Hi,
I have the following 'family data' set that i wish to analyze.
Subject family proband diagnosis marker
1 1 0 0 1
2 1 1 2 0
3 1 0 1 0
4 1 0 0 1
and so forth for other families
1. I wish to estimate the frequency of families in which the proband (i.e 1) has diagnosis 1 and is marker positive (i.e 1)
2. Further I wish to estimate the frequency of marker positivity (being 1) among 'other family members' of families where the proband==1 & diagnosis==1 and marker==1.
Any suggestions will be appreciated.
Many thanks in advance.
Devendra Amre MD., Ph.D.
Montreal, Canada.
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