Skip to main content

Table 2 Spearman’s correlations between BMD and serum variables, including biochemical indexes, adipokines, inflammatory cytokines, BTMs and gastrointestinal hormones

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

Parameter   Tb BMD Ct BMD
PINP R 0.067 − 0.527
P 0.855 0.117
BALP R 0.317 0.117
P 0.406 0.765
OC R 0.900* 0.100
P 0.037 0.873
NTX R 0.631 0.703
P 0.129 0.078
CTX-1 R −0.607 0.071
P 0.148 0.879
25(OH)D3 R 0.762* 0.524
P 0.028 0.183
PTH R −0.444 − 0.176
P 0.232 0.651
Insulin R 0.071 0.452
P 0.867 0.260
GLP-1 R −0.048 0.286
P 0.911 0.493
ghrelin R 0.143 0.214
P 0.760 0.645
Adiponectin R −0.036 −0.143
P 0.939 0.760
Leptin R 0.048 0.190
P 0.911 0.651
FGF-21 R −0.500 0.067
P 0.170 0.865
FGF-19 R −0.150 −0.433
P 0.700 0.244
PTP1B R −0.821* 0.036
P 0.023 0.939
LECT2 R −0.545 −0.509
P 0.083 0.110
SOCS-3 R 0.095 −0.167
P 0.823 0.693
ANGPTL2 R −0.450 −0.450
P 0.310 0.310
TNF-α R −0.821 0.464
P 0.023* 0.294
MCP-1 R −0.607 −0.286
P 0.148 0.535
IL-6 R −0.287 0.036
P 0.490 0.933
IL-1β R −0.600 −0.257
P 0.208 0.623
TC R 0.311 0.098
P 0.382 0.789
TG R −0.381 −0.119
P 0.352 0.779
FFA R 0.108 0.144
P 0.818 0.758
ALT R −0.029 0.429
P 0.957 0.397
AST R −0.048 0.262
P 0.911 0.531
  1. Control group n = 5, HFD sham group n = 5, HFD SG group n = 9, *P<0.05
  2. Tb BMD: the trabecular bone mineral density; Ct BMD: cortical bone mineral density; PINP: N-terminal propeptide of type I procollagen; BALP: Bone specific alkaline phosphatase; OC: Osteocalcin; NTX: N-terminal cross-linking telopeptide of type I collagen; CTX-1: C-terminal cross-linking telopeptide of type I collagen; 25(OH)D3: 25-hydroxy vitamin D3; PTH: Parathyroid hormone; GLP-1: Glucagon-like peptide-1; FGF: Fibroblast growth factor; PTP1B: Protein tyrosine phosphatase 1B; LECT2: Leukocyte cell-derived chemotaxin 2; SOCS3: Suppressor of cytokine signalling-3; ANGPTL2: Angiopoietin-like protein 2; TNF-α: Tumor necrosis factor-α; MCP-1: Monocyte chemoattractant protein-1; IL-6: Interleukin-6; IL-1β: Interleukin-1β; TC: Total cholesterol; TG: Triacylglycerol; FFA: Free fatty acid; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase