Background Diabetes is a chronic disease characterized by elevated blood gluco
The two-phase sampling design is a cost-effective strategy widely used in public health research. An
Background: A two-stage survey is useful when the actual diagnostic interview is time-consuming and
Summary Objective To estimate the prevalence of epilepsy in Rwanda, as part of a survey of muscu
Obesity is a chronic, long-term medical condition that progressively worsens over time. It is a glob