Researchers used 2022–23 survey data from people aged 12–34 who had used nicotine, tobacco or cannabis in the past month. On average, users said they had used about two different products in that time.
The team found six main groups of users. The biggest group used combustible (smoked) tobacco. Other groups included people who vape nicotine and people who used cannabis edibles. The study notes that smoked products are usually more harmful and that using many product types can make quitting more difficult.
Difficult words
- survey — a set of questions for many people
- combustible — able to burn and produce smoke when lit
- vape — inhale vapour from an electronic device
- edible — a product that you can eatedibles
- quit — stop doing a habit or behaviourquitting
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- Do you think using more than one product would make it harder to stop? Why or why not?
- Which of the user groups in the study would worry you most, and why?
Related articles
Experimental vaccine gives lasting protection in mice against CCHF
A new mouse study reports an experimental vaccine that produced rapid protection and antibodies that lasted up to 18 months. Researchers say a booster strengthened and extended immune responses and plan manufacturing steps before human trials.
African leaders urged to fix health financing at UNGA80
At the 80th UN General Assembly in New York, Obinna Ebirim urges African countries to press for fairer donor partnerships and to increase domestic health funding. He highlights staff shortages, weak infrastructure and the National Health Fellows Programme.
Gaps in Measles Knowledge and Vaccination in Emergency Departments
A University of California, Riverside study found important gaps in measles knowledge and MMR vaccination among emergency department patients. Researchers reported hesitancy and disparities linked to race, language, insurance and access to primary care.
