Table 11 Bivariate analysis: urinary characteristics and mortality
Characteristics | Category | Mortality | p value | |||
|---|---|---|---|---|---|---|
Survived | Expired | |||||
Count | Row % | Count | Row % | |||
Acidic pH | Yes | 44 | 93.6 | 3 | 6.4 | 0.504 |
No | 50 | 89.3 | 6 | 10.7 | ||
Low specific gravity | Yes | 31 | 96.9 | 1 | 3.1 | 0.268 |
No | 63 | 88.7 | 8 | 11.3 | ||
Proteinuria | None | 32 | 97.0 | 1 | 3.0 | 0.355 |
Trace | 12 | 80.0 | 3 | 20.0 | ||
1+ | 32 | 88.9 | 4 | 11.1 | ||
2+ | 15 | 93.8 | 1 | 6.3 | ||
3+ | 3 | 100.0 | 0 | 0.0 | ||
Hematuria | Yes | 50 | 94.3 | 3 | 5.7 | 0.310 |
No | 44 | 88.0 | 6 | 12.0 | ||
Pyuria | Yes | 64 | 91.4 | 6 | 8.6 | 1.000 |
No | 30 | 90.9 | 3 | 9.1 | ||
Both hematuria and pyuria | Yes | 48 | 96.0 | 2 | 4.0 | 0.162 |
No | 46 | 86.8 | 7 | 13.2 | ||
Casts | Yes | 15 | 88.2 | 2 | 11.8 | 0.640 |
No | 79 | 91.9 | 7 | 8.1 | ||
Crystals | Yes | 4 | 100.0 | 0 | 0.0 | 1.000 |
No | 90 | 90.9 | 9 | 9.1 | ||