For example, significant racial differences in AL score between African American and White women and a significant trend of decreasing AL score with the increase of family income were observed in both studies.
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The sentences
In addition, marginally significant association was observed for HDL and waist to hip ratio (HDL: HR = 1.33, 95% CI: 0.96, 1.85; CRP: HR = 1.38, 95% CI: 0.95, 1.99).