Relationship between Respiratory Tract Complaints, Functional Status, and Smoking in Hairdressers, Auto Painters, and Carpenters
Figure 2
Relationship between mean predicted values and pulmonary functions related to smoking (one-way ANOVA was used to compare groups). (a) % FEV1 of coiffeurs < % FEV1 of auto painters (). (b) % FEV1 of coiffeurs < % FEV1 of carpenters (). (c) % MMFR of coiffeurs < %MMFR of auto painters (). (d) % MMFR of coiffeurs < % MMFR of carpenters (). (e) FEV1/FVC of auto painters < FEV1/FVC of coiffeurs (). (f) FEV1/FVC of auto painters < FEV1/FVC of carpenters (). (g) % MMFR of coiffeurs < % MMFR of carpenters (). (h) % MMFR of auto painters < % MMFR of carpenters ().
