Background: Earlier studies have found significant associations between sociodemographic factors and enrolment in the National Health Insurance Scheme (NHIS) in Ghana. These studies were mainly household surveys in relatively rural areas with high incidence of poverty. To expand the scope of...

Background: Earlier studies have found significant associations between sociodemographic factors and enrolment in the National Health Insurance Scheme (NHIS) in Ghana. These studies were mainly household surveys in relatively rural areas with high incidence of poverty. To expand the scope of...

Randomization has emerged as preferred empirical strategy for researchers in a variety of fieldsover the past years. While the advantages of RCTs in terms of identification are obvious, thestatistical analysis of experimental data is not without challenges. In this paper we focus onmultiple...