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 12:41:37 PM

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) 0.22750.09030.5727-1.48080.4711-3.14330.0017
CFLD2007Table(3/1) 0.03730.01180.1184-3.28870.5893-5.58050.0000


Convergence:Converged
Iterations:6
-2 * Log-Likelihood: 232.1752

TestStatisticD.F.P-Value
Score56.002220.0000
Likelihood Ratio35.804020.0000