3 negative effects of smoking cigarettes Harmful Chart Inhaling Harm: The Unseen Toll

Pointwise p-values The left-sided p-values (appropriate because the treatment effect is negative) show significance at the 5% level in 8 of 12 post-treatment years: Time | Treatment Effect Left-sided p-value 1989 | -7.4201 0.0500 1990 | -9.5789 0.1000 1991 | -13.2182 0.1500 1992 | -13.9061 0.1000 1993 | -17.6228 0.0500 1997 | -23.8174 0.0500 2000 | -25.5478 0.0500 The four years with weaker significance (19901992 and 1998, with p = 0.100.15) reflect periods when the treatment effect was smaller in magnitude

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Archived from the original on March 12, 2026

Instead, all scenes involving smoking are now accompanied by a caption at the bottom of the screen warning viewers that Smoking is injurious to health

Given his constant thwarting of Mulder and Scullys efforts to reveal the truth, many fans have deemed the Cigarette Smoking Man to be the shows central antagonist

it is an accurate description of what this strain was designed to accomplish