The Effect of Informal Caring on Mental Health among Adolescents and Young Adults in Australia: a Population-Based Longitudinal Study
The Lancet Public health(2024)
Abstract
Background Young carers are people aged up to 25 years who provide unpaid care to a relative or a friend living with a long-term condition or a disability. Providing informal care is associated with poor mental health. Longitudinal evidence on this relationship among young people is scarce. To address this gap, we assessed the mental health of people aged 15-25 years when providing informal care compared with when not providing informal care. Methods We conducted a population-based longitudinal study using 20 years of data between 2001 and 2020 from the Household Income and Labour Dynamics in Australia (HILDA) survey. We included observations of participants aged 15-25 years with at least two observations across 20 waves of HILDA. Informal care was categorised as 0 h per week, 1-19 h per week, and 20 or more h per week. Mental health was measured using the Mental Health Inventory (MHI-5) from the 36-Item Short Form Survey (SF-36). Multivariate linear fixed-effects regression models were fitted to assess within-person changes in mental health when providing different levels of informal care. Findings Of 44 663 people with 410 658 observations who participated in HILDA waves 1 to 20, 32 726 were excluded with 351 445 observations. 11 937 young people (with 59 213 observations) were deemed eligible for this study and, of these, 8996 participants with 43 231 observations were included in the complete case analytical sample. When caring for 1-19 h per week, young carers had an MHI-5 score of -1 center dot 98 points (95% CI -3 center dot 06 to -0 center dot 89) compared with when caring for 0 h per week. Mental health was worse when caring for 20 or more h per week, with participants displaying an MHI-5 score of -3 center dot 47 points (95% CI -6 center dot 02 to -0 center dot 92) compared with when caring for 0 h per week. Our findings were consistent across sensitivity tests. Interpretation Our findings suggest potential mental health effects of informal care in young people, particularly when providing an intense amount of caregiving. Reducing young caring loads could be a possible avenue for intervention. Copyright (c) 2024 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND 4.0 license.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined