Table 4 Odds ratios with 95% confidence intervals of tertile of dietary omega-6 to omega-3 fatty acid ratio and AMD

Dietary omega-6 to omega-3 fatty acid ratio

2.7 ± 0.0

5.8 ± 0.0

10.9 ± 0.4

< 0.001

2.5 ± 0.0

5.6 ± 0.0

10.1 ± 0.2

< 0.001

Unadjusted

1.00 (Reference)

1.046 (0.717–1.525)

1.138 (0.833–1.556)

0.418

1.00 (Reference)

1.312(1.002–1.719)

1.209(0.916–1.595)

0.177

Model 1^a

1.00 (Reference)

1.055(0.721–1.545)

1.141(0.829–1.570)

0.418

1.00 (Reference)

1.314(1.000-1.726)

1.232(0.932–1.629)

0.139

Model 2^b

1.00 (Reference)

0.944(0.644–1.383)

0.995(0.710–1.395)

0.980

1.00 (Reference)

1.359(1.024–1.805)

1.364(1.015–1.831)

0.036