Epi Info



Current Data Source: Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\zfj4;Extended Properties="text;HDR=Yes;FMT=Delimited":variablesforregression#csv
Record Count:  521 (Deleted Records Excluded)   Date:  8/11/2014 8:53:58 AM

COXPH Age07 = ( NACFF ) [FEV1 SDS Spiro/07] Gender [Height SDS British 2000/07] * Outcome ( 1 ) TIMEUNIT = "Months" PVALUE = 95% GRAPH = NACFF GRAPHTYPE = "Survival Probability"



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Cox Proportional Hazards


TermHazard Ratio95%C.I.CoefficientS. E.Z-StatisticP-Value
NACFF(1/0) 5.36011.632817.59591.67900.60652.76840.0056
NACFF(2/0) 4.51341.412814.41931.50710.59262.54310.0110
FEV1 SDS Spiro/070.52970.40900.6861-0.63540.1320-4.81360.0000
Gender (M/F) 0.92710.41432.0748-0.07570.4110-0.18420.8539
Height SDS British 2000/070.70740.47081.0630-0.34610.2078-1.66600.0957


Convergence:Converged
Iterations:4
-2 * Log-Likelihood: 169.7108

TestStatisticD.F.P-Value
Score60.182950.0000
Likelihood Ratio56.719850.0000