Table 1.
Participant Characteristics
| Baseline Demographic Data | Association with SS (r) |
p value | |||
|---|---|---|---|---|---|
| N (M,F) | 42 (24, 18) | - | - | ||
| Age (Years) | 39 | ± | 2 | 0.377 | 0.014 |
| Height (cm) | 174 | ± | 1 | −0.164 | 0.298 |
| Mass (kg) | 74 | ± | 2 | −0.018 | 0.912 |
| BMI (kg•(m2)−1) | 24 | ± | 0.5 | 0.099 | 0.531 |
| SBP (mmHg) | 114 | ± | 2 | −0.128 | 0.419 |
| DBP (mmHg) | 68 | ± | 1 | −0.292 | 0.060 |
| MAP (mmHg) | 83 | ± | 1 | −0.253 | 0.106 |
| Heart rate (Beats•min−1) | 59 | ± | 1 | 0.136 | 0.390 |
| Hemoglobin (g•dL−1) | 13.4 | ± | 0.2 | −0.114 | 0.540 |
| Hematocrit (%) | 41 | ± | 1 | −0.021 | 0.910 |
| Serum Na+ (mmol•L−1) | 138.2 | ± | 0.5 | −0.117 | 0.522 |
| Serum Cl− (mmol•L−1) | 104.3 | ± | 0.5 | −0.133 | 0.467 |
| Serum K+ (mmol•L−1) | 4.1 | ± | 0.1 | 0.232 | 0.200 |
| Plasma OsM (mOsm•kg H2O−1) | 287 | ± | 1 | −0.260 | 0.156 |
| Urine Na+ (mmol•24 h−1) | 163.2 | ± | 10 | −0.235 | 0.138 |
| Urine Cl− (mmol•24 h−1) | 195.2 | ± | 8 | −0.101 | 0.529 |
| Urine K+ (mmol•24 h−1) | 72.5 | ± | 4 | 0.144 | 0.374 |
Blood based values were collected at the data collection visit. All other values were collected from the baseline/screening visit. Values are means ± SE. BMI, body mass index; SBP, systolic blood pressure; DBP, diastolic blood pressure; MAP, mean arterial blood pressure; OsM, osmolality.