1-Hour OGTT Plasma Glucose as a Marker of Progressive Deterioration of Insulin Secretion and Action in Pregnant Women

Table 2

Fasting glucose and insulin levels related to 1-hour glucose values during OGTT (data are means ± SD).

1 h glycaemia (mg/dL)	<120	120–139	140–159	160–179	≥180	ANOVA (𝑃)
Fasting glucose (mg/dL)	72.4±10.4	80.8±9.14	82.11±9.16	84.1±10	87.5±11	<0.0001
Fasting insulin (pmol/L)	55.19±29.5	57.5±36.6	61.8±47	63.5±53	67.7±51	<0.01