1A casecontrol study is conducted to assess the relationship

1.A case-control study is conducted to assess the relationship between heavy alcohol use during the first trimester of pregnancy and miscarriage. Fifty women who suffered miscarriage are enrolled along with 50 who delivered full term. Each participant

Solution

Odds _{Heavy Use} = 14/4 = 3.5
Odds _{No Heavy Use} = 36/46 = 0.7826
Odds Ratio = 3.5/0.7826 = 4.4723