In what situation the maentl hanszel test is more appropriat

Reference no: EM13241632

Could you please tell in what situation the maentl hanszel test is more appropriate than using chi square. I believe maentl hanszel is used when a confounding variable is present thus allowing for adjustment. But when the confounding variable is taken into account after randomization of patients how is stratification performed?

Reference no: EM13241632

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