Varenicline Treatment for Waterpipe Smoking Cessation.

BACKGROUND: Waterpipe smoking is increasing worldwide with no proven interventions for cessation. We compared abstinence rates with 12-week varenicline therapy versus placebo among habitual waterpipe smokers willing to quit. METHODS: This double-blind placebo-controlled single-center trial, randomized waterpipe smokers from Lebanon who did not smoke other tobacco products to receive varenicline or placebo for 12 weeks. All participants also received three structured 30-minute individual behavioral intervention sessions. The primary outcome was repeated point prevalence abstinence assessed by self-report and verified by exhaled carbon monoxide three times during 12 weeks and analyzed with the intention to treat. End of treatment urine cotinine, weight, blood pressure, anxiety, depression, withdrawal, and adverse symptoms were also assessed. RESULTS: In total, 152 waterpipe smokers (mean age 38 years [SD = 13], 39% females) willing to quit, who smoked waterpipe exclusively (average 2.3 per day [SD = 1.6] for 16.8 years [SD = 10.8]) were randomized. Seventy-nine participants (52%) with any missing abstinence assessment were considered to have relapsed. Repeat point prevalence abstinence rate was numerically higher among the varenicline group compared to placebo, but the difference did not reach statistical significance when assessed by self-report (16.9 vs. 13.6%, respectively, p = .6) and when further verified by exhaled carbon monoxide (14.1% vs. 9.9%, respectively, p = .4). Abstinence rates were similar in both groups when further verified by urine cotinine at end of treatment. No serious adverse events were reported, adverse symptoms and other outcomes were similar in the varenicline and placebo arms. CONCLUSIONS: Varenicline for 12 weeks was not more effective than placebo to achieve abstinence among daily waterpipe smokers. IMPLICATIONS: Varenicline in combination with a behavioral intervention did not significantly enhance the quit rate among exclusive waterpipe smokers compared to behavioral intervention plus placebo. We experienced difficulty enrolling exclusive waterpipe smokers willing to quit and observed high dropout rates among participants demonstrating the difficulties of waterpipe smoking cessation.

Attitudes of Lebanese university students towards surgical hymen reconstruction.

Many cultural and religious beliefs place virginity at a high level of social significance, in that women who lose their virginity before marriage may face humiliation, ostracism, divorce, and extreme violence. This led to an increase in the demand for virginity restoration through surgical hymen reconstruction among these cultures. However, data regarding the acceptance of hymenoplasty in societies that consider sexuality a taboo are scarce. In this cross-sectional study, we investigated the effects of gender and religion on sexual attitudes towards hymenoplasty, premarital sex, and virginity in a sample of 600 Lebanese university students. Our findings showed that approval of hymenoplasty was low among participants regardless of gender (25.7 % men vs. 19.1 % women) and religious affiliations (22.5 % Muslims vs. 22.3 % Christians). Arguments for rejection were rooted in moral ethics and personal convictions: "form of deceiving and cheating" (80.7 %) and "betrayal of honesty in the relationship" (80.4 %). Reasons for acceptance included: personal belief in "women's rights, autonomy, and freedom" (72.2 %) and "physical harm and death" (63.5 %).Male participants were more likely to approve premarital coital sex than females (61.0 vs. 27.3 %). Muslims were also more likely to reject marrying a non-virgin than Christians (39.9 vs. 18.0 %). Female participants expressed more tolerance towards marrying a non-virgin male partner (78.3 vs. 57.3 %). Low acceptance of hymenoplasty among Lebanese university students was found to be related to moral ethics and personal convictions independently from gender and religious affiliation. Differences in sexual attitudes towards premarital coital sex and virginity, however, were more significantly influenced by culture and religion.