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Table 1 Difference of mean ICP values between NEUROVENT®-P-tel probe and sensor reservoir®

From: Comparative investigation of different telemetric methods for measuring intracranial pressure: a prospective pilot study

Case number NDP of sensor reservoir® NDP of NEUROVENT®-P-tel Mean of ICP-difference Correlation coefficient p-values
1 6 6 2.66 0.877a 0.011
2 8 8 2.06 0.881a 0.002
3 7 7 3.92 0.934a 0.001
4 4 4 10.2 0.916a 0.014
5 6 6 2.75 0.657 0.078
6 10 10 2.1 0.991a 0.0
7 7 7 3.5 0.987a 0.0
8 4 4 13.6 0.979a 0.01
9 7 7 1.6 0.997a 0.0
10 6 6 2.8 0.856a 0.015
11 3 3 1.3 0.937 0.114
  1. NDP number of data points, ICP intracranial pressure
  2. athe significance level was defined as p ≤ 0.05