3 ms·
> when employees join the specific programs that interest/apply to them (rather than random assignment) The problem with this from a study standpoint is that i
by 0xcde4c3db 8y ago
> when employees join the specific programs that interest/apply to them (rather than random assignment)
The problem with this from a study standpoint is that it introduces self-selection bias. A complication for exercise programs in particular is that avoidance of exercise can be caused by cardiovascular and metabolic dysfunction.