Multilevel mixed effects analysis of individual and community factors associated with unmet need for contraception among married women in four East African countries.

Background: Despite the use of contraceptives being an expression of a woman's reproductive control, the prevalence of unmet need remains high and a public concern among married women in East Africa. However, limited literature has explored the associated factors in the region. We live in age of leaving no one behind unfortunately many women still have unmet for family planning todate. This study therefore intends to examine the individual and community level factors associated with unmet need for contraception among married women in Burundi, Rwanda, Tanzania and Uganda. Methods: The study utilizes data from the four recent demographic and health surveys for Burundi, Rwanda, Tanzania and Uganda. Analyses were conducted using multilevel mixed effects logistic regressions with random community and country level effects. Results are reported using predictive probabilities and margins. Results: This study revealed that: 20%, 22%, 28% and 33% of the married women in Tanzania, Uganda, Rwanda and Burundi respectively had unmet need for contraception. Younger women, and those: without formal education, from the poorest households, had ever experienced child loss, whose husbands desire more children than them, and have no access to family planning messages faced a higher probability of unmet need for contraception. This was also true for women living in communities with low usage of modern contraception and those in communities where there is an increasing number of children per woman. Conclusions: The findings reiterate the need for family planning efforts to focus on younger women. Additionally, improved education, economic empowerment, calls for spousal involvement in family planning matters, support for those with child loss, and comprehensive awareness initiatives remain vital to tackling unmet need for contraception.