A couple of years ago I was fortunate enough to be a part
of a medical mission trip to El Salvador. A large team of medical doctors,
psychiatrists, dentists, nutritionists, pharmacists, and farmers visits 5
different villages over the course of a week, and a smaller team stays behind
year-round to help on a smaller scale. Data is collected each day based on what
the village specifically needed- dental needs, eye care, mental
health, proper nutrition, etc. The data is later analyzed so that their needs
may be better met in the future.
For example, the year that I participated in the mission trip the
village we visited on the 2nd day had very little dentistry needs but the
village on the 5th day had very high needs. The problem was that valuable
resources that the 5th village greatly needed were already mostly used by the 5th day. The next year, the team visited the 5th village on the 1st day
so that their high needs could be met with full resources. Similar situations
occur with all of the specialties, so detailed data is gathered at each village
each year so that assessments can be completed and plans can be adjusted as needed.