Table 2.
Prevalence of risk factors for chronic disease at 15 years of age according to socioeconomic trajectories from birth to 11 years. Unadjusted analyses
| Risk factors for chronic diseases | Socioeconomic trajectories from birth to 11 years |
p | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Low-low | Low-int | Low-high | Int-low | Int-int | Int-high | High-low | High-int | High-high | ||
| Overweight | 15.7% | 19.0% | 16.1% | 14.2% | 20.0% | 21.6% | 20.0% | 25.3% | 21.4% | .007 |
| Obesity | 6.7% | 8.0% | 10.0% | 9.1% | 8.9% | 10.0% | 8.0% | 9.5% | 9.8% | |
| Inactive mode of transportation | 12.5% | 19.7% | 26.6% | 16.3% | 21.5% | 32.9% | 17.2% | 30.1% | 53.2% | <.001 |
| <300 min/wk of LTPA | 61.7% | 62.9% | 58.2% | 60.5% | 59.2% | 65.3% | 57.3% | 62.0% | 62.3% | .57 |
| Smoking | 10.2% | 6.4% | 2.7% | 8.4% | 4.5% | 3.2% | 8.4% | 4.6% | 3.4% | <.001 |
| Weekly or more frequent alcohol use | 4.8% | 4.2% | 5.0% | 4.4% | 4.4% | 4.5% | 5.9% | 3.5% | 4.6% | .16 |
| Systolic blood pressure (mean ± SD) | 119 (10) | 120 (9) | 120 (10) | 120 (10) | 119 (9) | 120 (10) | 119 (9) | 119 (9) | 119 (10) | .39 |
| Diastolic blood pressure (mean ± SD) | 67 (7) | 68 (6) | 68 (6) | 68 (6) | 68 (6) | 68 (6) | 68 (6) | 68 (6) | 67 (6) | .11 |
Int = intermediate socioeconomic tertile.