Health differences between multiple and single job holders in precarious employment in the Netherlands: A cross-sectional study among Dutch workers

Vulnerability profiles of workers and the relation with burnout symptoms: results from the Netherlands working conditions survey

INTRODUCTION

Unfavorable working conditions may place workers in a vulnerable position in the labour market, but studies on the clustering of these factors and their relation to burnout symptoms are lacking. This study aims to identify subgroups of workers in potentially vulnerable positions in the labour market and examine whether burnout symptoms differ across the established subgroups.

METHODS

This study utilizes cross-sectional data from 2019 of the Netherlands Working Conditions Survey (n = 55,283). Working conditions included employment contracts, working hours, multiple jobs, tenure, physical strain, autonomy, and workload. Burnout symptoms were measured with five items on a 7-point Likert scale. Latent Class Analysis was used to identify vulnerability subgroups based on working conditions and educational level. Wilcoxon rank-sum tests were used to examine whether burnout symptoms differed between the identified subgroups.

RESULTS

Three out of nine subgroups (i.e., classes 4, 6, and 7) presented combinations of multiple unfavourable working conditions. The vulnerability of class 4, characterized by low educational level, physically demanding work, low autonomy, and a high workload, was underscored by a significantly higher burnout symptom score (M = 2.91;SD = 0.97) compared to all other subgroups. Subgroups 3 (M = 2.69;SD = 1.43) and 8 (M = 2.41;SD = 1.41), without striking unfavourable conditions, had the second and third highest scores on burnout symptoms.

CONCLUSIONS

Determining vulnerability in the labour market is not straightforward as not all profiles that presented clusters of unfavourable working conditions scored high on burnout symptoms, and vice versa. Future research should investigate whether findings are similar to other mental health outcomes.

Precarious employment and associated health and social consequences; a systematic review

OBJECTIVE

This systematic review aims to identify, evaluate, and summarise the consequences of precarious employment.

METHODS

We included studies published within the last ten years (Jan 2011-July 2021) that employed at least two of three key dimensions of precarious employment: employment insecurity, income inadequacy, and lack of rights and protection.

RESULTS

Of the 4,947 initially identified studies, only five studies met our eligibility criteria. These five studies were of moderate quality as assessed by the Newcastle-Ottawa Scale. Our review found that the current literature predominantly defines precarity based on the single criterion of employment insecurity. Our review identified evidence for the negative consequences of precarious employment, including poorer workplace wellbeing, general health, mental health, and emotional wellbeing. The findings indicated an increase in the magnitude of these adverse outcomes with a higher degree of job precariousness.

CONCLUSIONS

The rise of employment precariousness will likely continue to be a major issue in the coming years. More research is needed to inform effective policies and practices using a consensus definition of precarious employment.

IMPLICATIONS FOR PUBLIC HEALTH

The presence of adverse effects of precarious employment suggests workplace initiatives are essential to mitigate the negative consequences of precarity.

Stress and the gig economy: it's not all shifts and giggles

Gig work is a type of contingent work which has increased markedly in recent times, and is characterised by uncertainty, unpredictability, and instability of both schedules and income earned. Gig workers are also likely to work for multiple platforms and/or employers. These work characteristics mean that performing gig work is associated with higher rates of stress than the general population (Madden et al. Pers Rev 2017). However, it is not currently known which strategies gig workers use to cope with this stress - including which strategies are likely to be effective. The aim of this study was to understand the relationship between coping strategies, number of employers and stress in gig workers. An online survey was completed by 49 gig workers. Validated questionnaires were administered to measure coping strategies (Brief COPE) and stress (Perceived Stress Scale-14). Approach coping strategies (active, planning, and social support) were associated with reduced stress (p<0.05), whereas the avoidant coping strategy of self-blame was associated with increased stress (p<0.05). No differences in stress were seen between gig workers with one employer and those with multiple employers. Findings suggest that some coping strategies may lower stress in gig workers, though long-term outcomes should be considered in future research.

Employment trajectories and mental health-related disability in Belgium

OBJECTIVES

An individual's quality of employment over time has been highlighted as a potential determinant of mental health. With mental ill-health greatly contributing to work incapacities and disabilities in Belgium, the present study aims to explore whether mental health, as indicated by registered mental health-related disability, is structured along the lines of employment quality, whereby employment quality is assessed over time as part of individuals' labour market trajectories.

METHODS

Using administrative data from the Belgian Crossroads Bank for Social Security over 16 quarters between 2006 and 2009, transitions between waged jobs of varying quality (based on dimensions of income, working time, employment stability and multiple jobholding), self-employment, and unemployment are considered among individuals in the labour force aged 30-40 at baseline (n = 41,065 women and 45,667 men). With Multichannel Sequence Analysis and clustering, we constructed ideal types of employment trajectories. Fitting Cox regressions, we then evaluated individuals' hazard of experiencing a disability from a mental disorder between 2010 and 2016.

RESULTS

Our analysis highlights various gender-specific trajectories. Among both genders, individuals exposed to near-constant unemployment over the initial 4 years showed the highest hazard of subsequent mental health-related disability compared to a group characterised by stable full-time employment, single jobholding, and above-median income. Trajectories involving a higher probability of subsidised and non-standard employment and (potential) spells of unemployment and lower relative income were also strong predictors of cause-specific disabilities. Health selection and confounding might, however, be contributing factors.

CONCLUSIONS

Our study shows a gradient of mental disorders resulting in a disability along trajectory types. Our findings highlight the predictive power of labour market trajectories and their employment quality for subsequent mental disorder-related disability. Future research should examine the mechanisms, including selection effects in this association.

The dilemma of dual adaptation to delayed retirement initiative and work model change of gig economy: the influence of late retirement and multiple-job holding on mental health among older workers

PURPOSE

A growing number of older workers engage in multiple jobs in the context of delayed retirement initiative and the fast-growing gig economy in China. However, it remains unclear whether multiple jobs holding is beneficial to late retirees.

METHODS

To preliminarily address this issue, this study applies the data of CHARLS-2015 to examine the effect of late retirement and multiple-job holding on mental health among older adults. Besides, instrumental variables (IVs) regression is conducted to clarify potential endogeneity problem.

RESULTS

It is shown that both late retirement (coef. = - 2.726, p < 0.01) and multiple-job holding (coef. = - 1.523, p < 0.01) alleviate depression among older adults. However, multiple-job holding would weaken the relationship between late retirement and depression (coef. = 2.019, p < 0.01).

CONCLUSION

The findings suggest that although the modest engagement in late careers and multiple-job holding could benefit mental health, respectively, the overlap of them could be overburdened for older adults. Policymakers should be aware of the occupational risk of multiple-job holding when incentivizing the delayed retirement to address the population aging.

Curvilinear Relations Between Parallel Multiple Jobs and Physical Activities Functioning/Mental Health Problems: The Evidence From an Agriculture Population

OBJECTIVE

The practice of parallel multiple jobs has increasingly become a global trend. However, the effects of parallel multiple jobs on physical and mental health have not been well understood.

METHOD

Data come from China Health and Retirement Longitudinal Study published by CHARLS in 2015. The agricultural population aged 45 years old and above are selected through stratified random sampling (N = 10,118). Robust regression method is used to give robust estimation.

RESULTS

U-shape relations are found. The modest increase in the number of parallel multiple jobs can alleviate the difficulty in physical activities functioning and can reduce mental health problems. However, these beneficial effects could turn detrimental with the number of parallel multiple jobs beyond the modest level, leading to work overload.

CONCLUSION

Parallel multiple jobs could be considered a double edge sword for physical and mental health.