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Table 3 Spearman’s correlations between serum PTP1B and bone microstructure parameters in trabecular and cortical bones

From: Effects of sleeve gastrectomy on bone mass, microstructure of femurs and bone metabolism associated serum factors in obese rats

PTP1B   BV/TV BS/TV Th Sp N Pf SMI To.Po Eu.N Conn.Dens Th.SD Sp.SD
Tb R −0.607 −.0643 −0.464 0.500 −0.714 0.750 −0.200 0.607 0.250 −0.714 −0.536 0.393
P 0.148 0.119 0.294 0.253 0.071 0.052 0.747 0.148 0.589 0.071 0.215 0.383
Ct R 0.179 0.071 −0.179 0.179 −.429
P 0.702 0.879 0.702 0.702 .337
  1. Control group n = 5, HFD sham group n = 5, HFD SG group n = 9, * P < 0.05
  2. PTP1B: Protein tyrosine phosphatase 1B; Tb: Trabecular; Ct: Cortical; BV/TV: Percent bone volume; BS/TV: Bone surface density; Th: thickness; Sp: Separation; N: Number; Pf: Pattern factor; SMI: Structural model index; To.Po: Total porosity percent; Eu.N: Euler number; Conn.Dens: Connectivity density; Th.SD: Standard deviation of thickness; Sp.SD: Standard deviation of separation