(US). Our research aims to investigate the factors driving ophthalmologists in PR to emigrate to the mainland US. Methods: This is a cross-sectional study among ophthalmologists in PR, using survey data collected from May to June 2023. This study recruited a convenient sample of all ...
The postcodes of participants’ residence collected from the household survey were converted to coordinates through GPS Visualizer online (http://www.gpsvisualizer.com/convert_input). Using “Add XY data” in ArcGIS 10.3.1, the layer of corresponding points for all the coordinates was generated. ...