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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Predictive values of the modified Mallampati test, upper lip bite test, thyromental distance and ratio of height to thyromental distance to predict difficult laryngoscopy in pediatric elective surgical patients 5–12 years old at selected Addis Ababa governmental hospitals, Ethiopia: a multicenter cross-sectional study

Fig. 2

ROC curve for preoperative airway screening tests against difficult laryngoscopy. The pairwise comparison of ROC curves to test the difference between the area under two ROC curves showed a statistically significant difference between ULBT and MMT, RHTMD and MMT, and ULBT and TMD in predicting DL with P < 0.05 (Table 4)

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BMC Anesthesiology

ISSN: 1471-2253

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