From: Comparison of end tidal carbon monoxide (eCO) levels in shisha (water pipe) and cigarette smokers
(I) respondents (J) respondents | Mean difference of eCO (ppm) (I-J) | Std. error | Sig. |
---|---|---|---|
Active shisha smokers | -24.20 | 1.10 | <0.001 |
Passive shisha smokers | -14.83 | 2.43 | <0.001 |
Active cigarette smokers | .21 | .31 | 0.981 |
Active shisha smokers | -23.98 | 1.13 | <0.001 |
Passive shisha smokers | -14.61 | 2.44 | <0.001 |
Active cigarette smokers | 24.20 | 1.10 | <0.001 |
Passive cigarette smokers | 23.98 | 1.13 | <0.001 |
Passive shisha smokers | 9.36 | 2.66 | 0.010 |
Active cigarette smokers | 14.83 | 2.43 | <0.001 |
Passive cigarette smokers | 14.61 | 2.44 | <0.001 |
Active shisha smokers | -9.36 | 2.66 | 0.010 |