scholarly journals Prevalence of Depressive Symptoms and Related Factors in Japanese Employees: A Comparative Study between Surveys from 2007 and 2010

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Masahito Fushimi
Keyword(s):  
Depressive Symptoms ◽  
Depressive Disorders ◽  
Smoking Behavior ◽  
Depression Scale ◽  
Epidemiologic Studies ◽  
Survey Period ◽  
Related Factors ◽  
Akita Prefecture ◽  
Japanese Employees ◽  
The Relationship

Aims. The aim of this study was to examine the prevalence of depressive symptoms and their related factors in Japan. The results were analyzed to identify the relationship between high scores on the CES-D, sociodemographic status, and employment-related variables.Methods. Employees in Akita prefecture completed the Center for Epidemiologic Studies Depression Scale (CES-D) during a survey period between November and December 2010. The cutoff point for the CES-D scores was 16 or above (high scorers).Results. Data from 1,476 employees indicated that 44.2% had high scores on the CES-D. Sociodemographic and occupation-related factors associated with a high risk of depression were being female, young age, fewer hours of sleep on weekdays, and working over 8 hours per day, whereas drinking alcohol one to two days per week, albeit only in men, was significantly associated with a low risk of depression. The present results were consistent with the results of a previous survey completed in 2007; however, the present results regarding job categories and smoking behavior were not significantly associated with depression and thus were inconsistent with the 2007 survey data.Conclusions. These results can be useful as benchmark values for the CES-D and might help predict depressive disorders.

Genetic contribution to the relationship between personality and depressive symptoms among older women

2009 ◽  
Vol 40 (8) ◽  
pp. 1357-1366 ◽  
Author(s):  
I. Pakkala ◽  
S. Read ◽  
J. Kaprio ◽  
M. Koskenvuo ◽  
M. Kauppinen ◽  
...  
Keyword(s):  
Depressive Symptoms ◽  
Old Age ◽  
Genetic Relationship ◽  
Depressive Disorders ◽  
Middle Age ◽  
Depression Scale ◽  
Epidemiologic Studies ◽  
Eysenck Personality Inventory ◽  
The Relationship ◽  
Shared Genetic

BackgroundPrior studies suggest that certain types of personality are at higher risk for developing depressive disorders. This study examined the relationship between old age depressive symptoms and two middle-age personality dimensions, neuroticism and extraversion.MethodThe present study is part of the Finnish Twin Study on Aging, where altogether 409 female twins who had completed the Eysenck Personality Inventory at the age of 38–51 years were studied for depressive symptoms 28 years later using Center for the Epidemiologic Studies Depression Scale. Logistic regression analysis suitable for dependent data and univariate and Cholesky models for decomposing the genetic and environmental factor were used.ResultsMiddle age extraversion protected from later depressive symptoms while neuroticism increased the risk. Twin modeling indicated that the association between neuroticism and depressive symptoms resulted from shared genetic risk factors common to both traits. However, a substantial proportion of the genetic vulnerability was specific to old age depressive symptoms and was not shared with neuroticism. Middle age extraversion had no genetic relationship with old age depressive symptoms.ConclusionsThe relationship between middle age neuroticism and old age depressive symptoms is strong but only partly the result of genetic factors that predispose to both neuroticism and depressive symptoms. Extraversion, by contrast, has no genetic relationship with depressive symptoms experienced in old age.

scholarly journals 1089 Water Intake Moderates the Relationship Between Sleep Quality and Depressive Symptoms: The Latino Health and Well-Being Study

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A414-A415
Author(s):  
J Blanc ◽  
N Williams ◽  
G Jean-Louis ◽  
S Lemon ◽  
M Rosal
Keyword(s):  
Depressive Symptoms ◽  
Sleep Quality ◽  
Water Intake ◽  
Depression Scale ◽  
Well Being ◽  
Epidemiologic Studies ◽  
Community Based ◽  
Latino Adults ◽  
The Relationship ◽  
Health And Well Being

Abstract Introduction This study examined the relationships between sleep quality and depressive symptoms, and whether this relationship is moderated by frequency of water intake in a sample of Latino adults. Methods Participants in this community-based study were 574 Latino adults from Lawrence, Massachusetts. Assessments included surveys and anthropological measures. Variables in this study included sleep quality (Pittsburgh Sleep Quality Index- PSQI), depressive symptoms (Center for Epidemiologic Studies Depression Scale -CES-D) and frequency of water intake in the previous three months (investigator-developed question). Covariates included demographics, stress (Perceived Stress Scale-PSS), and body mass index (BMI). Multiple linear regression analyses were conducted to explore associations between sleep and depressive symptoms. Potential moderating effect of frequency of water intake was assessed using hierarchical, moderated, multiple regression analysis. Results The sample was 51.2% female, with a mean age of 46.6 years (SD=15.4) and mean BMI of 29.6 (SD=5.9); 31% of the sample had CES-D scores > 22 (cut off for elevated depressive symptoms), the mean PSQI score was 13.11(SD=3.4) and 92% reported water intake two or more times daily. Sleep quality correlated positively with depression (r=.558; p=.000). After adjusting for covariates, sleep quality was strongly associated with depression (B = .417; SE=13; p =.000). The relationship between sleep quality and depressive symptoms was moderated by frequency of water intake (B= -.186, SE =1.107; p= 0.11). Conclusion This study is among the first to examine the association between sleep quality and depressive symptoms among Latino adults, and to show that frequency of water intake may moderate this association in this population. Support This study was supported by funding from the NIH: R01 MH085653; 1U48DP006381; and T32HL129953.

scholarly journals Association between Bullying Victimization and Symptoms of Depression among Adolescents: A Moderated Mediation Analysis

2021 ◽  
Vol 18 (6) ◽  
pp. 3316
Author(s):  
Songli Mei ◽  
Yueyang Hu ◽  
Mengzi Sun ◽  
Junsong Fei ◽  
Chuanen Li ◽  
...  
Keyword(s):  
Depressive Symptoms ◽  
Social Anxiety ◽  
Sleep Duration ◽  
Depression Scale ◽  
Moderated Mediation ◽  
Epidemiologic Studies ◽  
Bullying Victimization ◽  
Symptoms Of Depression ◽  
Moderated Mediation Model ◽  
The Relationship

Background: Bullying victimization and its effect on symptoms of depression have received attention from researchers, but few studies have considered the potential mechanism. The aim of this study was to examine a moderated mediation model for the association between bullying victimization and depressive symptoms in terms of it being mediated by social anxiety, and investigated whether sleep duration would show moderating effects in this relationship. Methods: In this study, there were 2956 students, who completed three questionnaires, including a bullying victimization scale, as well as a social anxiety and epidemiologic studies depression scale. Results: Bullying victimization’s effects on depressive symptoms were mediated by social anxiety. Furthermore, sleep duration moderated the relationship between bullying victimization and depressive symptoms. Conclusions: The research contributes by clarifying the mechanisms underlying the relationship between bullying victimization and depressive symptoms.

scholarly journals The relationship between self-isolation during lockdown and individuals' depressive symptoms: Humor as a moderator

2021 ◽  
Vol 49 (7) ◽  
pp. 1-11
Author(s):  
Ryota Tsukawaki ◽  
Tomoya Imura
Keyword(s):  
Mental Health ◽  
Regression Analysis ◽  
Depressive Symptoms ◽  
Depression Scale ◽  
Epidemiologic Studies ◽  
Humor Styles ◽  
Hierarchical Multiple Regression ◽  
Japanese Adults ◽  
Aggressive Humor ◽  
The Relationship

The isolation that people of many nations have experienced during lockdown periods to prevent the spread of COVID-19 may adversely affect their mental health. In this study we examined whether humor moderates the relationship between extent of self-isolation and the depressive symptoms that people experience when locked down. Participants were 400 Japanese adults aged between 21 and 69 years, who completed the Humor Styles Questionnaire and the Center for Epidemiologic Studies Depression Scale in addition to responding to a question to establish the extent of their self-isolation. Hierarchical multiple regression analysis results indicate that affiliative humor moderated the relationship between the degree of self-isolation and depression, and attenuated their association. In contrast, aggressive humor strengthened their association. Our study findings suggest that affiliative humor served to safeguard people from suffering from depression induced by self-isolation during lockdown, whereas aggressive humor increased the likelihood of people becoming depressed during lockdown.

Relation Between Lack of Forgiveness and Depression

2016 ◽  
Vol 119 (3) ◽  
pp. 573-585 ◽  
Author(s):  
Myung-Sun Chung
Keyword(s):  
Depressive Symptoms ◽  
Depression Scale ◽  
Epidemiologic Studies ◽  
Poor Mental Health ◽  
The Self ◽  
Self Report ◽  
Moderated Multiple Regression ◽  
Self Compassion ◽  
The Relationship ◽  
Compassion Scale

Although an association between lack of forgiveness and poor mental health is known, prior studies have reported mixed findings of the relationship between lack of forgiveness and depressive symptoms. In an attempt to explain the strength differences between lack of forgiveness and depressive symptoms, this study examined the moderating effect of self-compassion. A total of 311 Korean teachers (89 men, 222 women; M age = 39.3 year, SD = 9.1) were asked to complete self-report questionnaires, including the Korean versions of the Trait Forgivingness Scale, the Self-Compassion Scale, and the Center for Epidemiologic Studies Depression Scale. Moderated multiple regression was used for analysis, and a buffering interaction of self-compassion was discovered. Specifically, self-compassion moderated the relationship between lack of forgiveness and depression; the relationship was stronger for those low on self-compassion.

scholarly journals The Relationship between Positive Youth Development and Depressive Symptoms among Chinese Early Adolescents: A Three-Year Cross-Lagged Analysis

2020 ◽  
Vol 17 (17) ◽  
pp. 6404
Author(s):  
Xinli Chi ◽  
Xiaofeng Liu ◽  
Qiaomin Huang ◽  
Xiumin Cui ◽  
Li Lin
Keyword(s):  
Depressive Symptoms ◽  
Youth Development ◽  
Positive Youth Development ◽  
Junior High School ◽  
Early Adolescents ◽  
Depression Scale ◽  
Epidemiologic Studies ◽  
Design Data ◽  
Cross Sectional ◽  
The Relationship

Based on the development assets theory and the scar model, the present study examined the relationship between positive youth development (PYD) and depressive symptoms among Chinese early adolescents using a three-year longitudinal study design. Data from three waves were collected from 1301 students (Mean age = 12.46, SD = 0.63 years and 51.2% boys at wave 1) across the junior high school period (Grades 7–9). All participants completed a questionnaire that included the Center for Epidemiologic Studies Depression Scale (CES-D) and the Chinese Positive Youth Development Scale (CPYD) once a year over three years. After controlling for age and gender, this study found that PYD significantly predicted subsequent depressive symptoms. However, depressive symptoms did not significantly predict subsequent PYD. The results indicated a unidirectional relationship between PYD and depressive symptoms, where a reduction in PYD may increase subsequent depressive symptoms, though not vice versa. Besides, the negative cross-sectional correlation between PYD and depressive symptoms remains significant and stable from first year (T1) to third year (T3). These findings suggest that promoting PYD may be a promising approach to preventing/reducing adolescent depressive symptoms.

Adolescent smoking behavior and communication with parents: Depression as a mediator and gender as a moderator

2019 ◽  
Vol 47 (10) ◽  
pp. 1-9 ◽  
Author(s):  
Xieping Chen ◽  
Qian Xie ◽  
Yuting Yang
Keyword(s):  
Smoking Behavior ◽  
Depression Scale ◽  
Epidemiological Studies ◽  
Adolescent Smoking ◽  
Junior High Schools ◽  
Test Results ◽  
Negative Effect ◽  
And Gender ◽  
The Relationship ◽  
Communication Scale

Parent–adolescent communication is assumed to be an important factor affecting adolescent smoking behavior. However, the inner mechanism accounting for this association has still not been clarified in research. Our purpose in this study was to examine the relationships between parent–adolescent communication, adolescent smoking behavior, and depression, as well as gender differences in the relationship between depression and adolescent smoking behavior. Participants were 1,134 students at 6 junior high schools in China who completed the Parent-Adolescent Communication Scale, the Epidemiological Studies Depression Scale, and the Smoking Behavior Test. Results showed that parent-adolescent communication had a significant negative effect on adolescent smoking behavior and depression partially mediated the relationship between parent–adolescent communication and adolescent smoking behavior. In addition, gender moderated the relationship between depression and adolescent smoking behavior. Overall, these findings may help to promote better understanding of the relationship between parent–adolescent communication and adolescent smoking behavior.

scholarly journals Validation of the Japanese Version of the Center for Epidemiologic Studies Depression Scale—Revised: A Preliminary Analysis

2021 ◽  
Vol 11 (8) ◽  
pp. 107
Author(s):  
Hirohito Tsuboi ◽  
Yui Takakura ◽  
Hiromasa Tsujiguchi ◽  
Sakae Miyagi ◽  
Keita Suzuki ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Depressive Symptoms ◽  
Native Speakers ◽  
Depression Scale ◽  
Japanese Version ◽  
Population Based ◽  
Epidemiologic Studies ◽  
Community Dwelling ◽  
Two Factors ◽  
Study Population

To make the Japanese version of the CESD-R—a revised version of the Center for Epidemiologic Studies depression scale (CES-D)—in the assessment of depressive symptoms in a general population. The English version of CESD-R was translated into Japanese, and back-translated into English by three native speakers of Japanese and English; then, we selected the version most completely consistent with the original items. The CESD-R was applied to 398 community-dwelling people (191 men: 48.0%, and 207 women: 52.0%) who were over 40 years old. The Japanese version of the CES-D was also carried out in the same population. Factor analysis was performed. Additionally, the correlations between the CESD-R and CES-D results were identified. The CESD-R scores showed a significantly positive correlation with CES-D scores (r = 0.74, p < 0.0005). Analysis of the CESD-R yielded a Cronbach’s alpha result of 0.90. Factor analysis revealed one principal factor in the CESD-R, whereas the original CES-D had two factors because of reversed items. The Japanese version of the CESD-R appears to have the reliability to be applicable for assessing depressive symptoms in population-based samples. However, because the Japanese expressions for some items might be unusual, our study population was also limited; further studies on other populations and on incorporating improved Japanese terminology will be needed.

scholarly journals Regular Exercise and Depressive Symptoms in Korean Older Adults

2021 ◽  
Vol 18 (1) ◽  
pp. 303
Author(s):  
Young-Mee Kim ◽  
Sung-il Cho
Keyword(s):  
Depressive Symptoms ◽  
Grip Strength ◽  
Multivariate Logistic Regression Analysis ◽  
Depression Scale ◽  
Epidemiological Studies ◽  
Hand Grip Strength ◽  
Regular Exercise ◽  
Older Individuals ◽  
Related Factors ◽  
Hand Grip

Prior studies have found that exercise has a positive effect on depressive symptoms in the general population. For older individuals, however, the association between exercise and depressive symptoms is conclusive. We examined whether regular exercise is related to depressive symptoms in 5379 Korean adults aged ≥55 years using data from a 2016 survey administered in the Korean Longitudinal Study of Aging. We used the 10-item Center for Epidemiological Studies–Depression scale to assess depressive symptoms. We performed a multivariate logistic regression analysis to investigate the relationship between regular exercise and depressive symptoms, adjusting for sociodemographic characteristics, self-rated health, number of chronic diseases, body mass index, hand-grip strength, physical disability, cognitive impairment, and health behavior. Interaction terms, including regular exercise and health-related factors, were also added. We found that a lack of regular exercise was significantly related to an increased frequency of depressive symptoms (OR = 1.18, 95% CI = 1.03–1.35). Moreover, hand-grip strength may increase the effect of regular exercise on depressive symptoms in individuals 65 years and older (OR = 1.01 vs. 1.70, 95% CI = 1.05–1.96). Our results suggest that it is important to encourage older individuals to exercise regularly as a means of relieving depressive symptoms.

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