Table 1 Comparative demographic characteristics of patients with hip fracture surgery between aged and advanced age groups
Aged group (75 ≤ age < 85) | Advanced age group (85 ≤ age) | p value | |
|---|---|---|---|
n = 360 | n = 444 | ||
Age (years) | 80.4 ± 2.8 | 89.4 ± 3.5 | 0.000 |
Gender female | 281 (78.1) | 387 (87.2) | 0.001 |
Locations of the fracture | 0.008 | ||
Intra-capsular | 157 (43.6) | 161 (36.3) | |
Extra-capsular | 186 (51.7) | 273 (61.5) | |
others | 17 (4.7) | 10 (2.3) | |
ASA-PS score | 0.168 | ||
I or II | 228 (58.6) | 260 (63.3) | |
III, IV, V | 132 (41.4) | 184 (36.7) | |
Types of anesthesia | 0.000 | ||
A | 105 (29.2) | 100 (22.5) | |
B | 134 (37.2) | 98 (22.1) | |
C | 121 (33.6) | 246 (55.4) | |
Anesthesia duration (minutes) | 110 ± 42 | 97 ± 33 | 0.001 |
Surgery duration (minutes) | 61 ± 33 | 53 ± 24 | 0.001 |
LOS after surgery (days) | 26.4 ± 18.7 | 22.4 ± 15.8 | 0.078 |