NHANES records whether an individual has smoked 100 cigarettes or more. The next few questions will focus on fitting models to predict whether someone has smoked 100+ cigarettes. First, a model is fit using body mass index (BMI) as the variable to predict smoking status. The output is here:

For each increase by one in BMI, the probability of smoking 100 cigarettes increases by about 0.0037, on average.

For each increase by one in BMI, the odds of smoking 100 cigarettes increases by about 0.0037, on average.

For each increase in one in BMI, the log odds of smoking 100 cigarettes increases by about 0.0037, on average.

For each increase in one in BMI, the odds of smoking 100 cigarettes increases multiplicatively by about 0.0037, on average.