Non-standard employment and mental health during the COVID-19 pandemic in Spain: a qualitative study

Background

The COVID-19 pandemic entailed a deep economic crisis that affected working populations globally. However, non-standard workers (NSW, understood as workers with temporary contracts, not working full-time, self-employed or not paying taxes/making active pension contributions) were more severely hit than workers with more stable and protected jobs. The aim of this study thus was to explore the experiences of NSW during the pandemic and how these affected their mental health in Spain, one of the countries in Europe with the highest shares of temporary and self-employment and the one that applied the most restrictive containment measures during the first waves of the pandemic.

Methods

As part of a larger multi-country study, 41 semi-structured interviews with NSW aged 25-55 were conducted between March-July 2021 and analyzed thematically.

Results

Analyses revealed that job loss or insecurity and subsequent reductions in income were central to the experience of NSW during the pandemic in Spain, which affected their mental health negatively. Both the existing social protection framework and the policies deployed during the pandemic to outweigh these consequences were perceived by NSW as insufficient or could not access them due to their condition of NSW. This was particularly the case for self-employed and temporary agency workers. Moreover, NSW expressed that containment measures and reductions in income prevented them from engaging in activities to cope with such adversities, aggravating their mental health.

Conclusions

These findings suggest that, in Spain, the pandemic intensified but also made more visible the defenselessness of NSW (especially self-employed and temporary agency workers) in terms of social protection in the event of sudden unemployment or reductions in income. This situation had harmful consequences for their mental health. Yet, new policies and measures fall short in fitting the necessities of an increasing share of the workforce.

Key messages

• In Spain, non-standard workers are more vulnerable to and defenseless against sudden unemployment or reductions in income.

• The pandemic intensified this problem and put them at higher risk of suffering from poor mental health.

Precarious employment and mental health in European welfare state regimes: a multilevel approach

Background

Precarious employment (PE) is a key social determinant of health that is, in turn, shaped by the broader institutional framework of the country in which it is embedded. At the same time, evidence sustains that welfare state regimes (WSRs) have a decisive role in determining people's health. However, the interaction effect between them is yet to be studied from a public health perspective. This article examines how WSRs, PE and mental health (MH) relate in Europe, and whether this relationship differs between women and men.

Methods

Data were derived from the European Working Conditions Survey 2015. PE was measured through the Employment Precariousness Scale for Europe (EPRES-E), validated for comparative research in 22 European countries, which were classified into five WSRs (Bismarckian, Anglo-Saxon, Scandinavian, Southern and Central-Eastern). MH was measured through the WHO-5 Well-Being Index. In a sample of 30,795 formal employees, we performed multilevel poisson regression models stratified by women and men.

Results

Results show a gradual association between PE quartiles and poor MH (PR Q2=1.37 CI95% [1.13-1.65], Q3=1.86[1.51-2.30], Q4=2.96[2.31-3.81] men; PR Q2=1.15[0.97-1.37], Q3=1.48[1.22-1.79], Q4=2.06[1.64-2.58] women) after adjusting for control variables. Further, the Scandinavian WSR displayed an overall protective effect for MH among men, as compared with the Bismarckian (PR = 0.58[0.34-0.99]). Regarding the interaction effects, these were only significant in the Central-Eastern WSR, which was found to boost the negative association between PE and MH among women (PR = 1.17[1.03-1.33]).

Conclusions

These findings point to a differential effect of WSRs on the negative relationship between PE and MH according to gender.

Key messages

European welfare state regimes unequally affect the negative association between precarious employment and mental health. This differential is also gender-based, since the Central-Eastern regime further deteriorates the mental health of precarious employees only among women, as compared to the Bismarckian.

Precarious employment and stress: any differences between objective or subjective measures of stress?

Background

Precarious employment is an emerging social determinant of health and health inequalities. It is known that it has an impact on health and could be a potential stressor. This study aims to examine the association between precarious employment and stress measured in two different ways: subjectively (questionnaire) and objectively (cortisol and its metabolites concentrations in hair, considered biomarkers of chronic stress).

Methods

Cross-sectional study in a sample of 256 workers of Barcelona, Spain, aged 25-60. We conducted a survey including questions on multidimensional precarious employment assessed by EPRES (Precarious Employment Scale), and perceived stress (measured through the Perceived Stress Scale (PSS)). We also collected hair samples to measure cortisol and metabolites concentrations. The associations between precarious employment and stress were assessed using lineal regression models, stratified by sex and adjusted for age and BMI.

Results

Preliminary analyses show an association between precarious employment and perceived stress for both men and women (B = 5.4,CI95%:3.8-7.1 and B = 5.4,CI95%:3.2-7.7 respectively). While we did not find significant association between precarious employment and Cortisol, we did in several biomarkers of the Hypothalamic-pituitary-adrenal axis for the case of women: 20α-Dihydrocortisol (B = 2.4;CI95%:0.1-4.6), 20β-Dihydrocortisol (B = 1.6;CI95%:-0.4-2.7) and 11-Dehydrocorticosterone (B = 0.6;CI95%:0.0-1.2).

Conclusions

This study found evidence of association between precarious employment and stress. The results were more robust when stress is measured by means of subjective self-reports than by objective measures of cortisol metabolites, implying that precarious employment has a clearer impact on wellbeing and mental health than in physical and hormonal responses. Further research is needed to validate and understand differences among outcomes, as well as differences between men and women.

Key messages

Some evidence of association between precarious employment and stress, measured both by subjective self-reported measures and by objective measures of cortisol metabolites existed. More research is needed to understand the differences between objective and subjective stress on the impact of precarious employment and differences among indicators for men and women.

Role of iduronate-2-sulfatase in glucose-stimulated insulin secretion by activation of exocytosis

Iduronate-2-sulfatase (IDS) is a lysosomal enzyme expressed in pancreatic islets responsible for the degradation of proteoglycans such as perlecan and dermatan sulfate. Previous findings of our group demonstrated the involvement of IDS in the normal pathway of lysosomal degradation of secretory peptides, suggesting a role of this enzyme in beta-cell secretory functionality. The present study was undertaken to characterize the effect of IDS overexpression on insulin release. INS1E cells were transiently transfected with a construct encoding human IDS (hIDS). hIDS overexpression was associated with a gain of function detected by a reduction in heparan sulfate content. hIDS potentiated the glucose-stimulated insulin secretory response compared with controls (61%) with no changes in insulin mRNA levels or insulin peptide content. Results on quantification of the exocytotic process showed a significant increase in hIDS-transfected cells compared with controls. Furthermore, ultramorphological analysis demonstrated an increase in the number of granules in the immediate vicinity of the plasma membrane in hIDS-transfected cells and a decrease in total vesicles per square micrometer. hIDS overexpression induced phosphorylation of protein kinase C (PKC) alpha and its newly myristoylated alanine-rich C kinase substrate, MARCKS. We conclude that IDS has a role in glucose-stimulated insulin secretion via a mechanism that involves the activation of exocytosis through phosphorylation of PKCalpha and MARCKS.

[Annular plaques in the skin folds: 4 cases of lichen planus pigmentosus-inversus]

We report 4 patients with relatively asymptomatic, annular brownish plaques arising in the skin creases.The lesions had remained stable for months despite many topical treatments. Histological examination revealed an atrophic epidermis with a dermal lichenoid inflammatory infiltrate showing marked pigmentary incontinence.These clinical and pathological features were consistent with lichen planus pigmentosus-inversus,a rare, recently described variant of lichen planus, with only 10 cases reported to date. It has been suggested that he intensity and speed of onset of the inflammatory response could be modulated by keratinocyte surface markers, which could also determine the typical morphology of the lesions of this disease.

Nephrogenic systemic fibrosis: a case series suggesting gadolinium as a possible aetiological factor

Nephrogenic systemic fibrosis (NSF) or nephrogenic fibrosing dermopathy is a rare fibrotic condition that presents in patients with a history of renal disease. The aetiology is unknown, but it has recently been proposed that gadolinium, a paramagnetic contrast agent, may be a trigger of this disease. We report three patients with NSF with a history of use of gadolinium in magnetic resonance angiography a few weeks before the onset of symptoms. In the future, gadolinium should probably be avoided as much as possible in renal insufficiency patients until its role in the development of NSF is clarified.