Table 1.
Intergroup comparison of baseline characteristics.
| Variable | Syncope_[yes] n = 54 | Syncope_[no] n = 27 | p |
|---|---|---|---|
| Female/male | 51 (94%)/3 (6%) | 23 (85%)/4 (15%) | 0.162 |
| Age (years) | 38.1 ± 4.6 | 37.1 ± 4.8 | 0.368 |
| Office HR (bpm) | 58 ± 9 | 60 ± 9 | 0.541 |
| Office SBP (mm Hg) | 117 ± 10 | 119 ± 16 | 0.573 |
| Office DBP (mm Hg) | 75 ± 7 | 74 ± 9 | 0.738 |
| BMI (kg/m2) | 26 ± 3 | 26 ± 3 | 0.470 |
| Creatinine (mg/dL) | 0.94 ± 0.9 | 0.91 ± 0.13 | 0.139 |
| Hemoglobin (g/dL) | 14.5 ± 0.9 | 14.8 ± 1.1 | 0.279 |
Data presented as mean ± standard deviation (SD) and n (%), DBP: diastolic blood pressure HR: heart rate, SBP: systolic blood pressure, BMI: body mass index.