The Role of Deep Learning-Based Echocardiography in the Diagnosis and Evaluation of the Effects of Routine Anti-Heart-Failure Western Medicines in Elderly Patients with Acute Left Heart Failure

Table 2

Hospitalization status of patients from the two groups.

	Number of cases	Average length of hospital stay (days)	Average hospitalization cost (ten thousand yuan)
Control group	40	12.3 ± 0.4	1.252 ± 0.06
Observation group	40	8.1 ± 0.7	0.922 ± 0.04
t value		0.278	0.236
value		<0.05	<0.05