Question: 1.A case control study was conducted to determine the association between vitamin C levels (exposure) and diabetic neuropathy (outcome). The investigators found an odds ratio

1.A case control study was conducted to determine the association between vitamin C levels (exposure) and diabetic neuropathy (outcome). The investigators found an odds ratio of 0.53 for diabetic neuropathy and higher levels of vitamin C intake. The 95% confidence interval for this odds ratio was 0.3-0.8 and the p-value was 0.02.

a.State the interpretation of the odds ratio

b.State the interpretation of the confidence interval

c.What does the p-value of 0.02 tell you?

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