Clinical Study
A Comparison of Performance of Endotracheal Intubation Using the Levitan FPS Optical Stylet or Lary-Flex Videolaryngoscope in Morbidly Obese Patients
Table 2
Demographic data of studied groups.
| | Group | Parameter | | Mean | 95% CI | Median | Minimum | Maximum | Q1 | Q3 | SD | SE | group Levitan versus Lary-Flex |
| | Levitan | Age (yrs) | 40 | 40.10 | 36.57 | 43.63 | 39.00 | 19.00 | 60.00 | 32.50 | 48.50 | 11.05 | 1.75 | 0.307822 | | Weight (kg) | 40 | 126.03 | 119.43 | 132.62 | 123.00 | 100.00 | 200.00 | 109.50 | 139.00 | 20.63 | 3.26 | 0.968712 | | Height (cm) | 40 | 168.03 | 165.21 | 170.84 | 165.50 | 154.00 | 190.00 | 163.00 | 172.00 | 8.80 | 1.39 | 0.606690 | | BMI (kg/m2) | 40 | 44.58 | 42.73 | 46.42 | 44.14 | 35.15 | 57.75 | 40.28 | 49.06 | 5.77 | 0.91 | 0.821564 |
| | Lary-Flex | Age (yrs) | 39 | 38.05 | 34.35 | 41.75 | 35.00 | 20.00 | 64.00 | 30.00 | 47.00 | 11.42 | 1.83 | | | Weight (kg) | 39 | 124.90 | 119.78 | 130.02 | 125.00 | 95.00 | 160.00 | 115.00 | 132.00 | 15.79 | 2.53 | | | Height (cm) | 39 | 167.31 | 164.47 | 170.15 | 165.00 | 152.00 | 190.00 | 162.00 | 170.00 | 8.76 | 1.40 | | | BMI (kg/m2) | 39 | 44.99 | 43.28 | 46.70 | 43.82 | 38.75 | 60.97 | 40.77 | 49.08 | 5.28 | 0.85 | |
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95% CI: confidence interval; Q1: quartile 1; Q3: quartile 3; SD: standard deviation; SE: standard error.
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