Full Article Of Aplikasi Regresi Cox Pada Selang Kelahiran Anak Pertama di Provinsi Sumatera Selatan

The birth interval of first child is one example of survival analysis The objective of this research is to determine the best Cox regression model that describes the impact of several factors to the birth interval of first child in South Sumatra Province The data were based on the Indonesia Demographic and Health Survey IDHS 2012 In this work we included four factors ie the age of the mother mothers highest education place of residence and wealth index