Immigrants from Europe vs Portuguese Vision Disability

The statistical analysis conducted on geographies consisting of 546,008,895 people shows a moderate positive correlation between the proportion of Immigrants from Europe and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.473 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 449,734,569 people shows a slight negative correlation between the proportion of Portuguese and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.078 and weighted average of 2.3%, a difference of 10.2%.

In terms of vision disability, the demographic groups most similar to Immigrants from Europe are Immigrants from Croatia (2.1%, a difference of 0.020%), Immigrants from Syria (2.1%, a difference of 0.050%), Immigrants from Somalia (2.1%, a difference of 0.060%), Australian (2.1%, a difference of 0.090%), and Romanian (2.1%, a difference of 0.15%).

In terms of vision disability, the demographic groups most similar to Portuguese are Barbadian (2.3%, a difference of 0.070%), Ecuadorian (2.3%, a difference of 0.11%), Immigrants from Trinidad and Tobago (2.3%, a difference of 0.34%), Guamanian/Chamorro (2.3%, a difference of 0.35%), and French Canadian (2.3%, a difference of 0.36%).