Table 1.
Baseline Patient Characteristics
| MRasp group (n = 18) |
LGsp group (n = 18) |
P value | |
|---|---|---|---|
| Age (y) | 75.00 [70.75 to 78.25] | 72.50 [67.00 to 77.00] | 0.132b |
| Height (cm) | 164.28 ± 7.54 | 164.50 ± 8.12 | 0.933a |
| Weight (kg) | 63.94 ± 7.51 | 63.78 ± 8.68 | 0.951a |
| BMI (kg/m2) | 23.74 [21.46 to 25.99] | 22.95 [22.38 to 24.53] | 0.602b |
| Sex (male/female) | 12/6 | 9/9 | 0.310c |
| ASA Classification | 0.603c | ||
| I | 1 (5.56%) | 3 (16.67%) | |
| II | 17 (94.44%) | 15 (83.33%) | |
| Platelet (×109/L) | 220.39 ± 55.73 | 217.67 ± 53.55 | 0.692a |
| PT (s) | 11.47 ± 1.20 | 11.13 ± 0.84 | 0.332a |
| APTT (s) | 32.05 [28.80 to 33.03] | 30.80 [28.18 to 33.73] | 0.669b |
| MBP (mmHg) | 94.28 ± 14.63 | 101.94 ± 15.32 | 0.134a |
| HR (bmp) | 70.00 ± 10.28 | 74.17 ± 13.61 | 0.307a |
| SPO2 (%) | 98.00 [97.00 to 99.25] | 99.00 [98.00 to 100.00] | 0.272b |
Notes: Data are presented as the mean ± standard deviation, median [interquartile range], or n (%).
Abbreviations: BMI, body mass index; ASA, American Society of Anesthesiologists; PT, prothrombin time; APTT, activated partial thromboplastin time; MBP, mean arterial pressure; HR, heart rate; SPO2, pulse oxygen saturation. aIndependent-sample t test; bMann‒Whitney U-test; cFisher’s exact test.