Child and Parent Physical Activity, Sleep, and Screen Time During COVID-19 and Associations With Mental Health: Implications for Future Psycho-Cardiological Disease?

The COVID-19 pandemic has afforded the opportunity for some to improve lifestyle behaviours, while for others it has presented key challenges. Adverse changes in global lifestyle behaviours, including physical activity, sleep, and screen time can affect proximal mental health and in turn distal cardiovascular outcomes. We investigated differences in physical activity, sleep, and screen time in parents and children during early stages of the COVID-19 pandemic in Australia compared to pre-COVID-19 national data; and estimated associations between these movement behaviours with parent and child mental health. Cross-sectional baseline data from the COVID-19 Pandemic Adjustment Study (CPAS; N = 2,365) were compared to nationally representative pre-pandemic data from the Longitudinal Study of Australian Children (LSAC; N = 9,438). Participants were parents of children aged ≤ 18 years, residing in Australia. Parents provided self-report measures of mental health, physical activity and sleep quality, and reported on child mental health, physical activity and screen time. Children in CPAS had significantly more sleep problems and more weekend screen time. Their parents had significantly poorer sleep quality, despite increased weekly physical activity. Children's sleep problems were significantly associated with increased mental health problems, after accounting for socioeconomic status, physical activity, and screen time. Poorer parent sleep quality and lower levels of physical activity were significantly associated with poorer mental health. Monitoring this cohort over time will be important to examine whether changes in movement behaviour are enduring or naturally improve with the easing of restrictions; and whether these changes have lasting effects on either parent or child mental health, and in turn, future risk for CVD.

Parent and child mental health trajectories April 2020 to May 2021: Strict lockdown versus no lockdown in Australia.

OBJECTIVE: To control a second-wave COVID-19 outbreak, the state of Victoria in Australia experienced one of the world's first long and strict lockdowns over July-October 2020, while the rest of Australia experienced 'COVID-normal' with minimal restrictions. We (1) investigate trajectories of parent/child mental health outcomes in Victoria vs non-Victoria and (2) identify baseline demographic, individual and COVID-19-related factors associated with mental health trajectories. METHODS: Online community sample of 2004 Australian parents with rapid repeated assessment over 14 time-points over April 2020 to May 2021. Measures assessed parent mental health (Depression, Anxiety and Stress Scales-21), child depression symptoms (13-item Short Mood and Feelings Questionnaire) and child anxiety symptoms (four items from Brief Spence Children's Anxiety Scale). RESULTS: Mental health trajectories shadowed COVID-19 infection rates. Victorians reported a peak in mental health symptoms at the time of the second-wave lockdown compared to other states. Key baseline predictors, including parent and child loneliness (standardized regression coefficient [ß] = 0.09-0.46), parent/child diagnoses (ß = 0.07-0.21), couple conflict (ß = 0.07-0.18) and COVID-19 stressors, such as worry/concern about COVID-19, illness and loss of job (ß = 0.12-0.15), predicted elevated trajectories. Effects of predictors on parent and child mental health trajectories are illustrated in an online interactive app for readers (https://lingtax.shinyapps.io/CPAS_trend/). CONCLUSION: Our findings provide evidence of worse trajectories of parent and child mental health symptoms at a time coinciding with a second COVID-19 outbreak involving strict lockdown in Victoria, compared to non-locked states in Australia. We identified several baseline factors that may be useful in detecting high-risk families who are likely to require additional support early on in future lockdowns.

Subjective wellbeing in parents during the COVID-19 pandemic in Australia.

OBJECTIVES: To examine (1) the subjective wellbeing of Australian parents raising children and adolescents (0-18 years) during April 2020 'stage three' COVID-19 restrictions, in comparison with parents assessed over 18-years prior to the pandemic; and (2) socio-demographic and COVID-19 predictors of subjective wellbeing during the pandemic. METHODS: Cross-sectional data were from the COVID-19 Pandemic Adjustment Survey (CPAS, N = 2365 parents of a child 0-18 years, 8-28th April 2020); and a pre-pandemic national database containing 18 years of annual surveys collected in 2002-2019 (N = 17,529 parents). RESULTS: Levels of subjective wellbeing during the pandemic were considerably lower than ratings prior to the pandemic (Personal Wellbeing Index, mean[SD] = 65.3 [17.0]; compared to [SD] = 75.8 [11.9], p < 0.001). During the pandemic, lower subjective wellbeing was associated with low education (adjusted regression coefficient, 95% confidence interval [95% CI] = -5.19, -0.93), language other-than-English (95% CI = -7.22, -1.30), government benefit (95% CI = -6.99, -0.96), single parents (95% CI = -8.84, -4.59), child neurodevelopmental condition (95% CI = -3.44, -0.76), parent physical/mental health problems (95% CI = -3.23, -0.67), COVID-environmental stressors (95% CI = -3.48, -2.44), and fear/worry about COVID-19 (95% CI = -8.13, -5.96). Unexpectedly, parent engagement with news media about the pandemic was associated with higher subjective wellbeing (95% CI = 0.35, 1.61). CONCLUSION: Subjective wellbeing in parents raising children aged 0-18 years appears to be disproportionately impacted by the COVID-19 pandemic and restrictions in Australia. Specific at-risk groups, for which government intervention may be warranted, include parents in socially disadvantaged contexts, parents with pre-existing mental health difficulties, and parents facing significant COVID-19-related work changes.