Intrathecal fentanyl dose (mcg) | |||||
---|---|---|---|---|---|
2.5 | 5 | 10 | 15 | p-value | |
(n=135) | (n=129) | (n=158) | (n=131) | ||
30 (6) | 31 (6) | 31(5) | 30 (5) | 0.25 | |
32 (7) | 31 (7) | 31 (6) | 31 (6) | 0.60 | |
38 (4) | 38 (4) | 38 (3) | 38 (2) | 0.42 |
Intrathecal fentanyl dose (mcg) | |||||
---|---|---|---|---|---|
2.5 | 5 | 10 | 15 | ||
(n=135) | (n=129) | (n=158) | (n=131) | p value | |
47 (35%) | 37 (29%) | 52 (33%) | 56 (43%) | 0.18 | |
5.3 | 5.6 | 5.3 | 6.7 | ||
(4.4–6.1) | (4.9–6.4) | (4.5–6.1) | (6.0–7.4) | 0.07 | |
n=60 | n=67 | n=69 | n=68 | ||
1 (0.7%) | 4 (3.1%) | 5 (3.1%) | 7 (5.3%) | 0.99 | |
1 (0.7%) | 0 | 1 (0.6%) | 0 | 0.99 | |
50 (37%) | 50 (39%) | 62 (39%) | 45 (34%) | 0.24 | |
3 (2.2%) | 1 (0.8%) | 4 (2.5%) | 3 (2.3%) | 0.83 | |
2 (1.5%) | 2 (1.6%) | 8 (5.0%) | 1 (0.8%) | 0.12 | |
6 (4.4%) | 3 (2.3%) | 12 (7.6%) | 4 (3.0%) | 0.11 | |
1 (0.7%) | 0 | 2 (1.3%) | 0 | 0.49 | |
0 | 0 | 1 (0.6%) | 0 | 0.61 | |
0 | 0 | 2 (1.3%) | 0 | 0.25 |