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Table 2 Multiple linear regression analyses of variables associated with β cell function in NGT subjects

From: Relationship between blood lipid profiles and pancreatic islet β cell function in Chinese men and women with normal glucose tolerance: a cross-sectional study

  Male Female Male Female Male Female Male Female Male Female Male Female
variables β P β P β P β P β P β P β P β P β P β P β P β P
TC (mg/dl) −0.157 <0.001 −0.113 <0.001 - - - - - - - - - - - - - - - - - - - -
TG (mg/dl) - - - - −0.017 0.742 −0.053 0.045 - - - - - - - - - - - - - - - -
HDL-C (mg/dl) - - - - - - - - −0.034 0.345 0.000 0.885 - - - - - - - - - - - -
LDL-C (mg/dl) - - - - - - - - - - - - −0.130 <0.001 −0.068 <0.001 - - - - - - - -
TC/HDL-C - - - - - - - - - - - - - - - - −0.084 <0.01 −0.096 <0.001 - - - -
TG/HDL-C - - - - - - - - - - - - - - - - - - - - −0.013 0.698 −0.035 0.181
Age(year) −0.115 <0.01 −0.078 0.010 −0.135 <0.001 −0.092 <0.01 −0.135 <0.01 −0.095 <0.01 −0.125 <0.001 −0.090 <0.01 −0.124 <0.001 −0.077 0.01 −0.134 <0.001 −0.094 <0.01
BMI (kg/m 2 ) 0.098 <0.01 −0.039 0.194 0.062 0.098 0.041 0.176 0.061 0.088 −0.043 0.150 0.081 0.024 −0.042 0.164 0.084 0.021 −0.036 0.230 0.065 0.077 −0.042 0.158
SBP (mmHg) −0.055 0.133 −0.041 0.174 −0.072 0.052 −0.049 0.098 −0.070 0.057 −0.051 0.089 −0.067 0.067 −0.048 0.106 −0.069 0.060 −0.052 0.080 −0.072 0.052 −0.050 0.095
Smoking −0.253 <0.001 −0.048 0.089 −0.265 <0.001 −0.049 0.084 −0.261 <0.001 −0.048 0.086 −0.258 <0.001 −0.048 0.085 −0.272 <0.001 −0.046 0.104 −0.265 <0.001 −0.049 0.084
Leisure-time
physical activity
0.169 <0.001 0.045 0.092 0.162 <0.01 0.055 0.037 0.161 <0.01 0.056 0.036 0.173 <0.001 0.052 0.051 0.166 <0.001 0.058 0.028 0.162 <0.01 0.055 0.039
Family history
of diabetes
0.004 0.915 0.008 0.755 0.003 0.925 0.010 0.713 0.007 0.836 0.010 0.711 0.005 0.891 0.009 0.726 −0.004 0.901 0.012 0.647 0.004 0.897 0.010 0.718