Self-rated mental health, community belonging, life satisfaction and perceived change in mental health among adults during the second and third waves of the COVID-19 pandemic in Canada. / Santé mentale autoévaluée, sentiment d'appartenance à la communauté, satisfaction à l'égard de la vie et changement perçu en matière de santé mentale chez les adultes pendant la deuxième et la troisième vagues de la pandémie de COVID-19 au Canada.

Fewer adults in Canada reported high self-rated mental health in winter/spring 2021 (51.5%) compared to fall 2020 (59.9%). Fewer adults reported high community belonging in winter/spring 2021 (57.3%) compared to fall 2020 (63.7%). Rated from 0 (very dissatisfied) to 10 (very satisfied), average life satisfaction was lower in winter/spring 2021 (6.9) compared to fall 2020 (7.2). Fewer adults in winter/spring 2021 (58.1%) compared to fall 2020 (66.5%) reported that their mental health was better or about the same compared to before the COVID-19 pandemic.