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Table 8 Mean amplitudes of click evoked late latency responses (in μV), standard deviations (SD) and the results of t test

From: Effect of early onset otitis media on brainstem and cortical auditory processing

Age Parameter Group Mean SD t P
3 years P1 Control 2.10 2.51 0.520 >0.05
   Experimental 1.64 3.02   
  N1 Control -1.83 3.01 0.869 >0.05
   Experimental -1.05 2.83   
  P2 Control 2.15 1.88 1.404 >0.05
   Experimental 1.04 3.00   
  N2 Control -2.56 2.91 1.129 >0.05
   Experimental -3.65 3.22   
4 years P1 Control 0.94 1.10 0.799 >0.05
   Experimental 1.46 2.54   
  N1 Control -2.44 1.52 2.121 >0.05
   Experimental -1.35 1.92   
  P2 Control 0.49 1.48 1.579 >0.05
   Experimental 1.33 1.76   
  N2 Control -1.89 1.96 0.953 >0.05
   Experimental -2.63 2.69   
5 years P1 Control 1.26 0.88 1.794 >0.05
   Experimental 1.74 0.78   
  N1 Control -0.94 1.51 0.559 >0.05
   Experimental -1.19 1.38   
  P2 Control 0.58 1.91 2.130 >0.05
   Experimental -0.53 1.95   
  N2 Control -2.47 1.46 0.805 >0.05
   Experimental -2.13 1.26