highly significantP < 0.0001
There was the highly significant difference in means of SpO 2 in Group A ( P < 0.0001) at 3.5 min (SpO 2 of 96.9%) from baseline when the nose was covered by rubber dam given by post-hoc analysis.
There was the highly significant difference in means of SpO 2 in Group A ( P < 0.0001) at 3.5 min (SpO 2 of 96.9%) from baseline when the nose was covered by rubber dam given by post-hoc analysis.