a trend towards significanceP = 0.057
The prevalence of anemia was also slightly higher in smokers (40.4%) than in non-smokers (34%), although the difference showed only a trend towards significance (P = 0.057).
The prevalence of anemia was also slightly higher in smokers (40.4%) than in non-smokers (34%), although the difference showed only a trend towards significance (P = 0.057).