"Working Poor" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
People who are in the labor force either working or looking for work for 27 weeks or more in a year, but whose income fall below a given poverty line.
Below are MeSH descriptors whose meaning is more general than "Working Poor".
Below are MeSH descriptors whose meaning is more specific than "Working Poor".
This graph shows the total number of publications written about "Working Poor" by people in this website by year, and whether "Working Poor" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.