How Do Shifts in Patients with Mental Health Problems' Formal and Informal Care Utilization Affect Informal Caregivers?: A COVID-19 Case Study

(1) Background: This study investigated how potential shifts in patients' formal and informal care utilization during the COVID-19 pandemic impacted their informal caregivers in terms of their subjective burden, psychological wellbeing, and happiness. (2) Methods: A retrospective cohort study design was employed for a panel of Dutch informal caregivers of persons with mental health problems (n = 219) in June 2020. Descriptive statistics and differences between means were determined for the patients' informal and care utilization and informal caregivers' subjective burden, happiness, and psychological wellbeing. Three mediation analyses were conducted using the PROCESS macro. (3) Results: Informal caregivers reported significantly worse happiness and subjective burden scores during the COVID-19 pandemic compared with before the lockdown. There were minimal shifts in patient's care utilization reported, with the exception of a decrease in significant emotional and practical support provided by the informal caregiver. In the mediation analyses, there was not a significant indirect effect of shifts in patients' formal care utilization on informal caregivers' subjective burden, psychological wellbeing, and happiness through shifts in patients' informal care utilization. (4) Discussion and conclusion: Whilst we found that shifts in patients' care utilization during the first wave of the pandemic did not affect the informal caregiver in the short term, it is unclear what the long-term impact of the pandemic might be on informal caregivers. More research should be conducted to understand the implications of short- and long-term impact of substitution on informal caregivers of persons with mental health problems, with special consideration of the COVID-19 context and uptake of e-health technology.

Assessing the impact of caregiving on informal caregivers of adults with a mental disorder in OECD countries: A systematic literature review of concepts and their respective questionnaires

We conducted a systematic literature review to identify and review the concepts and questionnaires used to assess the impact of caregiving on caregivers for adults with a mental disorder. With our study, we aimed to provide an overview and categorize the conceptualization and operationalization of the impact of caregiving, with special attention for the complexity and multi-conceptualization of concepts. Embase, Medline, PsycInfo, Web of Science Core Collection, Cochrane Central Register of Trials, Cinahl Plus, Econlit and Google Scholar were systematically searched for articles from 1 January 2004 to 31 December 2019. Eligible articles were peer-reviewed studies that assessed the impact of caregiving for informal caregivers of adults with a reported mental disorder by means of a questionnaire. The complete study protocol can be found on PROSPERO (CRD42020157300). A total of 144 questionnaires were identified that assessed the impact of caregiving. Based on similarities in meaning, concepts were classified into 15 concept clusters. The most frequently assessed concept clusters were mental health, caregiving burden, other caregiving consequences, family impact, and overall health-related outcomes. The use of concept clusters differed per diagnosis group, with diagnoses, such as schizophrenia, using a wide range of caregiving impact concepts and other diagnoses, such as personality disorders, only using a limited range of concepts. This is the first study that identified and reviewed the concepts and questionnaires that are used to assess the impact of caregiving. Caregiving is researched from a broad array of perspectives, with the identification of a variety of concepts and dimensions and use of non-specific questionnaires. Despite increasing interest in this field of research, a high degree of variability remains abundant with limited consensus. This can partially be accredited to differences in the naming of concepts. Ultimately, this review can serve as a reference to researchers who wish to assess the impact of caregiving and require further insight into concepts and their respective questionnaires.

The Relative Importance of Education and Criminal Justice Costs and Benefits in Economic Evaluations: A Best-Worst Scaling Experiment

OBJECTIVES

Mental and behavioural disorders (MBDs) and interventions targeting MBDs lead to costs and cost savings in the healthcare sector, but also in other sectors. The latter are referred to as intersectoral costs and benefits (ICBs). Interventions targeting MBDs often lead to ICBs in the education and criminal justice sectors, yet these are rarely included in economic evaluations. This study aimed to investigate the attitudes held by health economists and health technology assessment experts towards education and criminal justice ICBs in economic evaluations and to quantify the relative importance of these ICBs in the context of MBDs.

METHODS

An online survey containing open-ended questions and two best-worst scaling object case studies was conducted in order to prioritise a list of 20 education ICBs and 20 criminal justice ICBs. Mean relative importance scores for each ICB were generated using hierarchical Bayes analysis.

RESULTS

Thirty-nine experts completed the survey. The majority of the respondents (68%) reported that ICBs were relevant, but only a few (32%) included them in economic evaluations. The most important education ICBs were "special education school attendance", "absenteeism from school", and "reduced school attainment". The most important criminal justice ICBs were "decreased chance of committing a crime as a consequence/effect of mental health programmes/interventions", "jail and prison expenditures", and "long-term pain and suffering of victims/victimisation".

CONCLUSIONS

This study identified the most important education and criminal justice ICBs for economic evaluations of interventions targeting MBDs and suggests that it could be relevant to include these ICBs in economic evaluations.

Intersectoral Costs and Benefits of Mental and Behavioural Disorders in the Education Sector: an Exploration of Costing Methods

BACKGROUND

The inclusion of indirect spillover costs and benefits that occur in non-healthcare sectors of society is necessary to make optimal societal decisions when assessing the cost effectiveness of healthcare interventions. Education costs and benefits are relevant in the disease area of mental and behavioral disorders, but their inclusion in economic evaluations is largely neglected due to lack of methodological knowledge.

AIM OF THE STUDY

This study aims to explore, using a scoping review, the identification, measurement, and valuation methods used to assess the impact of mental and behavioural disorders on education costs and benefits.

METHODS

A scoping review was conducted to identify articles that were set in the education sector and assessed education costs and benefits. An adapted 5-step approach was used: (i) initating a scoping review; (ii) identifying component studies; (iii) data extraction; (iv) reporting results; (v) discussion and interpretation of findings. Results were summarized in a narrative synthesis per identification, measurement, and valuation method.

RESULTS

177 component articles were identified in the scoping review that reported 61 mutually exclusive education costs and benefits. The nomenclature used to describe the costs and benefits was poorly defined, heterogeneous in nature and largely context dependent. This was also reflected in the diverse number of measurement and valuation methods found in the component articles.

DISCUSSION

This is the first study, which offers a classification of education costs and benefits and costing methods reported by studies set in the education sector. In conclusion, mental and behavioral disorders have a notable impact on a variety of different education costs and benefits.

IMPLICATIONS FOR HEALTH POLICIES

The classification provided in the current study gives an indication of the wide-spread impact of mental and behavioral disorders on the education sector. Hence, the inclusion of relevant education costs and benefits in economic evaluations for mental and behavioral disorders is necessary to make optimal societal decisions.

IMPLICATIONS FOR FURTHER RESEARCH

By exploring a new area of research from a sector-specific perspective, the current study adds to the existing intersectoral cost and benefit literature base. Future research should focus on standardizing costing methods in pharmacoeconomic guidelines and assessing the relative importance of individual education costs and benefits in economic evaluations for specific interventions and diseases.