I’m not entirely sure what to make of these findings (and also including that it appears to have been cross-sectional – so directionality isn’t clear), but it may interest my sleep & shiftwork connections.
This study explored the relationships between sleep disorders, employment status and income among US adults.
They found that the indirect costs of sleep disorders are significantly underestimated.
Namely, lower employment rates, lower wages and higher welfare income utilisation were found among those with sleep disorders.

Study link: https://doi.org/10.5664/jcsm.10040
Link to the LinkedIn post: https://www.linkedin.com/posts/benhutchinson2_im-not-entirely-sure-what-to-make-of-these-activity-7026707922839617536-K5hh?utm_source=share&utm_medium=member_desktop