Efficacy of Morphine Combined with Mechanical Ventilation in the Treatment of Heart Failure with Cardiac Magnetic Resonance Imaging under Artificial Intelligence Algorithms

Table 2

Comparison of vital signs of patients.

Groups	Respiratory rate (f/min^−1)	Systolic blood pressure (mmHg)	Diastolic blood pressure (mmHg)	Heart rate (f/min^−1)
Control group (n = 68)	20.23 ± 1.54	110.03 ± 6.33	80.62 ± 6.1	98.23 ± 3.79
Experimental group (n = 68)	18.25 ± 1.27	102.78 ± 4.81	73.55 ± 4.55	80.72 ± 4.26

Note. indicates that the differences were statistically significant compared to corresponding data in the experimental group ().