Group MR
(With MR) n=52
Group Non-MR
(Without MR) n=48
p-value
1. Coughing
Present 0(0) 41(85.4) 0.001
Absent   52(100) 7(14.6)    
2.Patient movements
Present   1(1.9) 34(70.8) 0.001
Absent   51(98.1) 14(29.2)  
3. Esophageal intubation
Present 0(0)         2(4.2)     0.14
Absent   52(1000) 46(95.8)  
Present   Present   Present    
4. Desaturation (SpO2)
Present   1(1.9) 3(6.2) 0.27
Absent   51(98.1) 45(93.8)  
5. Mucosal and dental trauma 
Present   1(1.9)     0(0) 0.33
Absent   51(98.1) 48(100)   
Table 3: Table showing events during fibreoptic intubation in the two study groups [N (%)].