Table 4.

Comparison of processing time and satisfaction.

Group		Nursing time ($\overline{X}\pm S$, min)	Illness assessment time ($\overline{X}\pm S$, min)	Accuracy of evaluation [n (%)]	Doctor satisfaction ($\overline{X}\pm S$, points)	Nurse satisfaction (±S, points)
Control	56	7.61 ± 2.23	7.60 ± 2.43	41 (73.21)	7.92 ± 1.45	7.18 ± 1.66
Observation	58	6.31 ± 1.57	5.94 ± 1.19	55 (94.83)	9.59 ± 1.26	9.55 ± 1.37
t/χ 2		−3.593	−4.601	10.010	6.528	8.305
P		0.001	0.000	0.002	0.000	0.000