Small-area estimation for public health surveillance using electronic health record data: reducing the impact of underrepresentation | BMC Public Health
Electronic Health Record (EHR) data are increasingly being used to monitor population health on account of their timeliness, granularity, and large sample sizes. While EHR data are often sufficient to estimate disease prevalence and trends for large geographic areas, the same accuracy and precision may not carry over for smaller areas that are sparsely represented by non-random samples. We developed small-area estimation models using a combination of EHR data drawn from MDPHnet, an EHR-based pub...
United States United Kingdom Community Level Data Harvard Pilgrim Health Care Institute Massachusetts League Electronic Medical Record Support For Public Health
Source: biomedcentral.com