Table 2—

Correlation (r) matrix constructed for estimates of insulin sensitivity in women during pregnancy

ISCLAMPISOGTTISQUICKIISHOMA
Combined periods
 ISCLAMP1
 ISOGTT0.86*1
 ISQUICKI0.800.841
 ISHOMA−0.73−0.71−0.901
Pregravid
 ISCLAMP1
 ISOGTT0.801
 ISQUICKI0.800.841
 ISHOMA−0.81−0.77−0.931
Early pregnancy
 ISCLAMP1
 ISOGTT0.89*1
 ISQUICKI0.840.851
 ISHOMA−0.72−0.67−0.911
Late pregnancy
 ISCLAMP1
 ISOGTT0.80*1
 ISQUICKI0.780.881
 ISHOMA−0.80*−0.76−0.881
  • *

    * Significantly stronger correlation than for ISQUICKI (P < 0.0001);

  • significantly stronger correlation than for ISHOMA (P < 0.001).