The Effect of Employment and Occupational Factors on Late-Life Depression in Korea

Relationship between perceived depression, suicidal ideation, and return to work among cancer survivors in South Korea: A national survey analysis

Objective

This study aimed to investigate the relationship between perceived depression, suicidal ideation, and return to work among cancer survivors in South Korea, with a focus on sociodemographic and employment-related factors.

Methods

A secondary analysis of data from 874 cancer survivors, retrieved from the 2015, 2017, and 2019 Korean National Health and Nutrition Examination Surveys, was conducted. Key variables included employment status, household income, marital status, perceived depression, and suicidal ideation. Data were analyzed using descriptive statistics and chi-square tests.

Results

Female cancer survivors reported higher rates of perceived depression compared to male survivors. Survivors with lower household incomes or without spouses experienced elevated levels of both perceived depression and suicidal ideation. Those in the nonworking group exhibited significantly higher rates of these psychological challenges compared to those who had returned to work. However, the type of job performed was not associated with perceived depression or suicidal ideation.

Conclusions

Returning to work, regardless of job type, is associated with improved psychological health among cancer survivors, emphasizing the importance of employment in fostering social interaction and emotional stability. Interventions supporting the return-to-work process and addressing the specific needs of vulnerable groups are critical for improving the overall well-being of cancer survivors.

What makes reversal: examining the moderating effect of being a state functionary on occupational status and depression among middle-aged and older people in China

OBJECTIVES

This study measured occupational status from the perspectives of occupational socioeconomic status, employment relationship, and class level, aiming to examine the effect of occupational status on depression among middle-aged and elderly people in China and determine whether being a state functionary plays a moderating role.

METHODS

Panel data from the China Family Panel Studies (n = 28 645) were used and the year fixed-effects model was adopted. The 2-way interaction terms "state functionary × occupational status (the International Socioeconomic Index of Occupational Status [ISEI], the Standard International Occupational Prestige Scale [SIOPS], and the Erikson and Goldthorpe class categories [EGP])" were added to examine whether being a state functionary could moderate the relationship between occupational status and depression.

RESULTS

Occupational status was negatively correlated with depression (ISEI: coefficient = -0.03; 95% CI, -0.04 to -0.02; SIOPS: coefficient = -0.01; 95% CI, -0.02 to -0.002; EGP: coefficient = 0.12; 95% CI, 0.08 to 0.15). The 2-way interaction terms "state functionary × occupational status (ISEI/SIOPS/EGP)" were significant among all middle-aged and older participants. The 2-way interaction terms were also significant in the educated and urban subgroups.

CONCLUSIONS

Higher occupational status is a protective factor against depression among middle-aged and older Chinese adults. However, being a state functionary can reverse the relationship between occupational status and depression. We found that the higher the occupational status of state functionaries, the more severe their depression. We also found a moderating effect of being a state functionary in the educated and urban subgroups.

Association of Geriatric Depressive Symptoms and Government-Initiated Senior Employment Program: A Population-Based Study

OBJECTIVE

The impact of the government-initiated senior employment program (GSEP) on geriatric depressive symptoms is underexplored. Unearthing this connection could facilitate the planning of future senior employment programs and geriatric depression interventions. In the present study, we aimed to elucidate the possible association between geriatric depressive symptoms and GSEP in older adults.

METHODS

This study employed data from 9,287 participants aged 65 or older, obtained from the 2020 Living Profiles of Older People Survey. We measured depressive symptoms using the Korean version of the 15-item Geriatric Depression Scale. The principal exposure of interest was employment status and GSEP involvement. Data analysis involved multiple linear regression.

RESULTS

Employment, independent of income level, showed association with decreased depressive symptoms compared to unemployment (p<0.001). After adjustments for confounding variables, participation in GSEP jobs showed more significant reduction in depressive symptoms than non-GSEP jobs (β=-0.968, 95% confidence interval [CI]=-1.197 to -0.739, p<0.001 for GSEP jobs, β=-0.541, 95% CI=-0.681 to -0.401, p<0.001 for non-GSEP jobs). Notably, the lower income tertile in GSEP jobs showed a substantial reduction in depressive symptoms compared to all income tertiles in non-GSEP jobs.

CONCLUSION

The lower-income GSEP group experienced lower depressive symptoms and life dissatisfaction compared to non-GSEP groups regardless of income. These findings may provide essential insights for the implementation of government policies and community-based interventions.

Characteristics of Psychosocial Factors in Liver Transplantation Candidates with Alcoholic Liver Disease before Transplantation: A Retrospective Study in a Single Center in Taiwan

Liver transplantation (LT) is an essential treatment for end-stage alcoholic liver disease (ALD). The patients’ psychosocial condition plays a vital role in post-transplantation prognosis. A survey of the candidates’ psychosocial wellbeing is necessary before LT. This study aims to investigate the psychosocial characteristics, including the depression degree, family function, alcohol use duration, and alcohol abstinence period, of LT candidates with ALD. In addition, 451 candidates for LT due to ALD were enrolled. They received psychosocial evaluations, including depression scale (Hamilton depression rating scale) and family functioning assessment (adaptability, partnership, growth, affection, resolve (APGAR) index). The test scores were analyzed according to age, alcohol use duration, and alcohol abstinence period. The Hamilton depression rating scale (HAM-D) score and the family APGAR index score differentiated significantly according to the age, alcohol use duration, and abstinence period of the LT candidates. The patients with shorter alcohol use duration tended to have more severe depressive symptoms and poorer family support. The younger patients showed a significantly shorter abstinence period, more severe depression, and poorer family functioning than older patients. The younger ALD patients and patients with shorter alcohol use duration showed an increased severity of depression before transplantation. They need more mental health care over time.

Cross-Sectional Survey of Mental Health Risk Factors and Comparison of the Monoamine oxidase A Gene DNA Methylation Level in Different Mental Health Conditions among Oilfield Workers in Xinjiang, China

The incidence of psychological problems among occupational groups is becoming increasingly more serious, and adverse psychological conditions will seriously affect the working ability of occupational groups and harm the health of their bodies. This study adopted a multi-stage stratified cluster sampling method to conduct a cross-sectional survey on the mental health of 3631 oil workers in Karamay, Xinjiang from March 2017 to June 2018. The mental health status of oil workers was evaluated using the Symptom Checklist-90, and mental health risk factors were evaluated. The correlation between the monoamine oxidase A (MAOA) gene and mental health was analyzed, and the DNA methylation level of the MAOA gene was compared between the normal group and the abnormal group. The results show the incidence of mental health problems among oil workers according to differences in age, nationality, type of work, length of service, professional title, shift work, and marital status. The evaluation of mental health risk factors revealed that shift work, occupational stress, and high payment/low return affect mental health. The somatization scores of different genotypes of rs6323 in the MAOA gene were statistically significant (p < 0.05), suggesting that the somatization scores of different genotypes of rs6323 were different. According to the average rank, the TT genotype group had the highest score, followed by the GT genotype group, and the GG genotype group had the lowest score. The level of DNA methylation in the abnormal group was lower than that in the normal group (p < 0.05). The results suggested that occupational mental health can be enhanced by improving shift work, reducing stress, and balancing effort and reward. This preliminary investigation suggests that methylation status can affect mental health, indicating that methylation level may be a predictor of mental health status.