Table 5. Numbers of Patients with Postoperative Sore Throat and Hoarseness
* Forty-nine patients had been anesthetized longer than 4 h and/or sent to the intensive care unit postoperatively, and they were excluded from the analysis of postoperative complications.
† Significantly different from the occurrence of sore throat in patients who received only one lightwand attempt (P < 0.005).
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