A. Analgesics consumption by presence versus absence of preoperative anxiety a (n = 90) | ||
Odds ratio of analgesics consumption (95% confidence interval) | P value | |
Preoperative anxiety (yes/no a) | 1.03 (.38–2.78) | .96 |
Age (years) | 1.01 (.98–1.04) | .66 |
BMI (points) | 1.12 (1.00–1.26) | .06 |
Sex (male) | .93 (.35–2.50) | .89 |
Preoperative pain intensity | 1.47 (1.13–1.89) | .00* |
Chronic pain (yes/no b) | 1.10 (.39–3.12) | .85 |
Intercept | .00 (−) | .00 |
B. Analgesics consumption by one standard deviation (SD) of preoperative anxiety (n = 90) | ||
Odds ratio of analgesics consumption (95% confidence interval) | ||
Preoperative anxiety (one SD) | .79 (.45–1.40) | .42 |
Age (years) | 1.01 (.95–1.04) | .72 |
BMI (points) | 1.11 (.99–1.25) | .07 |
Sex (male) | 1.00 (.37–2.73) | 1.00 |
Preoperative pain intensity | 1.50 (1.15–1.96) | .00* |
Chronic pain (yes/no b) | 1.15 (.40–3.27) | .79 |
Intercept | .00 (−) | .00 |