American journal of preventive medicine
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Individuals who use a hookah (water pipe) as a method of tobacco smoking are exposed to high levels of carbon monoxide (CO). Assessing hookah use in one of the venues of its use (hookah bars) will aid the understanding of the toxins and exposure for the user. In Florida, smoking is prohibited in public places under the Florida Clean Indoor Act but permitted in establishments that have less than 10% gross revenue from food. ⋯ CO levels are higher for patrons of hookah cafes, for both current and non-cigarette smokers. Although users report that they perceive hookah to be less harmful than cigarettes, the greater CO exposure for hookah users that was observed in this study is not consistent with that perception.
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Positive associations between dog ownership and adult health outcomes have been observed, but research involving youth is lacking. ⋯ Dog ownership was associated with more physical activity among adolescents. Further research using longitudinal data will help clarify the role that dog ownership may have on adolescent physical activity.