Comparison of metabolic variables in quartiles of HOMA-IR in selected obese AGA and SGA participants at the second visit
| AGA | SGA | ||||||
|---|---|---|---|---|---|---|---|
| Q1–Q3: MHO | Q4 | p Value | Q1–Q3: MHO | Q4 | p Value | p1 Value | |
| Age (years) | 28.7 (4.0) | 29.6 (4.5) | 0.45 | 30.4 (4.7) | 30.6 (4.0) | 0.87 | 0.26 |
| Male, per cent | 33.3 | 52.7 | 0.48 | 38.4 | 50 | 0.44 | 0.76 |
| Fasting glucose, g/L | 0.8 (0.08) | 0.9 (0.08) | <0.0001 | 0.8 (0.04) | 0.9 (0.08) | <0.0001 | 1.0 |
| Fasting insulin, mIU/L | 6.2 (1.0) | 11.3 (3.5) | <0.0001 | 5.5 (0.8) | 12.1 (4.1) | <0.0001 | 0.04 |
| HOMA-IR | 1.3 (0.1) | 2.6 (0.8) | <0.0001 | 1.2 (0.2) | 2.7 (0.9) | <0.0001 | 0.06 |
| Total cholesterol, mM | 4.8 (0.8) | 5.1 (0.8) | 0.17 | 5.0 (0.8) | 5.2 (1.07) | 0.52 | 0.48 |
| HDL-cholesterol, mM | 1.2 (0.2) | 1.2 (0.3) | 1.0 | 1.2 (0.3) | 1.2 (0.2) | 1.0 | 1.0 |
| Triglycerides, mM | 1.2 (1.0) | 1.5 (1.1) | 0.30 | 1.0 (0.6) | 1.8 (1.5) | 0.06 | 0.52 |
| Systolic BP, mm Hg | 121.8 (9.5) | 127.0 (13.7) | 0.13 | 120.1 (8.8) | 126.1 (13.8) | 0.13 | 0.60 |
| Diastolic BP, mm Hg | 76.0 (6.4) | 76.7 (10.2) | 0.77 | 71.3 (6.8) | 74.7 (10.0) | 0.24 | 0.05 |
Values are mean (SD) unless otherwise indicated.
p Value next to each group corresponds to a t-test of Q1–Q3 versus Q4 in each group: SGA and AGA.
p1 Value corresponds to t-test for MHO-AGA versus MHO-SGA.
Each p value corresponds to an ANOVA test for each four quartiles.
MHO corresponds to Q1–Q3 in each subgroup (AGA-obese and SGA-obese).
AGA, appropriate for gestational age; ANOVA, analysis of variance; BP, blood pressure; HDL, high-density lipoprotein; MHO, metabolically healthy obese; Q, quartile; SGA, small for gestational age.