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 10:33:33 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) 0.21800.09300.5109-1.52350.4347-3.50480.0005
CFLD2007Table(3/1) 0.09100.04050.2044-2.39740.4131-5.80290.0000


Convergence:Converged
Iterations:6
-2 * Log-Likelihood: 348.1966

TestStatisticD.F.P-Value
Score49.936320.0000
Likelihood Ratio29.582020.0000