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kjetil b halvorsen ♦
kjetil b halvorsen ♦
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I have three clusters of patients  ,and and for each patient I have 189 binary variables which are diagnosis codes ( 00 indicates the patient doesn't have the diagnosis and 1 otherwise)

I want to perform comparisons between the three group and to examine if there are variables with significant difference scores between groups ( e.g if there is cluster/group with high proportion of specific diagnosis ). Which test should I use? if its chi square what is the expected value for each variable?

I have three clusters of patients  ,and for each patient I have 189 binary variables which are diagnosis codes ( 0 indicates the patient doesn't have the diagnosis and 1 otherwise)

I want to perform comparisons between the three group and to examine if there are variables with significant difference scores between groups ( e.g if there is cluster/group with high proportion of specific diagnosis ). Which test should I use? if its chi square what is the expected value for each variable?

I have three clusters of patients, and for each patient I have 189 binary variables which are diagnosis codes (0 indicates the patient doesn't have the diagnosis and 1 otherwise)

I want to perform comparisons between the three group and to examine if there are variables with significant difference scores between groups ( e.g if there is cluster/group with high proportion of specific diagnosis ). Which test should I use? if its chi square what is the expected value for each variable?

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Solomon123
Solomon123
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Comparing three clusters with only binary variables

I have three clusters of patients ,and for each patient I have 189 binary variables which are diagnosis codes ( 0 indicates the patient doesn't have the diagnosis and 1 otherwise)

I want to perform comparisons between the three group and to examine if there are variables with significant difference scores between groups ( e.g if there is cluster/group with high proportion of specific diagnosis ). Which test should I use? if its chi square what is the expected value for each variable?