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Randomized Controlled Trial
©Author(s) (or their employer(s)) 2026.
World J Crit Care Med. Mar 9, 2026; 15(1): 112345
Published online Mar 9, 2026. doi: 10.5492/wjccm.v15.i1.112345
Table 1 Baseline demographic characteristics in the video laryngoscope and intubating laryngeal mask airway groups, n (%)
Characteristic
Video laryngoscope group (n = 32)
Intubating laryngeal mask airway group (n = 32)
P value
Age (years) (mean ± SD)56.63 ± 15.053.91 ± 19.50.535
Male sex20 (62.5)17 (53.1)0.448
Body mass index (kg/m²) (mean ± SD)23.9 ± 3.525.3 ± 3.10.098
Comorbidities
Type 2 diabetes mellitus9 (28.1)3 (9.4)0.055
Hypertension13 (40.6)13 (40.6)1.000
Chronic obstructive pulmonary disease11 (34.4)6 (18.8)0.157
Stroke1 (3.1)3 (9.4)0.302
Acute coronary syndrome4 (12.5)2 (6.2)0.391


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