Current smokers were less likely to have intentions to quit if they had secondary school education (vs degree and above, OR 0.32, 95% CI 0.140.69) or pre-tertiary education (vs degree and above, OR 0.37, 95% CI 0.170.80), separated/widowed/divorced (vs married, OR 0.34, 95% CI 0.170.69), and had low (vs very low, OR 0.53, 95% CI 0.310.89) or moderate-to-high nicotine dependence (vs very low, OR 0.53, 95% CI 0.290.97)
Public-health authorities in England, Canada, and New Zealand endorse and promote vaping as a harm-reduction strategy for smokers
This association weakened among older respondents (OR = 0.99
The common belief that the usual mechanism of action of IUDs in women is destruction of embryos in the uterus is not supported by empirical evidence