Comparison of Nasopharyngeal Airway Device and Nasal Oxygen Tube in Obese Patients Undergoing Intravenous Anesthesia for Gastroscopy: A Prospective and Randomized Study

Table 4

Satisfaction of physician, anesthetist, and patient with the 2 treatments.

	Group A			Group B			P value
	Good	Fair	Poor	Good	Fair	Poor
Physician	109 (85.83%)	18 (14.17%)	0 (0%)	97 (74.62%)	33 (25.38%)	0 (0%)	0.018
Anesthetist	115 (90.55%)	12 (9.45%)	0 (0%)	99 (76.15%)	31 (23.84%)	0 (0%)	0.002
Patient	112 (88.19%)	15 (11.81%)	0 (0%)	121 (93.07%)	9 (6.92%)	0 (0%)	0.129