Figure 1
Mean WHO-5 scores (a) and SF-36 MH scores (b) by age group, migrant workers versus urban workers a . a Vertical bars indicating mean +/- standard error. b Adjusted for sex.
Figure 1 | BMC Public Health
Mean WHO-5 scores (a) and SF-36 MH scores (b) by age group, migrant workers versus urban workers a . a Vertical bars indicating mean +/- standard error. b Adjusted for sex.