Skip to main content
. 2020 Aug 20;15:342. doi: 10.1186/s13018-020-01872-7

Table 1.

Patient’s information

Group A (n = 59) Group B (n = 53) P value
Patients (female/male) 33/26 33/20 0.496
Age (years) 74.68 ± 9.62 72.21 ± 9.30 0.171
Weight (kg) 60.78 ± 9.34 61.79 ± 12.44 0.625
Height (cm) 160.90 ± 9.58 162.28 ± 8.42 0.421
BMD (T score) − 3.50 ± 0.86 − 3.34 ± 0.63 0.256
Hospital days (days) 3.73 ± 1.18 3.68 ± 1.54 0.848
Operation time (min) 32.19 ± 6.56 28.70 ± 8.31 0.015
Intraoperative blood loss (ml) 12.54 ± 4.26 13.38 ± 3.90 0.284
Injected cement volume (ml) 3.30 ± 0.72 3.45 ± 0.63 0.232