Table 4.
Association of different FAs ranges and risk of IGT in NHANESa,b.
| FAs(g/d) | Q2a | Pb | Q3a | Pb | Q4a | Pb |
|---|---|---|---|---|---|---|
| Model 1 | ||||||
| TFA | 0.935 (0.747–1.169) | 0.596 | 0.730 (0.592–0.901) | 0.014 | 0.709 (0.575–0.874) | 0.007 |
| TSFA | 0.902 (0.736–1.106) | 0.386 | 0.770 (0.628–0.943) | 0.032 | 0.634 (0.506–0.795) | 0.001 |
| 4:0 | 0.882 (0.724–1.076) | 0.304 | 0.712 (0.593–0.853) | 0.002 | 0.668 (0.535–0.835) | 0.003 |
| 6:0 | 0.875 (0.703–1.089) | 0.314 | 0.697 (0.578–0.840) | 0.002 | 0.714 (0.573–0.890) | 0.013 |
| 8:0 | 0.902 (0.716–1.136) | 0.443 | 0.758 (0.616–0.932) | 0.027 | 0.634 (0.509–0.790) | 0.001 |
| 10:0 | 0.923 (0.733–1.164) | 0.555 | 0.796 (0.662–0.956) | 0.037 | 0.619 (0.491–0.779) | 0.001 |
| 12:0 | 0.818 (0.649–1.031) | 0.135 | 0.702 (0.553–0.890) | 0.014 | 0.685 (0.547–0.859) | 0.007 |
| 14:0 | 0.970 (0.785–1.199) | 0.804 | 0.743 (0.613–0.900) | 0.012 | 0.598 (0.476–0.751) | 0.001 |
| 16:0 | 0.889 (0.722–1.095) | 0.352 | 0.842 (0.692–1.025) | 0.135 | 0.658 (0.530–0.818) | 0.002 |
| 18:0 | 0.892 (0.719–1.107) | 0.370 | 0.890 (0.735–1.076) | 0.314 | 0.650 (0.526–0.802) | 0.001 |
| MUFA | 0.914 (0.720–1.161) | 0.531 | 0.783 (0.632–0.969) | 0.051 | 0.732 (0.587–0.913) | 0.020 |
| 16:1 | 0.906 (0.744–1.103) | 0.386 | 0.844 (0.687–1.036) | 0.157 | 0.774 (0.626–0.955) | 0.039 |
| 18:1 | 0.849 (0.667–1.080) | 0.261 | 0.804 (0.648–0.996) | 0.086 | 0.691 (0.556–0.858) | 0.006 |
| 20:1 | 1.010 (0.797–1.279) | 0.937 | 0.835 (0.689–1.011) | 0.115 | 0.783 (0.627–0.977) | 0.062 |
| 22:1 | 0.892 (0.724–1.098) | 0.358 | 0.791 (0.653–0.957) | 0.037 | 0.872 (0.715–1.062) | 0.254 |
| PUFA | 0.799 (0.648–0.984) | 0.066 | 0.791 (0.648–0.965) | 0.047 | 0.781 (0.629–0.969) | 0.051 |
| n-6 | ||||||
| 18:2 | 0.794 (0.642–0.981) | 0.064 | 0.770 (0.631–0.939) | 0.030 | 0.754 (0.603–0.944) | 0.036 |
| 18:3 | 0.851 (0.711–1.019) | 0.127 | 0.773 (0.629–0.951) | 0.037 | 0.740 (0.596–0.917) | 0.021 |
| 18:4 | 0.926 (0.752–1.141) | 0.532 | 0.800 (0.636–1.006) | 0.102 | 0.785 (0.652–0.946) | 0.031 |
| 20:4 | 0.890 (0.720–1.102) | 0.359 | 0.892 (0.728–1.093) | 0.352 | 0.938 (0.762–1.155) | 0.596 |
| n-3 | ||||||
| 20:5 | 0.828 (0.674–1.017) | 0.123 | 0.736 (0.607–0.893) | 0.010 | 0.822 (0.662–1.020) | 0.127 |
| 22:5 | 0.839 (0.691–1.019) | 0.127 | 0.762 (0.624–0.930) | 0.025 | 0.711 (0.565–0.896) | 0.014 |
| 22:6 | 0.979 (0.792–1.211) | 0.858 | 1.033 (0.824–1.294) | 0.804 | 1.053 (0.831–1.334) | 0.713 |
| Model 2 | ||||||
| TFA | 0.954 (0.756–1.204) | 0.742 | 0.795 (0.636–0.993) | 0.138 | 0.802 (0.633–1.016) | 0.174 |
| TSFA | 0.886 (0.713–1.102) | 0.406 | 0.799 (0.642–0.994) | 0.138 | 0.705 (0.545–0.910) | 0.055 |
| 4:0 | 0.876 (0.715–1.074) | 0.347 | 0.745 (0.611–0.908) | 0.040 | 0.711 (0.564–0.897) | 0.040 |
| 6:0 | 0.868 (0.686–1.098) | 0.388 | 0.718 (0.587–0.879) | 0.020 | 0.750 (0.593–0.948) | 0.089 |
| 8:0 | 0.901 (0.713–1.139) | 0.490 | 0.780 (0.621–0.979) | 0.130 | 0.674 (0.537–0.846) | 0.020 |
| 10:0 | 0.911 (0.713–1.165) | 0.530 | 0.814 (0.672–0.985) | 0.130 | 0.644 (0.506–0.821) | 0.020 |
| 12:0 | 0.836 (0.655–1.066) | 0.275 | 0.715 (0.554–0.924) | 0.069 | 0.722 (0.572–0.912) | 0.054 |
| 14:0 | 0.982 (0.788–1.225) | 0.874 | 0.789 (0.64–0.967) | 0.103 | 0.675 (0.530–0.858) | 0.020 |
| 16:0 | 0.919 (0.735–1.149) | 0.530 | 0.913 (0.740–1.128) | 0.499 | 0.761 (0.597–0.971) | 0.119 |
| 18:0 | 0.898 (0.718–1.124) | 0.454 | 0.930 (0.757–1.142) | 0.552 | 0.740 (0.582–0.940) | 0.083 |
| MUFA | 0.931 (0.727–1.192) | 0.628 | 0.851 (0.677–1.070) | 0.296 | 0.8332 (0.649–1.069) | 0.275 |
| 16:1 | 0.946 (0.779–1.149) | 0.628 | 0.962 (0.781–1.185) | 0.755 | 0.966 (0.760–1.227) | 0.801 |
| 18:1 | 0.879 (0.687–1.125) | 0.417 | 0.883 (0.700–1.114) | 0.415 | 0.798 (0.625–1.020) | 0.174 |
| 22:1 | 0.893 (0.716–1.113) | 0.417 | 0.810 (0.664–0.989) | 0.136 | 0.892 (0.727–1.094) | 0.406 |
| PUFA | 0.818 (0.658–1.018) | 0.174 | 0.857 (0.695–1.055) | 0.275 | 0.862 (0.677–1.098) | 0.382 |
| n-6 | ||||||
| 18:2 | 0.842 (0.670–1.058) | 0.275 | 0.850 (0.687–1.050) | 0.273 | 0.866 (0.674–1.113) | 0.402 |
| 18:3 | 0.852 (0.713–1.019) | 0.177 | 0.813 (0.653–1.011) | 0.174 | 0.761 (0.603–0.960) | 0.103 |
| 18:4 | 0.972 (0.788–1.200) | 0.808 | 0.909 (0.714–1.159) | 0.530 | 0.892 (0.731–1.089) | 0.402 |
| n-3 | ||||||
| 20:5 | 0.886 (0.706–1.112) | 0.415 | 0.820 (0.671–1.002) | 0.157 | 0.915 (0.739–1.132) | 0.504 |
| 22:5 | 0.842 (0.690–1.027) | 0.193 | 0.826 (0.670–1.018) | 0.174 | 0.805 (0.633–1.025) | 0.177 |
| Model 3 | ||||||
| 4:0 | 0.895 (0.728–1.101) | 0.367 | 0.784 (0.638–0.965) | 0.064 | 0.755 (0.589–0.969) | 0.069 |
| 6:0 | 0.862 (0.683–1.088) | 0.289 | 0.747 (0.605–0.921) | 0.024 | 0.762 (0.594–0.977) | 0.069 |
| 8:0 | 0.927 (0.729–1.179) | 0.577 | 0.791 (0.624–1.001) | 0.088 | 0.701 (0.550–0.894) | 0.021 |
| 10:0 | 0.911 (0.712–1.166) | 0.531 | 0.840 (0.689–1.024) | 0.127 | 0.662 (0.510–0.860) | 0.021 |
| 14:0 | 0.997 (0.791–1.255) | 0.976 | 0.810 (0.655–1.003) | 0.088 | 0.688 (0.534–0.887) | 0.021 |
aData are adjusted OR (aOR), 95% CIs were calculated. Q quintile; Quintile 1 was the referent that was concealed. Model 1: unadjusted model; Model 2: adjusted for age, sex; Model 3: adjusted for age, sex, race, BMI, education, ratio of family income to poverty, smoking, exercise and hypertension.
bP value corrected by FDR.