Table 4. Distribution Of Significant Factors In Pregnant Group According To Parity Status.
| 0 parous | 1–3 parous | > 3 parous | p-value (Yates’ chi-square) | ||||
| Normal | Abnormal | Normal | Abnormal | Normal | Abnormal | ||
| Mean pulse rate | 21 | 2 | 39 | 2 | 4 | 1 | 0.925 (0.155) |
| Mean ECG heart rate | 21 | 2 | 38 | 3 | 3 | 2 | 0.317 (2.292) |
| Diastolic blood pressure | 16 | 7 | 27 | 14 | 3 | 2 | 0.984 (0.033) |
| Cardiac findings | 13 | 10 | 22 | 19 | 3 | 2 | 0.971 (0.058) |
| LVH (RI > 12 mm) | 21 | 2 | 36 | 5 | 5 | 0 | 0.978 (0.044) |
| All LVH criteria | 20 | 3 | 33 | 8 | 5 | 0 | 0.856 (0.31) |
| Rsr′ in aVF | 18 | 5 | 32 | 9 | 5 | 0 | 0.843 (0.34) |
| ST-segment isoelectric line | 23 | 0 | 41 | 0 | 3 | 2 | < 0.005 (13.50) |
| Mild ST elevation (Negroid pattern) | 23 | 0 | 39 | 2 | 5 | 0 | 0.599 (1.023) |
| T-wave inversion – lead III | 18 | 5 | 30 | 11 | 5 | 0 | 0.730 (0.63) |
| Tall and broad T waves in V2–V6 | 21 | 2 | 39 | 2 | 5 | 0 | 0.909 (0.191) |