TABLE 2

Correlation coefficients between insulin resistance measures at the 10- to 11-year follow-up and measures of body fat or metabolic characteristics at baseline

10-year HOMA-IR10-year fasting plasma insulin level10-year Matsuda index10-year AUC insulin
Age−0.009 (0.869)−0.067 (0.239)−0.113 (0.048)0.091(0.113)
Metabolic variables at baseline
    Fasting plasma insulin0.501 (<0.001)0.507 (<0.001)−0.414 (<0.001)0.426 (<0.001)
    Fasting plasma glucose0.287 (<0.001)0.197 (<0.001)−0.333 (<0.001)0.233 (<0.001)
    HOMA-IR0.529 (<0.001)0.517 (<0.001)−0.440 (<0.001)0.445 (<0.001)
    AUC insulin (×103 pmol/l × min)0.347 (<0.001)0.349 (<0.001)−0.340 (<0.001)0.398 (<0.001)
    Matsuda index−0.393 (<0.001)−0.384 (<0.001)0.512 (<0.001)−0.418 (<0.001)
    2-h plasma glucose0.022 (0.700)0.003 (0.962)−0.097 (0.090)−0.005 (0.925)
    Incremental insulin response0.163 (0.004)0.193 (0.001)−0.234 (<0.001)0.427 (<0.001)
Adipose variables at baseline
    Intra-abdominal fat area0.344 (<0.001)0.315 (<0.001)−0.398 (<0.001)0.287 (<0.001)
    Abdomen subcutaneous fat area0.298 (<0.001)0.283 (<0.001)−0.295 (<0.001)0.199 (<0.001)
    Total subcutaneous fat area0.256 (<0.001)0.252 (<0.001)−0.252 (<0.001)0.166 (0.004)
    Total fat area0.310 (<0.001)0.299 (<0.001)−0.319 (<0.001)0.215 (<0.001)
    Waist circumference0.378 (<0.001)0.332 (<0.001)−0.366 (<0.001)0.246 (<0.001)
    BMI0.374 (<0.001)0.341 (<0.001)−0.316 (<0.001)0.195 (0.001)
  • Data are correlation coefficients (P for the correlation coefficients).