Materials for next week:
- Case and discussion
- Tobacco in 21st Century Pediatrics in Review 2014
- Smoking Cessation Treatment for Adolescents (see Table 2 for pharmacotherapy)
- How many children are exposed to secondhand smoke? How does teen smoking relate to adult smoking? More than half of US children have secondhand smoke exposure (based on biological samples of population data). Approximately 90% of adults who smoke began smoking prior to age 19 (which is why tobacco companies target ads to youth…) Each day, an estimated 4400 American teenagers try their first cigarette. 80% of youth who smoke will continue to smoke into adulthood.
- How does secondhand smoke exposure affect children? Strong evidence from epidemiologic and basic science research demonstrates that prenatal and childhood exposure causes respiratory illness in children. Based on observational data, tobacco smoke exposure is also associated with non-respiratory illnesses, such as SIDS, ADHD and lower cognitive scores.
- What’s the evidence that discussing tobacco exposure with parents is helpful? Randomized controlled trials in adults and the Clinical Effort Against Secondhand Smoke Exposure (CEASE) study have found that asking adults about their smoking and offering assistance with quitting or referral to the quitline is effective. Parents report they expect their pediatrician to ask about smoking but only about half of parents say they have been asked about smoking. The US Preventive Services guidelines recommend we assess secondhand smoke exposure for children at each visit and refer to quitlines for parents who are smoking. All states have quitlines with counselors who are trained specifically to help smokers quit. The quitline number is meant to be remembered: 800-QUIT-NOW (800-784-8669). There’s also an online chat via the National Cancer Institute.
- What are the strategies for discussing smoking with parents? We are recommended to Ask, Assist and Refer. “Is your child around anyone who smokes?” is a neutral way to open up the conversation. If the parent is smoking I often follow-up with “How are you feeling about smoking?” as an MI-style question to elicit where they might be in stages of change. We can explore past quitting attempts and what worked, as well as reasons to quit to bring out change talk. Don’t forget about using 1-10 scales to assess readiness and confidence. If they are not ready to quit, we can explore strategies they are using to decrease exposure for their children (outside only, smoking jacket that is removed, washing hands, etc.) This is a great stat to highlight: Getting help through medications and counseling doubles or even triples the chance of successfully quitting.
- What are the risks of vaping? Nicotine use is now increasingly in e-cigarette form, especially among teens. Teens perceive these as safer, but electronic nicotine delivery systems (ENDS) have been found to contain numerous toxins and carcinogens harmful to users and those exposed to secondhand emissions. E-cigarettes have not been found to help people quit cigarettes, but have been associated with leading to use of regular cigarettes, especially among teenagers.