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Basic question

iheb bougmiza
Hello,
  I have a sample of 200 people to which I applied 5 definitions, of a pathology, different one from the other. Each time, I calculate the number of subjects having this pathology. Obviously, the number of patient varies according to the défintion. how to make to show that the difference is significant between the numbers of found patients? How to make to find the best défintion?


Mohamed Iheb BOUGMIZA

  Assistant Hospitalo - Universitaire
Département de Médecine Communautaire
  Faculté de Médecine de sousse
  Avenue Mohamed El karoui
  Sousse 4002, Tunisie


  Tel : + 216 73 222600 / +216 99 17 17 26
Fax : + 216 73 224899



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