Sociodemographic, Lifestyle, and Psychological Factors Associated With Flourishing Mental Health in Young Adults: Facteurs sociodémographiques, liés au mode de vie et psychologiques, associés à une bonne santé mentale chez les jeunes adultes.

ObjectiveTo identify sociodemographic, lifestyle, and psychological correlates of flourishing mental health (i.e., feeling good and functioning well) in a population-based sample of young adults.MethodData for this cross-sectional study were drawn from the ongoing Nicotine Dependance in Teens study, Québec, Canada. Of 799 participants in cycle 23, 792 (mean (SD) age = 30.6 (1.0) years) provided data on positive mental health using the Mental Health Continuum - Short Form (MHC-SF) and were retained for analysis. Each potential correlate was studied in an unadjusted model, a model adjusted for age and sex, and a model adjusted for age, sex and other covariates related to the specific correlate of interest.ResultsOf 792 participants retained for analysis, 39.4% (39.9% of females; 38.8% of males) reported flourishing mental health. Variables associated with higher odds of flourishing included attended university (OR: 1.44 [1.05, 1.99]), being in a relationship (OR: 1.64 [1.22, 2.21], being employed (OR: 1.97 [1.27, 3.11]), high sleep quality (OR: 3.45 [2.53, 4.73]), meeting leisure screen time guidelines (OR: 2.12 [1.59, 2.85]), and relatively high levels of coping ability (OR: 3.11 [2.58, 3.80]). Variables associated with lower odds of flourishing included living alone (OR: 0.58 [0.38, 0.86]), relatively low household income (OR: 0.37 [0.20, 0.64]), and high depressive (OR: 0.05 [0.01, 0.15]) and anxiety (0.17 [0.09, 0.29]) symptoms.ConclusionsSociodemographic (education, relationship status, employment status, and income), lifestyle (sleep, screen time), and psychological (coping ability, depressive and anxiety symptoms) factors are correlates of flourishing mental health in this population-based sample of young adults. Results provide a foundation for future research to inform the development of effective programs targeting specific subgroups to promote positive mental health in young adults.