|
Variable
| |
VAS pain scores n (%)
|
p-value
|
|---|
| |
None
|
Mild 1–3
|
Moderate 4–6
|
Severe > 6
|
|---|
|
Age in years
|
< 40
|
3 (43)
|
2 (29)
|
1 (14)
|
1 (14)
|
0.45
|
|
40–49
|
2 (40)
|
1 (20)
|
2 (40)
|
0 (0)
|
|
50–59
|
4 (21)
|
10 (53)
|
4 (21)
|
1 (5)
|
|
60–69
|
4 (17)
|
14 (61)
|
1 (4)
|
4 (18)
|
|
70+
|
2 (17)
|
6 (50)
|
2 (17)
|
2 (17)
|
|
Weight
|
Median (IQR)
|
73 (60–85)
|
70 (65–80)
|
73 (69–79)
|
75 (75–81)
|
0.48
|
|
ASA
|
I
|
1 (12)
|
5 (63)
|
1 (12.5)
|
1 (12.5)
|
0.61
|
|
II
|
13 (25)
|
26 (49)
|
9 (17)
|
5 (9)
|
|
III
|
1 (20)
|
2 (40)
|
0 (0)
|
2 (40)
|
|
Surgery
|
THR
|
11 (23)
|
24 (50)
|
9 (19)
|
4 (8)
|
0.34
|
|
TKR
|
4 (22)
|
9 (50)
|
1 (6)
|
4 (22)
|
- VAS Visual Analogue Scale
