Table 3

Pulmonary function in bar and restaurant workers

MeasurementBaseline media (SD)Post-law media (SD)p Value
FEV190% (11% to 63%)90% (17% to 70%)0.8372
FVC88% (11% to 55%)96% (12% to 88%)<0.001
  • FEV1, forced expiratory volume in 1 s; FVC, forced vital capacity.