1. Assess the association between MI and OC use after controlling for age (provide a two-tailed p-value)?...

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1. Assess the association between MI and OC use after controlling for age (provide a two-tailed p-value)?

2. Estimate the OR between OC use and MI after controlling for age, and provide a 95% CI about this estimate?

3. Is there evidence of effect modification of the OCˆ’MI relationship by age?

Cardiovascular Disease

Refer to Table 13.7.

Table 13.7 Association between MI and OC use by age

Cases (MI) Recent OC use Proportion MI Age Controls OR Proportion OC user Yes 62 7.2 25-29 23 No 2 224 Yes 30-34 33 8.9

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 07:16 AM

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1. Assess the association between MI and OC use after controlling for age (provide a two-tailed p-value)?...

Question:

Cases (MI) Recent OC use Proportion MI Age Controls OR Proportion OC user Yes 62 7.2 25-29 23 No 2 224 Yes 30-34 33 8.9 No 12 390 Yes 35-39 26 1.5 No 33 330 Yes 40-44 6. 3.7 3 16 No 65 362 Yes 45-49 6 3.9 3 24 No 93 301 Total Yes 29 135 1.7 No 205 1607

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Fundamentals Of Biostatistics

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