Hello everyone, sorry to bother you. I am very inexperienced in SPSS, and I have to resolve a problem. I have the following scenario: I have a database with n. subjects, which completed some tests at the beginning of the treatment (t0), after 1 weeks (t1), 2 weeks (t2), 6 weeks (t6) and 12 weeks (t12). How can I know how many subjects have completed all these tests? (in other words, how can I know how many patients have a numeric data in my database for parameters taken in each time)?
Thank you very much.

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Lorenzo Luviè
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#SPSSStatistics

Hi.

You could just use the DESCRIPTIVES procedure for all variables and look at the resulting table. It will tell you at the bottom how many "listwise" complete cases you have. Those are the subjects who gave you complete data.

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Rick Marcantonio
Quality Assurance
IBM
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