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Table 2 Pearsons correlations for continuous variables influencing GluN2B binding and protein expression in the hippocampus of all subjects, control subjects only and schizophrenia subjects only

From: GluN2B protein deficits in the left, but not the right, hippocampus in schizophrenia

Variable   All subjects Control Schizophrenia
  GluN2B GluN2B GluN2B GluN2B GluN2B GluN2B
   Protein Binding Protein Binding Protein Binding
n   38 41 19 21 19 20
Age at death r 0.16 ‐0.309 0.207 -0.408 0.152 -0.212
p 0.338 0.049 0.395 0.067 0.534 0.369
Post-mortem interval r ‐0.318 0.054 ‐0.483 0.061 -0.116 0.030
p 0.051 0.738 0.036 0.794 0.636 0.901
pH r ‐0.386 0.068 ‐0.662 0.226 0.162 -0.255
p 0.017 0.671 0.002 0.324 0.506 0.278
Brain weight r 0.067 -0.029 0.028 0.152 0.023 -0.218
p 0.688 0.855 0.908 0.512 0.926 0.356
Duration of illness r N/A N/A N/A N/A -0.056 -0.192
p N/A N/A N/A N/A 0.819 0.430
Age of onset r N/A N/A N/A N/A 0.313 0.007
p N/A N/A N/A N/A 0.193 0.977
Estimated daily antipsychotic drug dose r N/A N/A N/A N/A -0.156 -0.368
p N/A N/A N/A N/A 0.525 0.111
  1. Significant and borderline significant correlations are highlighted in bold. N/A, not applicable.