD (mm)	42.36 ± 4.17	38.89 ± 3.54①	42.43 ± 3.95	34.51 ± 3.11①②
LVEDD (mm)	52.36 ± 5.98	49.74 ± 3.74①	52.24 ± 6.08	46.11 ± 3.21①②

Note:  < 0.05 was compared before intervention with this group, and  < 0.05 was compared with the control group.