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Section Type: RESULTS

Text: Multivariable adjusted hazard ratios (95 % CI) were 1. 0 (referent), 0. 92 (0. 86-0. 99), 0. 85 (0. 79-0. 92), 0. 87 (0. 80-0. 94), and 0. 74 (0. 65-0. 84) (P for trend < 0. 0001) across increasing education categories and 1. 0 (referent), 1. 07 (0. 95-1. 21), 1. 07 (0. 95-1. 20), 1. 06 (0. 94-1. 18), 1. 04 (0. 93-1. 16), and 0. 93 (0. 82-1. 06) (P for trend 0. 08) across increasing income categories.