Table 2. Comparison of the laryngoscopy and endotracheal intubation conditions.
Group A: atracurium, Group C: cis-atracurium
| Parameters | Group A | Group C | Total | χ2 | P Value |
| Condition of Intubation: Excellent | 28 (53.8%) | 10 (19.2%) | 38 (36.5%) | 14.166 | <0.001 |
| Condition of Intubation: Good | 20 (38.5%) | 31 (59.6%) | 51 (49.0%) | ||
| Condition of Intubation: Poor | 4 (7.7%) | 11 (21.2%) | 15 (14.4%) | ||
| Jaw relaxation: Relaxed | 46 (88.5%) | 35 (67.3%) | 81 (77.9%) | 6.755 | 0.009 |
| Jaw relaxation: Not Relaxed | 6 (11.5%) | 17 (32.7%) | 23 (22.1%) | ||
| Resistance to blade: No Resistance | 36 (69.2%) | 24 (46.2%) | 60 (57.7%) | 7.376 | 0.017 |
| Resistance to blade: Slight Resistance | 16 (30.8%) | 25 (48.1%) | 41 (39.4%) | ||
| Resistance to blade: Active Resistance | 0 (0.0%) | 3 (5.8%) | 3 (2.9%) | ||
| Vocal cord position: Abducted | 27 (51.9%) | 10 (19.2%) | 37 (35.6%) | 13.399 | 0.001 |
| Vocal cord position: Intermediate | 21 (40.4%) | 30 (57.7%) | 51 (49.0%) | ||
| Vocal cord position: Adducted | 4 (7.7%) | 12 (23.1%) | 16 (15.4%) | ||
| Vocal cord movement: Not Moving | 29 (58.0%) | 15 (31.2%) | 44 (44.9%) | 7.083 | 0.008 |
| Vocal cord movement: Moving | 21 (42.0%) | 33 (68.8%) | 54 (55.1%) | ||
| Limb movement: None | 36 (69.2%) | 17 (32.7%) | 53 (51.0%) | 13.890 | <0.001 |
| Limb movement: Slight | 16 (30.8%) | 35 (67.3%) | 51 (49.0%) | ||
| Coughing/bucking: None | 40 (76.9%) | 29 (55.8%) | 69 (66.3%) | 5.211 | 0.022 |
| Coughing/bucking: Slight | 12 (23.1%) | 23 (44.2%) | 35 (33.7%) |