Prevalence Of Waterpipe Tobacco Smoking Research Articles

Survey instruments used in clinical and epidemiological research on waterpipe tobacco smoking: a systematic review

BackgroundThe primary objective was to systematically review the medical literature for instruments validated for use in epidemiological and clinical research on waterpipe smoking.MethodsWe searched the following databases: MEDLINE, EMBASE, and ISI the Web of Science. We selected studies using a two-stage duplicate and independent screening process. We included papers reporting on the development and/or validation of survey instruments to measure waterpipe tobacco consumption or related concepts. Two reviewers used a standardized and pilot tested data abstraction form to collect data from each eligible study using a duplicate and independent screening process. We also determined the percentage of observational studies assessing the health effects of waterpipe tobacco smoking and the percentage of studies of prevalence of waterpipe tobacco smoking that have used validated survey instruments.ResultsWe identified a total of five survey instruments. One instrument was designed to measure knowledge, attitudes, and waterpipe use among pregnant women and was shown to have internal consistency and content validity. Three instruments were designed to measure waterpipe tobacco consumption, two of which were reported to have face validity. The fifth instrument was designed to measure waterpipe dependence and was rigorously developed and validated. One of the studies of prevalence and none of the studies of health effects of waterpipe smoking used validated instruments.ConclusionsA number of instruments for measuring the use of and dependence on waterpipe smoking exist. Future research should study content validity and cross cultural adaptation of these instruments.

Water-Pipe Tobacco Smoking Among Middle and High School Students in Arizona

Using a water pipe to smoke tobacco is increasing in prevalence among US college students, and it may also be common among younger adolescents. The purpose of this study of Arizona middle and high school students was to examine the prevalence of water-pipe tobacco smoking, compare water-pipe tobacco smoking with other forms of tobacco use, and determine associations between sociodemographic variables and water-pipe tobacco smoking in this population. We added items assessing water-pipe tobacco smoking to Arizona's 2005 Youth Tobacco Survey and used them to estimate statewide water-pipe tobacco smoking prevalence among various demographic groups by using survey weights. We also used multiple logistic regression to determine which demographic characteristics had independent relationships with each of 2 outcomes: ever use of water pipe to smoke tobacco and water-pipe tobacco smoking in the previous 30 days. Median age of the sample was 14. Accounting for survey weights, among middle school students, 2.1% had ever smoked water-pipe tobacco and 1.4% had done so within the previous 30 days. Among those in high school, 10.3% had ever smoked from a water pipe and 5.4% had done so in the previous 30 days, making water-pipe tobacco smoking more common than use of smokeless tobacco, pipes, bidis, and kreteks (clove cigarettes). In multivariate analyses that controlled for covariates, ever smoking of water-pipe tobacco was associated with older age, Asian race, white race, charter school attendance, and lack of plans to attend college. Among Arizona youth, water pipe is the third most common source of tobacco after cigarettes and cigars. Increased national surveillance and additional research will be important for addressing this threat to public health.

Waterpipe tobacco smoking: knowledge, attitudes, beliefs, and behavior in two U.S. samples.

Despite evidence of increasing waterpipe tobacco smoking prevalence among U.S. young adults, little is known about the knowledge, attitudes, beliefs, and smoking patterns of waterpipe users in this population. To address this lack of knowledge, two convenience samples of U.S. waterpipe users were surveyed--one from a Richmond, Virginia, waterpipe café (n=101), the other from an Internet forum called HookahForum.com (n=100). Sixty percent reported first-time waterpipe use at or before age 18. Daily waterpipe use was reported by 19%, weekly use by 41%, and monthly use by 29%. Waterpipe use was more common during the weekend (75%) than during weekdays (43%). Forty-four percent reported spending >or=60 min smoking tobacco during a waterpipe session. The majority of waterpipe users owned a waterpipe (57%) and purchased it on the Internet (71%). Many waterpipe users smoked the sweetened and flavored tobacco (i.e., maassel), and fruit flavors were the most popular (54%). Past month use of cigarettes, tobacco products other than cigarettes or waterpipe, and alcohol was 54%, 33%, and 80% respectively, and 36% reported past-month marijuana use. Most waterpipe users were confident about their ability to quit (96%), but only a minority (32%) intended to quit. Most waterpipe users believed waterpipe tobacco smoking was less harmful and addictive than cigarettes. These results are from small convenience samples; more detailed study of a larger group of randomly sampled U.S. waterpipe tobacco smokers will be valuable in understanding this behavior and developing effective strategies to prevent it.

75: Prevalence of and Associations With Waterpipe Tobacco Smoking Among U.S. University Students

Although waterpipe tobacco smoking seems to be increasing on U.S. university campuses, these data have come from convenience samples. We aimed to determine the prevalence of waterpipe tobacco smoking among a random sample of students. We also aimed to determine what demographic, attitudinal, and belief-based variables were independently associated with waterpipe tobacco smoking in this population.

Waterpipe Tobacco Smoking on a U.S. College Campus: Prevalence and Correlates

Purpose Waterpipe tobacco smoking is reported to be growing in popularity, particularly among college students. This study examined the prevalence of waterpipe tobacco smoking prevalence and perceptions in a university-based population. Method This was a cross-sectional Internet-based survey of first-year university students, which examined waterpipe tobacco smoking and other tobacco use, risk perceptions, influences, and perceived social acceptability. Results Waterpipe tobacco smoking within the past 30 days was reported by 20% (151/744). Relative to never users, users were more likely to perceive waterpipe tobacco smoking as less harmful than cigarette use. Conclusions Because waterpipe tobacco smoking is increasing in prevalence and because it can involve toxicant inhalation at even greater levels than with cigarette smoking, it represents a growing public health issue.