There was a statistically significant difference in those who had prior intubation experience between DL ( 37 , 100 % ) , GS ( 32 , 86.5 % ) , and SALT ( 12 , 32.4 % ) ( P < .001 ) and in median time to intubation ( 48 seconds , no suit ; 57 seconds , with suits ) ( P = .03 ) .