Sampling is a method to investigate and understand the population using a sample.
B-SHADE(Biased Sentinel Hospital based Area Disease Estimation) model can generate an unbiased estimation of the population with biased samples. Although originally designed for biased sentinel hospitals' patient number/incidence estimation, it is a common method for biased samples’ population estimation.
1.Input historical data
2.Input the required number of sample stations.
3.Advanced options can setted in "Options" part.