A study is conducted to estimate the association between

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A study is conducted to estimate the association between exposure to lead paint in childhood and attention deficit hyperactivty disorder (ADHD). Data on n=400 children are collected, and data on exposure and ADHD diagnosis are shown in Table 9-26.

Estimate the crude or unadjusted relative risk and estimate the crude or unadjusted odds ratio.

Table 9-26

Exposure to Lead Paint

ADHD

No ADHD

Yes

34

71

No

29

266

Reference no: EM13619185

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