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jojohero

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Everything posted by jojohero

  1. sorry! the question is to find the odd ratio with the information provided. there was no table provided. i know the formula is OR = (AD) / (BC)
  2. so im taking a quiz and im having difficulty answering an odds ratio question. this is it.... Of 576 osteoporosis patients, 256 had a history of corticosteroid use. Of the 800 controls, 250 had a history of corticosteroid use. doing the work i got (256)(800)/(576)(250)= (204,800)/(144,000)= 1.42 but when i entered it it was considered wrong? i want to know if someone can help me with what i calculated wrong?
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