Table 1 Demographic data
Characteristic | Group C (n = 49) | Group E (n = 46) |
|---|---|---|
Age, years | 68.00 (61.00, 72.00) | 68.39 [4.87] |
ASA (I/II), n | 20/29 | 15/31 |
Height, cm | 154.29 (4.84) | 153.00 (150.00, 157.25) |
Weight, kg | 57.84 (6.95) | 57.24 (7.20) |
Level of education (illiteracy/primary school/junior high school/senior high school/university or above), n | 12/13/14/4/6 | 15/12/15/4/0 |
Physical condition, n (%) | ||
 Hypertension | 7 (14.28) | 11 (23.91) |
 Diabetes | 3 (6.12) | 5 (10.87) |
 Cardiovascular disease | 4 (8.16) | 0 |
 Anaemia | 1 (2.04) | 0 |
 Arrhythmias | 2 (4.08) | 0 |
 Nephropathy | 1 (2.04) | 0 |
 Hypoalbuminaemia | 1 (2.04) | 0 |
Smoking status, n (%) | 2 (4.08) | 0 |
Alcohol use, n (%) | 0 | 0 |