Contraceptive Method Skew in India 1992-2016: Analysis Using a New Method Skew Index.

This paper analyses method skew in India over more than two decades using a new method skew index. The analysis reveals clear regional pattern in method skew in the country. In north and east regions of the country, method skew is average and below average, but it is high or very high in the south region. We investigate roles of such factors as poverty, education, social class, and religion in deciding the method skew at the district level using the classification modeling approach and find that the roles of these factors are different in different regions of the country. An important finding of the analysis is that there is a positive correlation between the degree of the method skew and contraceptive prevalence at the district level.