Table 3 Results of Bivariate analysis
Poor hemodynamic control | |||
|---|---|---|---|
Variable | No | Yes | Relative Risk (95% CI) |
Age group | |||
<55 | 17 (58.6%) | 12 (41.4%) | |
55-65 | 29 (65.9%) | 15 (34.1%) | 0.8 (0.5, 1.5) |
>65 | 22 (50.0%) | 22 (50.0%) | 1.2 (0.7, 2.0) |
Sex | |||
Male | 17 (73.9%) | 6 (26.1%) | |
Female | 52 (54.7%) | 43 (45.3%) | 1.7 (0.8, 3.6) |
BMI group | |||
<25 | 20 (74.1%) | 7 (25.9%) | |
25-30 | 23 (57.5%) | 17 (42.5%) | 1.6 (0.8, 3.4) |
>30 | 20 (52.6%) | 18 (47.4%) | 1.8 (0.9, 3.8) |
History of Hypertension | |||
No | 29 (69.0%) | 13 (31.0%) | |
Yes | 40 (52.6%) | 36 (47.4%) | 1.5 (0.9, 2.5) |
Number of anti-Hypertensive meds | |||
0 | 34 (70.8%) | 14 (29.2%) | |
1 | 15 (48.4%) | 16 (51.6%) | 1.8 (1.0, 3.1) |
2 | 12 (52.2%) | 11 (47.8%) | 1.6 (0.9, 3.0) |
>2 | 8 (50.0%) | 8 (50.0%) | 1.7 (0.9, 3.3) |
Pre-operative hypertension | |||
No | 34 (82.9%) | 7 (17.1%) | |
Yes | 34 (44.7%) | 42 (55.3%) | 3.2 (1.6, 6.5) |
Hypertensive urgency | |||
No | 66 (61.1%) | 42 (38.9%) | |
Yes | 2 (22.2%) | 7 (77.8%) | 2.0 (1.3, 3.0) |
Hypertension group | |||
None | 17 (85.0%) | 3 (15.0%) | |
Controlled | 17 (81.0%) | 4 (19.0%) | 1.3 (0.3, 5.0) |
Uncontrolled | 34 (44.7%) | 42 (55.3%) | 3.7 (1.3, 10.7) |
ASA | |||
1 | 3 (75.0%) | 1 (25.0%) | |
2 | 50 (58.1%) | 36 (41.9%) | 1.7 (0.3, 9.3) |
3 | 16 (57.1%) | 12 (42.9%) | 1.7 (0.3, 9.9) |
Indication for Surgery: Rheumatoid Arthritis | |||
No | 56 (56.0%) | 44 (44.0%) | |
Yes | 13 (72.2%) | 5 (27.8%) | 0.6 (0.3, 1.4) |
Diabetes | |||
No | 60 (60.0%) | 40 (40.0%) | |
Yes | 9 (50.0%) | 9 (50.0%) | 1.3 (0.7, 2.1) |
Anesthesia Type: Spinal | |||
No | 4 (30.8%) | 9 (69.2%) | |
Yes | 65 (61.9%) | 40 (38.1%) | 0.6 (0.4, 0.9) |
Duration of surgery group | |||
3 hours or less | 61 (62.2%) | 37 (37.8%) | |
>3 hours | 8 (44.4%) | 10 (55.6%) | 1.5 (0.9, 2.4) |
Unilateral vs Bilateral | |||
Unilateral | 46 (62.2%) | 28 (37.8%) | |
Bilateral | 23 (52.3%) | 21 (47.7%) | 1.3 (0.8, 1.9) |