Abstract 44
| Low urinary Na | Normal urinary Na | |
|---|---|---|
| Mann-Whitney Test: *p = 0.001, †p<0.05 v normal urinary Na. | ||
| BMI (kg/m2) | 23.9 (14.3–33.0)* | 28.4 (16.6–43.0) |
| LBM (kg) | 44.1 (19.3–73.0)* | 59.5 (36.6–67.9) |
| Urine volume (decilitre) | 127 (43–459)* | 212 (68–469) |
| Urinary N (g/day) | 7.9 (2.7–13.7)* | 11.8 (5.3–21.9) |
| Urinary Ca (mmol/day) | 2.2 (0–6.1)* | 4.7 (0–13.0) |
| Urinary Mg (mmol/day) | 2.1 (0–13.7)* | 3.9 (1.2–5.4) |
| LS z-score | −0.015 (−2.0–5.2)† | 0.300 (−2.5–2.1) |
| FN z-score | −0.500 (−1.9–3.1)† | 0.200 (−1.2–1.4) |