Table 5.
Electrocardiography (ECG) results (median and interquartile range)
| ECG parameter | Group 1 Median (IQR) | Group 2 Median (IQR) | P value* | ||
|---|---|---|---|---|---|
| Admission (n =11) | 24 h (n = 8) | Admission (n = 9) | 24 h (n = 5) | ||
| P wave duration | 78 (74, 145) | 85 (73, 107) | 88 (70, 160) | 92 (92, 128) | 0.53 |
| PR interval | 130 (111, 178) | 127 (112, 215) | 148 (102, 186) | 130 (130, 182) | 0.96 |
| QRS duration | 76 (66, 80) | 75 (63, 78) | 66 (64, 72) | 70 (62, 74) | 0.42 |
| RR interval | 546 (490, 579) | 562 (513, 609) | 460 (414, 540) | 594 (540, 600) | 0.96 |
| PP interval | 545 (490, 575) | 565 (511, 610) | 455 (415, 540) | 590 (540, 600) | 0.93 |
| QT interval | 318 (294, 378) | 337 (293, 351) | 344 (276, 360) | 370 (276, 384) | 0.59 |
| QTc | 461 (423, 509) | 459 (437, 471) | 473 (414, 509) | 472 (422, 516) | 0.64 |
QTc corrected QT-interval. * P value for comparison of post-fluid (24 h) indices in Group 1 vs. Group 2