Table 1.
General characteristics of study participants with information on organochlorine pesticides
| Characteristic | Total (n=1,850) | Daily duration of leisure-time moderate to vigorous physical activity, min/day |
Ptrenda | ||||
|---|---|---|---|---|---|---|---|
| 0 (n=750) | 1 to <10 (n=286) | 10 to <30 (n=328) | 30 to <60 (n=256) | 60≤ (n=230) | |||
| Age, yr | 39.4±15.9 | 42.2±17.2 | 36.2±13.9 | 37.9±14.5 | 38.5±14.9 | 37.0±15.4 | <0.001 |
| BMI, kg/m2 | 27.3±5.7 | 27.7±5.7 | 27.0±5.6 | 27.7±6.3 | 26.0±5.2 | 27.0±5.6 | 0.006 |
| Weight change for recent 1 year, kg | 1.8±8.3 | 1.8±8.6 | 2.1±7.5 | 2.7±9.0 | 1.5±7.4 | 0.3±7.9 | 0.102 |
| Total energy, kcal | 2,264.7±1,043.1 | 2,103.2±972.0 | 2,390.3±1,056.4 | 2,248.6±1,033.7 | 2,335.2±919.5 | 2,579.2±1,276.1 | <0.001 |
| Total monounsaturated fatty acids, g | 31.4±18.8 | 28.6±17.9 | 33.2±18.9 | 31.2±17.9 | 33.1±18.0 | 36.8±22.1 | <0.001 |
| Total polyunsaturated fatty acids, g | 17.0±11.5 | 15.5±10.7 | 18.4±12.2 | 17.4±10.9 | 17.3±11.4 | 19.3±13.3 | <0.001 |
| Total saturated fatty acids, g | 27.6±17.1 | 25.0±15.7 | 29.9±17.4 | 27.7±17.4 | 28.7±16.5 | 32.2±20.1 | <0.001 |
| Male sex | 877 (47.4) | 333 (44.4) | 138 (48.3) | 138 (42.1) | 123 (48.1) | 145(63.0) | <0.001 |
| Non-Hispanic white | 834 (45.1) | 258 (34.4) | 151 (52.8) | 163 (49.7) | 147 (57.4) | 115 (50.0) | <0.001 |
| BMI ≥30 kg/m2 | 473 (25.6) | 218 (29.1) | 66 (23.1) | 91 (27.7) | 44 (17.2) | 54 (23.5) | 0.005 |
| Current smokers | 476 (25.7) | 216 (28.8) | 84 (29.4) | 67 (20.4) | 55 (21.5) | 54 (23.5) | 0.004 |
Values are presented as mean±standard deviation or number (%).
BMI, body mass index.
a
A generalized linear model was used for continuous variables and a Cochran-Armitage trend analysis was used for categorical variables.