Modified Small-Volume Jet Nebulizer Based on CFD Simulation and Its Clinical Outcomes in Small Asthmatic Children

Table 6

Compared mean score of change in oxygen saturation, respiratory rate, and degree of wheezing between experiment and control groups ().

Clinical outcome	Experimental group ()		Control group ()		Z
	Mean rank	Median	Mean rank	Median
Oxygen saturation	73.26	2.00	61.57	1.00	−1.78	0.037
Respiratory rate per minute	61.22	−4.00	73.97	−2.00	−1.92	0.027
Degree of wheezing	62.30	−1.00	72.86	−1.00	−2.11	0.018

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