From: A past Haff disease outbreak associated with eating freshwater pomfret in South China
Variable | Total (n = 54) | Male (n = 36) | Female (n = 18) | P-value* |
---|---|---|---|---|
Age, years | 0.291 | |||
Mean | 42 | 41 | 45 | |
Median | 43 | 42 | 43 | |
Range | 4-74 | 4-71 | 22-74 | |
Clinical characteristics, n(%) | ||||
Weakness | 45 (83.3) | 30 (83.3) | 15 (83.3) | 1.000 |
Myalgia | 41 (75.9) | 28 (77.8) | 13 (72.2) | 0.740 |
Nausea | 34 (63.0) | 23 (63.9) | 11 (61.1) | 0.842 |
Abdominal pain | 34 (63.0) | 24 (66.7) | 10 (55.6) | 0.425 |
Laboratory test values, mean ± SD | ||||
Serological test | ||||
α-HBDH, U/L | 357.9 ± 309.6 | 394.1 ± 342.4 | 245.7 ± 129.1 | 0.268 |
CK, U/L | 2812.3 ± 3350.8 | 3239.5 ± 3674.8 | 1488.1 ± 1520.0 | 0.213 |
AST, U/L | 166.7 ± 227.9 | 193.8 ± 255.4 | 82.6 ± 55.6 | 0.514 |
CK-MB, U/L | 99.2 ± 127.0 | 114.5 ± 141.0 | 51.9 ± 45.9 | 0.208 |
CK-MB Fraction,% | 6.0 ± 5.4 | 5.8 ± 5.1 | 6.8 ± 6.2 | 0.632 |
LDH,U/L | 428.4 ± 362.0 | 473.7 ± 400.2 | 288.1 ± 137.9 | 0.302 |
TBA, μmol/L | 25.5 ± 7.00 | 23.8 ± 6.9 | 30.6 ± 4.1 | 0.006 |
ALT, U/L | 64.1 ± 65.8 | 67.2 ± 72.5 | 54.6 ± 39.3 | 0.927 |
Renal function test | ||||
Cr, μmol/L | 74.9 ± 15.3 | 77.0 ± 15.1 | 67.5 ± 14.9 | 0.133 |
BUN, mmol/L | 5.3 ± 1.5 | 5.5 ± 1.3 | 4.4 ± 1.6 | 0.048 |
Urinalysis | ||||
SG | 1.02 ± 0.007 | 1.021 ± 0.007 | 1.020 ± 0.008 | 0.830 |