Table 1.
Comparison of anthropometric, biochemical, dietary and physical activity characteristics between prediabetic and normoglycaemic groups of adults aged ≥20 years, Comcáac Indian communities of Punta Chueca and El Desemboque, Sonora, Mexico, May 2014–February 2015
| Prediabetes (n 99) | Normoglycaemic (n 45) | ||||
|---|---|---|---|---|---|
| Characteristic | Mean | sd | Mean | sd | P |
| Age (years) | 40·6 | 12·6 | 29·5 | 8·6 | 0·00001 |
| Weight (kg) | 76·1 | 16·3 | 68·1 | 16·4 | 0·007 |
| BMI (kg/m2) | 27·2 | 5·5 | 24·1 | 5·5 | 0·002 |
| Waist circumference (cm) | 93·4 | 12·4 | 85·2 | 12·9 | 0·0004 |
| Systolic blood pressure (mmHg) | 126·0 | 19·5 | 114·6 | 14·5 | 0·0006 |
| Diastolic blood pressure (mmHg) | 71·5 | 12·3 | 66·4 | 10·2 | 0·02 |
| Total cholesterol (mg/dl) | 195·5 | 37·9 | 168·6 | 39·7 | 0·0002 |
| TAG (mg/dl) | 108·3 | 59·6 | 75·6 | 27·6 | 0·0007 |
| HDL cholesterol (mg/dl) | 46·7 | 9·2 | 45·8 | 9·0 | 0·59 |
| Energy intake (kJ/d) | 12 372 | 3983 | 14 414 | 3895 | 0·15 |
| Energy intake (kcal/d) | 2957 | 952 | 3206 | 931 | 0·15 |
| Energy from protein (%) | 14·5 | 2·9 | 15·5 | 3·9 | 0·12 |
| Energy from fat (%) | 33·1 | 5·0 | 32·7 | 5·3 | 0·71 |
| Energy from carbohydrate (%) | 52·4 | 6·8 | 51·8 | 6·7 | 0·64 |
| Median | IQR | Median | IQR | ||
| Sedentary physical activity (h/week) | 9·2 | 3·6–17·4 | 8·6 | 3·5–14·8 | 0·54 |
| Light-intensity physical activity (h/week) | 32·1 | 14·5–57·0 | 22·2 | 9·7–32·0 | 0·007 |
| Moderate-intensity physical activity (h/week) | 14·8 | 9·6–27·2 | 14·0 | 9·2–21·8 | 0·32 |
| Vigorous-intensity physical activity (h/week) | 0·0 | 0–3·3 | 0·2 | 0–3·5 | 0·28 |
IQR, interquartile range.
P values are for the comparison between prediabetic and normoglycaemic groups and were calculated with the independent t test or Mann–Whitney U test.