Prospective, clinical study with 7-day follow-up of a sample of 105 subjects who preoperatively completed the stateanxietyquestionnaire (STAI-E) and Beck DepressionInventory (BDI) and postoperatively, at 2 and 7 days, recorded objective pain with the Semmes-Weinstein mechanical esthesiometer (SW test) and subjective pain with the Visual Analog Scale (VAS).
RESULTS:
85.6% and 81.5% of patients, respectively, recorded no signs of stateanxiety or depression. The correlation between anxiety and depression for both maxillary bones was the lower (P=0.02). The correlation between subjective and objective pain at 2 and 7 days, and the anatomic regions intervened, was statistically significant in the mandible at day (P<0.01), and highly significant (P<0.001) for the other variables. The correlation between stateanxiety and objective pain at day 7 was nearly statistically significant (P=0.07).
CONCLUSIONS:
The correlation between stateanxiety and depression, and objective and subjective pain at day 7 was not statistically significant. A strong correlation was found between objective and subjective pain in the immediate postoperative period