Difficulty in work practices and depression due to the COVID-19 pandemic

The COVID-19 pandemic has increased the incidence of serious social mental health problems such as depression. Changes to the way we work, such as telework, are potential factors for mental health problems. This study's aim was to investigate the relationship between difficulties adjusting to new work styles and depression among job workers during the first wave of the COVID-19 pandemic. We conducted a web-questionnaire survey of 919 Japanese workers (May 2020) using the snowball sampling method. A hierarchical logistic regression analysis using a dependent variable (depression), an independent variable (difficulty in work practices), and adjustment variables (gender, age, working practices, and coping) found that those who had difficulty "communicating with boss, colleagues, and subordinates" and "switching on and off" were more likely to be depressed. This study shows that there was a relationship between difficulty in work practices and depression during the pandemic. Given this study's limitations, it is hoped that the influence of region and occupation on depression will be examined by recruiting a wide range of participants in the future. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

Symptoms and risk factors of depression and PTSD in the prolonged COVID-19 pandemic: a longitudinal survey conducted from 2020 to 2022 in Japan.

BACKGROUND: The present study aimed to explore changes in depression and posttraumatic stress disorder (PTSD) among the general population during the prolonged COVID-19 pandemic and to investigate risk factors and adaptive/nonadaptive strategies. METHODS: A web-based longitudinal survey was conducted across five timepoints from 2020 to 2022 in Japan. Depressive symptoms were measured using the Patient Health Questionnaire-9 (PHQ-9), PTSD was measured using Impact of Event Scale-Revised (IESR), and coping strategies were measured using Brief Coping Orientation to Problems Experienced (Brief COPE). Higher scores of PHQ-9 and IESR indicate more symptoms and Higher score of Brief COPE indicate that these means of coping are used very frequently. RESULTS: A total of 1,366 participants (mean age = 52.76, SD = 15.57) were analyzed. Regarding levels of depression, PHQ-9 scores in 2022 were lower than in 2020 and 2021 (all p < 0.01). Regarding levels of PTSD, IESR scores in 2022 were lower than in 2021 among females (p < 0.001). Being younger (ß = -0.08 and - 0.13, both p < 0.01) and engaging in self-blame (ß = 0.12 and 0.18, both p < 0.01) increased PHQ-9 scores regardless of sex. For males, not working (ß = 0.09, p = 0.004) and having suffered an economic impact (ß = 0.07, p = 0.003) were risk factors for depressive symptoms, and active coping (ß = -0.10, p = 0.005) was associated with decreased depressive symptoms. For females, substance use (ß = 0.07, p = 0.032) and behavioral disengagement (ß = 0.10, p = 0.006) increased depressive symptoms, and females did not show strategies that decreased the symptoms. CONCLUSIONS: Levels of depression might have increased in the early stages of the pandemic and decreased in January 2022. Although males need to improve their economic situation to decrease depressive symptoms, adaptive strategies might be difficult to identify due to the prolonged pandemic among both sexes. In addition, the pandemic might be a depressive event but not a traumatic event among the general population, at least in Japan.

Age-related differences in depressive symptoms and coping strategies during the COVID-19 pandemic in Japan: A longitudinal study.

OBJECTIVE: The coronavirus 2019 (COVID-19) pandemic has particularly influenced the mental health of younger adults; accordingly, this study investigated age-related factors related to mental health and provided suggestions related to mental health recovery. METHODS: A web-based longitudinal survey was conducted from 2020 to 2021 in Japan. The survey consisted of the Patient Health Questionnaire-9 (PHQ-9), used to measure depressive symptoms as a response variable, and an anger questionnaire and coping strategy scale to assess explanatory variables. RESULTS: A total of 1468 participants were analyzed (valid response rate = 54.2%); 368 were younger adults (age range = 20-39), 667 were middle-aged adults (age range = 40-64), and 433 were aged adults (age range = 65-79). The PHQ-9 scores in the younger adults worsened over the three survey timepoints. State anger was strongly related to PHQ-9 scores in all age groups (standardized beta = 0.39-0.47), and state anger in the younger group was highest at all survey times, In the younger group, only nonadaptive coping strategies were related to PHQ-9 scores. Emotional support, venting, and humor adaptive strategies used by middle-aged and aged adults were most commonly used by younger adults; however, there were no significant relationships of these strategies with PHQ-9 scores in the younger group. CONCLUSION: The level of depressive symptoms among the younger adults might be considerably worse than the middle-aged and aged adult. The younger adults might not make use of strategies, hence, they might need advice and skill training of strategies.

Depression, risk factors, and coping strategies in the context of social dislocations resulting from the second wave of COVID-19 in Japan.

BACKGROUND: Social dislocations resulting from coronavirus disease 2019 (COVID-19) pandemic have been prolonged, which has led to general population social suppression. The present study aimed to reveal risk factors associated with mental health problems and suggest concrete coping strategies in the context of COVID-19. METHODS: A web-based survey was conducted in July when Japan was experiencing a second wave of COVID-19. Demographics, Patient Health Questionnaire-9 (PHQ-9), state anger, anger control, and the Brief Coping Orientation to Problems Experienced were measured. Multivariate logistic regression analysis on PHQ-9 scores by set variables was conducted. RESULTS: The participants were 2708 individuals, and 18.35% of them were depressed. Logistic regression analysis showed that in the order of odds ratios (ORs), underlying disease (OR = 1.96, 95% confidence interval (CI) = 1.32-2.92), not working (OR = 1.85, CI = 1.22-2.80), negative economic impact (OR = 1.33, CI = 1.01-1.77), state anger (OR = 1.17, CI = 1.14-1.21), anger control (OR = 1.08, CI = 1.04-1.13), age (OR = 0.97, CI = 0.96-0.98), high income (OR = 0.45, CI = 0.25-0.80), and being married (OR = 0.53, CI = 0.38-0.74) were predictors of depressive symptoms. Regarding coping strategies, planning (OR = 0.84, CI = 0.74-0.94), use of instrumental support (OR = 0.85, CI = 0.76-0.95), denial (OR = 0.88, CI = 0.77-0.99), behavioural disengagement (OR = 1.28, CI = 1.13-1.44), and self-blame (OR = 1.47, CI = 1.31-1.65) were associated with probable depression. CONCLUSIONS: During prolonged psychological distress caused by COVID-19 pandemic, the prevalence of depressive symptoms in Japan was two to nine times as high as before the COVID-19 pandemic, even though Japan was not a lockdown country. Although some coping strategies were useful for maintaining mental health, such as developing ways, alone or with others, to address or avoid social dislocations, the influence of demographics was more powerful than these coping strategies, and medical treatments are needed for high-risk individuals.