Comparison of anxiety before induction of anaesthesia in the anaesthetic room or operating theatre.

Anxiety before induction of anaesthesia was studied in 100 patients who were allocated randomly to one of two groups. Patients in one group were anaesthetised in an anaesthetic room and those in the other group were anaesthetised inside the operating theatre. Both subjective and objective induces of anxiety were used in the comparison. Other factors that contributed to anxiety were assessed by a simple questionnaire. There was no significant difference in the level of anxiety between the two groups. The site of induction did not emerge as a major contributory factor to anxiety. The advantages and disadvantages of anaesthetic rooms are discussed.

RCT Entities:   Population Interventions Outcomes