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In: Statistics and Probability

A research study was conducted to assess whether there is an association between stress disorders in...

A research study was conducted to assess whether there is an association between stress disorders in pregnancy and autism spectrum disorders (ASD) in their children born out of these pregnancies. Forty children with ASD and fifty without ASD were selected for investigation. Mothers were asked about whether they suffered from stress disorders during their pregnancy.

This study is an example of a:3

a. Prospective cohort study

b. Retrospective cohort study

c. Case control study

d. Randomized controlled trial

Solutions

Expert Solution

Ans :

c. Case control study

                                                                                                                                                   

orchestra answered 1 year ago
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