Epi Info



Current Data Source: Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\zfj4;Extended Properties="text;HDR=Yes;FMT=Delimited":testdatasetcsv4#csv
Record Count:  521 (Deleted Records Excluded)   Date:  7/30/2014 10:27:47 AM

COXPH CoxFollowuptime = ( CFLD2007Table ) * Outcome ( 1 ) TIMEUNIT = "Months" PVALUE = 95% GRAPH = CFLD2007Table GRAPHTYPE = "Survival Probability"



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Cox Proportional Hazards


TermHazard Ratio95%C.I.CoefficientS. E.Z-StatisticP-Value
CFLD2007Table(2/1) 0.16860.07120.3992-1.78040.4399-4.04730.0001
CFLD2007Table(3/1) 0.02580.00930.0713-3.65930.5196-7.04280.0000


Convergence:Converged
Iterations:6
-2 * Log-Likelihood: 282.4986

TestStatisticD.F.P-Value
Score119.239420.0000
Likelihood Ratio60.519920.0000