12br 12br 12blockquote 11font 00I think there are too many possible implications involved here for just one sentence. "varies among/in" could mean that there is a common result with cardiac patients, while the other groups have a common result that is different. Or, it could mean that individuals accross the board have different results, regardless of the category.
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01cite10Anonymous12cite10Hello, I'd like to ask native teachers which of the following four sentences is the best.12br
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10(1) The efficacy of XYZ varies among cardiac, renal and hepatitic edema patients.12br
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10(2) The efficacy of XYZ varies in cardiac, renal and hepatitic edema patients.1
01cite10Philip12cite11blockquote11cite20Anonymous22cite20Hello, I'd like to ask native teachers which of the following four sentences is the best.22br
22br
20(1) The efficacy of XYZ varies among cardiac, renal and hepatitic edema patients.22br
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20(2) Th