Table 4.
Relationship between Hemodynamic parameters and ONSD
| Variable | Range | ONSD ≥5.0 mm | ONSD <5.0 mm | Total | Chi-square value | P |
|---|---|---|---|---|---|---|
| HR | <50 | 2 (4.3) | 1 (1.9) | 3 | ||
| 50-70 | 8 (17.4) | 6 (11.1) | 14 | 3.318 | 0.506 | |
| 70-90 | 14 (30.4) | 17 (31.5) | 31 | |||
| 90-110 | 13 (28.3) | 23 (42.6) | 36 | |||
| >110 | 9 (19.6) | 7 (13.0) | 16 | |||
| Total | 46 (100) | 54 (100) | 100 | |||
| SBP | <90 | 5 (10.9) | 0 | 5 | ||
| 90-110 | 15 (32.6) | 5 (9.3) | 20 | 17.885 | 0.001 | |
| 110-130 | 14 (30.4) | 20 (37.0) | 34 | |||
| 130-150 | 8 (17.4) | 22 (40.7) | 30 | |||
| >150 | 4 (8.7) | 7 (13.0) | 11 | |||
| Total | 46 (100) | 54 (100) | 100 | |||
| Inotropes | Yes | 21 (45.7) | 8 (14.8) | 29 | ||
| No | 25 (54.3) | 46 (85.2) | 71 | 11.472 | 0.001 | |
| Total | 46 (100) | 54 (100) | 100 |
Figures in parenthesis indicate percentages