MODEL REGRESI COX PROPORSIONAL HAZARD PADA DATA KETAHANAN HIDUP

Bias Of The Cox Model Hazard Ratio

Estimating a smooth baseline hazard function for the Cox model

The aim of fitting a Cox model to time-to-event data is to estimate the effect of covariates on the baseline hazard function. The baseline hazard function, not itself estimated within the model, is the hazard function obtained when all covariate are set to zero. In several applications, it is important to have an explicit, preferably smooth, estimate of the baseline hazard function, or more gen...

Life Duration of New Firms in Iranian Manufacturing Industries Using Cox Proportional Hazard Model

In this paper, the Cox proportional hazard model is used to answer several questions. In general, fourteen variables are applied in four groups: firm, industry, expenditure human resources specific characteristics as well. According to the previous literature in this field, the findings of this paper also show that the factors which affect life duration of firms are different between industries...

Modeling Survival Data: Extending the Cox Model

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Validasi data dengan menggunakan objek lookup pada borland delphi 7.0

s: Developing an application with some tables must concern the validation of input (scpecially in Table Child). In order to maximize the accuracy and input data validation. Its called lookup (took data from other dataset). There are 2 (two) ways to lookup data from Table Parent: 1) Using Objects (DBLookupComboBox & DBLookupListBox), or 2) Arranging The Properties Of Fields Data Type (shown by u...