Interview method affects incidence of postoperative sore throat
C J Harding, F K McVey, C J Harding, F K McVey
Abstract
Two hundred and forty-two routine surgical patients who had undergone general anaesthesia, were questioned about postoperative sore throat by one of two methods, either direct or indirect questioning. A significantly higher incidence of sore throat was obtained by direct questioning (p less than 0.001).
Source: PubMed