Table 1.
Demographic profile and clinical features of patients with TTS (n = 8) at admission.
| Category | N | Column N | mean | SD |
|---|---|---|---|---|
| Age | 55.3 | 7.09 | ||
| Emotional trigger | 5 | 62.5% | ||
| Chest pain | 7 | 87.5% | ||
| Dyspnea | 4 | 50.0% | ||
| Heart rate (bpm) | 90.5 | 22.8 | ||
| Systolic blood pressure (mmHg) | 112.9 | 16.6 | ||
| Diastolic blood pressure (mmHg) | 76.8 | 11.9 | ||
| ST-elevation on electrocardiogram | 5 | 62.5% | ||
| Apical ballooning on left ventriculography | 7 | 87.5% | ||
| Ejection fraction (%) | 35.5 | 5.5 | ||
| Troponin (peak - ng/mL) | 2.64 | 1.098 |
n = sample size; SD = standard deviation.