Table 1 Comparison of general information between the two groups
Index | R group | T group | P |
|---|---|---|---|
Number of cases | 25 | 24 | |
Age (years, ‾x ± S) | 41.20 ± 9.63 | 41.00 ± 8.63 | 0.939 |
Weight (kg, ‾x ± S) | 60.86 ± 8.62 | 58.88 ± 7.21 | 0.387 |
BMI(kg/m2, ‾x ± S) | 23.06 ± 2.66 | 22.89 ± 2.46 | 0.482 |
ASA classification (%) | 0.088 | ||
I | 4(16.0) | 9(37.5) | |
II | 21(84.0) | 15(62.5) | |
Duration of anesthesia[min,M(Q1 ~ Q3)] | 20.00(17.00–29.50) | 22.00(17.00–26.75) | 0.952 |
The amount of alfentanil induced[mg,M(Q1 ~ Q3)] | 1.00(1.00–1.20) | 1.00(1.00–1.20) | 0.657 |
Alfentanil maintenance dose[mg,M(Q1 ~ Q3)] | 0.60(0.38–0.82) | 0.56(0.44–0.80) | 0.818 |