| OR (95% CI) | p-value |
---|---|---|
Multivariate analysis after the forward stepwise method | ||
 Bun/Cr | ||
   < 15--Non-dehydration | ref |  |
   ≥ 15--Dehydration | 0.58(0.35–0.98) | 0.041* |
 Sex | ||
  Female | ref |  |
  Male | 1.59(0.92–2.77) | 0.097 |
 Infection | ||
  No | ref |  |
  Yes | 0.34(0.19–0.62) | <0.001* |
 Proteinuria | ||
  No | ref |  |
  Yes | 0.42(0.25–0.71) | 0.001* |
Stratified by TOAST | ||
 For Cardioembolism | ||
  Bun/Cr | ||
    < 15--Non-dehydration | ref |  |
    ≥ 15--Dehydration | 0.84(0.29–2.41) | 0.743 |
  Sex | ||
   Female | ref |  |
   Male | 3.31(1.22–8.98) | 0.019* |
  Infection | ||
   No | ref |  |
   Yes | 0.39(0.13–1.16) | 0.091 |
  Proteinuria | ||
   No | ref |  |
   Yes | 0.15(0.05–0.43) | <0.001* |
 For Lacune | ||
  Bun/Cr |  |  |
    < 15--Non-dehydration | ref |  |
    ≥ 15--Dehydration | 0.63(0.18–2.18) | 0.470 |
  Sex | ||
   Female | ref |  |
   Male | 0.82(0.23–2.93) | 0.755 |
  Infection | ||
   No | ref |  |
   Yes | 0.76(0.16–3.48) | 0.720 |
  Proteinuria | ||
   No | ref |  |
   Yes | 1.29(0.34–4.92) | 0.708 |
 For Large-artery atherosclerosis | ||
  Bun/Cr | ||
    < 15--Non-dehydration | ref |  |
    ≥ 15--Dehydration | 0.61(0.2–1.91) | 0.397 |
  Sex | ||
   Female | ref |  |
   Male | 0.93(0.23–3.8) | 0.914 |
  Infection | ||
   No | ref |  |
   Yes | 0.23(0.06–0.92) | 0.038* |
  Proteinuria | ||
   No | ref |  |
   Yes | 1.08(0.31–3.82) | 0.905 |