City getaways: Finding a good place to smoke and carrying cigars discreetly can be challenging in various cities
Many White adults (41%) said it is a bad thing, while fewer Asian American (23%), Black (26%) and Hispanic (28%) adults said the same
Social benefit beliefs and the social circle In the current study, smoking within the boys closest social circles was associated with their current smoking and their susceptibility to smoking
Confounding occurs when the factor of interest (secondhand smoke) is associated in the data under consideration with another factor (the confounder) that, by itself, increases the risk for the disease (Rothman and Greenland 1998)
We, all of the life on this planet, are the less for Columbus, and the impoverishment will increase. Alfred Crosby, The Columbian Exchange: Biological and Cultural Consequences of 1492 1