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Background The evolution of smoking rates according to migrant status has not been examined in France, despite a recent reduction in overall smoking rates. Methods DePICT is a two waves (2016: n = 4356; 2017: n = 4114) nationwide telephone survey, representative of the French adult population. We compared smoking-related behaviors before and after implementation of tobacco-control measures (2017), according to the geographical region of birth. Results Compared to 2016, individuals originating from Africa or the Middle East had a slightly higher smoking prevalence in 2017 (34.7% vs 31.3%), despite a higher intention to quit or attempt in the preceding year (adjusted OR(ORa) = 2.72[1.90; 3.90]) compared to non-immigrants. They were also less likely to experience an unsuccessful quit attempt (ORa = 1.76[1.18; 2.62]). Conclusion Tobacco-control measures could have widened smoking inequalities related to migrant status. The evolution of smoking-related behaviors among immigrants should be examined when studying the long-term effects of such policies.

Background: Insufficient social support has been intensively studied as a risk factor of postpartum depression (PPD) among mothers. However, to date, no study has examined the role of informal and formal dimensions of social support during pregnancy with regard to joint maternal and paternal depression after birth. Aim: Study associations between insufficient informal and formal support during pregnancy and joint parental PPD. Methods: Using data from the nationally representative French ELFE ( Etude Longitudinale Française depuis l’Enfance) cohort study ( N = 12,350), we estimated associations between insufficient informal and formal support received by the mother during pregnancy and joint parental PPD in multi-imputed multivariate multinomial regression models. Results: In 166 couples (1.3%), both parents were depressed. The likelihood of joint parental PPD was increased in case of insufficient informal support (insufficient partner support: odds ratio (OR) = 1.68 (95% confidence interval (CI): 1.57–1.80); frequent quarrels: OR = 1.38 (95% CI: 1.19–1.60)). We also observed associations between formal support during pregnancy and joint parental PPD (early prenatal psychosocial risk assessment: OR = 1.13 (95% CI: 1.05–1.22); antenatal education: OR = 1.13 (95% CI: 1.05–1.23)), which disappeared when analyses were restricted to women with no psychological difficulties during pregnancy. Conclusion: Insufficient informal social support during pregnancy appears to predict risk of joint PPD in mothers and fathers and should be identified early on to limit complications and the impact on children.

BackgroundPlain packaging (PP) of tobacco products and increased graphic warnings may contribute to lower attractiveness of smoking, particularly among youths. In France, this policy was introduced on 1 January 2017. We examined changes in smoking-related perceptions and behaviours among a nationwide sample of French adolescents before (2016) and 1 year post (2017) implementation.MethodsDePICT is a two-wave cross-sectional national telephone survey of adolescents aged 12–17 years per study wave (2016: n=2046 2017: n=1999). All participants reported smoking-related perceptions, as well as ever and current tobacco use. Smokers were also asked about their perceptions of tobacco brands. Data were weighted to be representative of youths in the French population: adjusted prevalence ratios (PRs, 95% CI) estimating changes between the two study waves were calculated using multivariate log-binomial regression models.ResultsIn 2017, as compared with 2016, French adolescents were more likely to report fear of the consequences of smoking (PR=1.06, 95% CI 1.02 to 1.09) and that smoking is dangerous (PR=1.08, 95% CI 1.05 to 1.11). They were also less likely to report that their friends (PR=0.61, 95% CI 0.54 to 0.70) and family (PR=0.51, 95% CI 0.44 to 0.60) accept smoking. Additionally, smoking initiation significantly decreased (PR=0.96, 95% CI 0.93 to 0.98) and a non-statistically significant drop in current tobacco use was observed (PR=0.93, 95% CI 0.78 to 1.11). Smokers’ attachment to their tobacco brand also decreased (PR=0.47, 95% CI 0.30 to 0.73).ConclusionOur findings suggest that PP and increased graphic warnings could contribute to changes in smoking norms and rates among adolescents.

Smoking is the major preventable cause of disease and premature death in many countries, including France, where approximately 30% of adults are daily smokers. About 60% of them want to quit, however, long-term smoking cessation rates are low, particularly among individuals with low socio-economic position. The aim of this study is to examine whether motivations for smoking cessation among young adults differ across socio-economic groups. 3 focus groups of smokers and former smokers aged 22–40 years were constituted and conducted in November 2014 in Paris. Data from the focus groups were analyzed thematically and in a cross-cutting manner. Our study shows the existence of social “communities” of smokers, in occupational and festive contexts. In addition, new forms of resistance to public health messages are observed (“neutralization”), particularly among smokers with low socioeconomic position. Finally, stress is often cited as a source of unsuccessful smoking cessation or smoking relapse. Tobacco smoking is a social behavior and is associated with symbolic as well as relational benefits, particularly among smokers who have low socioeconomic position. To be effective, interventions aiming to decrease smoking levels in the population should aim to create group dynamics encouraging smokers to quit and address the physical as well as the psychological consequences of smoking withdrawal., Highlights • Young adults who smoke congregate in social “communities”, at work or at parties. • Persons with low socioeconomic status “neutralize” the risks related to smoking. • Smoking is a social behavior, associated with symbolic and relational benefits.