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:  522 (Deleted Records Excluded)   Date:  7/30/2014 10:28:34 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) 0.24070.10200.5683-1.42410.4383-3.24910.0012
CFLD2007Table(3/1) 0.05930.02290.1535-2.82490.4850-5.82470.0000


Convergence:Converged
Iterations:7
-2 * Log-Likelihood: 289.1613

TestStatisticD.F.P-Value
Score54.875620.0000
Likelihood Ratio32.833520.0000