Although differences were also observed between smokers and former smokers, as well as between non-smokers and former smokers, these did not reach statistical significance ( p = 0.136 and p = 0.481, respectively).
1
0.1360
0.1360
Although differences were also observed between smokers and former smokers, as well as between non-smokers and former smokers, these did not reach statistical significance ( p = 0.136 and p = 0.481, respectively).