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Table 4 Distribution of recordings with both significant CO/MWAICP correlation and significant MWAABP/MWAICP correlation

From: Cardiac output in idiopathic normal pressure hydrocephalus: association with arterial blood pressure and intracranial pressure wave amplitudes and outcome of shunt surgery

  MWAABP/MWAICP correlation  
CO/MWAICP correlation Significant positive Significant negative Significancea
Significant positive 9 0  
Significant negative 7 8 P = 0.009
  1. aSignificance of numbers within the matrix was assessed using Fisher's Exact test.