|Estimated one-year period prevalence of TB-suspicious symptoms following last health check-up by occupation|
|Occupational group||One-year period prevalence (%)||95% CI|
|FW||6.4a||3.5 – 11.8|
|RT||27.0b||19.3 – 37.8|
|CW||30.5b||21.8 – 42.5|
Period prevalences not having a superscript in common differ significantly (P < 0.05, Wald Test).
Naing et al.
Naing et al. BMC International Health and Human Rights 2012 12:22 doi:10.1186/1472-698X-12-22