Table 1.
Demographic data
| Age | Minimum | Median | Maximum | Std.Dev. | Significance-level |
|---|---|---|---|---|---|
|
DAA |
70 |
84 |
94 |
5,8 |
|
|
WJA |
71 |
87,5 |
96 |
7,0 |
n.s. |
|
BMI |
|
|
|
|
|
|
DAA |
23 |
26 |
27 |
1,4 |
|
|
WJA |
17,3 |
21,5 |
27 |
2,6 |
n.s. |
|
Sex |
Female |
Male |
|
Significance-niveau |
|
|
DAA |
26 |
4 |
|
|
|
|
WJA |
24 |
3 |
n.s. |
||
|
Hemoglobin preop. g/l |
Minimum |
Median |
Maximum |
Std.Dev. |
Significance-niveau |
| DAA |
98,0 |
127,5 |
150,0 |
13,4 |
|
| WJA | 89,0 | 126,0 | 159,0 | 16,8 | n.s. |
Demographic data with statistical comparison of the two cohorts “direct anterior approach, DAA” and ” Watson Jones approach, WJA”. n.s. = not significant.