Minor depression in older, long-term unemployed people seeking vocational support

Development of an Interprofessional Psychosocial Interventions Framework

To meet the increasingly complex needs of mental health consumers, it is essential for multidisciplinary clinicians to have capabilities across a range of psychosocial interventions. Despite this, there is scant evidence investigating the existing levels of knowledge and skills of specialties within multidisciplinary mental health teams. The purpose of this paper was to describe the self-reported capabilities of mental health clinicians, and to provide a rationale for the Psychosocial Interventions Framework Assessment (PIFA), which aims to enhance the access to, and quality of, evidence-informed practice for consumers of mental health services (MHSs) by strengthening workforce capabilities and leadership for psychosocial therapies. Using the Delphi method, the team developed a 75-item survey based on the 10-point Mental Health Recovery Star (MHRS). Participants completed a self-administered survey indicating their perceived capabilities in the PIFA items. The findings revealed lower-than-expected average scores between 'novice' and 'proficient', highlighting the need for further development of specific training and education modules for individual teams. This is the first framework of its nature to use the Recovery Star^TM to determine the psychosocial areas and domains for the assessment of practitioners' strengths and needs for skill development.

Botulinum toxin A (BoNT/A) for the treatment of depression: A randomized, double-blind, placebo, controlled trial in China

BACKGROUND

Depression is characterized by low moods, anhedonia, and social avoidance. Effective and acceptable treatments are required for depression. Positive effects on mood have been observed in patients with depression after treatment with botulinum toxin A (BoNT/A).

METHODS

A total of 88 patients with depression were randomly assigned to BoNT/A (n = 56) and placebo (saline, n = 22) groups. The primary objective was to determine the change in the 17-item version of the Hamilton Depression Rating Scale (HAMD), 12 weeks after the treatments when compared with the baseline.

RESULTS

The BoNT/A and placebo groups did not differ significantly in all the collected baseline characteristics. However, there was a significant improvement in the depressive symptoms of the BoNT/A group compared to those of the placebo group throughout the 12-week follow-up period. This was according to the measurements of HAMD (F (1, 370) = 9.094, P = 0.0027), Self-rating Depression Scale (SDS) (F (1, 370) = 11.26, P < 0.001), Hamilton Anxiety Scale (HAMA) (F (1, 410) = 8.673, P = 0.0034) and Self-rating Anxiety Scale (SAS) (F (1, 379) = 5.788, P = 0.017). Furthermore, the effectiveness was even higher at the end of the study period.

LIMITATIONS

The limitations include the absence of a multicenter study and an inadequate number of cases. Additionally, the mechanism of BoNT/A antidepression was not studied.

CONCLUSION

This study showed that a single treatment with BoNT/A may accomplish a strong and sustained alleviation of depression in patients.

Abnormal cortical atrophy and functional connectivity are associated with depression in Parkinson’s disease

Objective

This study aimed to investigate the association of altered cortical thickness and functional connectivity (FC) with depression in Parkinson’s disease (PD).

Materials and methods

A total of 26 non-depressed PD patients (PD-ND), 30 PD patients with minor depression (PD-MnD), 32 PD patients with major depression (PD-MDD), and 30 healthy controls (HC) were enrolled. Differences in cortical thickness among the four groups were assessed, and the results were used to analyze FC differences in regions of cortical atrophy. Binary logistic regression and receiver operating characteristic (ROC) curve analyses were also performed to identify clinical features and neuroimaging biomarkers that might help in the prediction of PD-MDD.

Results

Patients with PD-MDD showed decreased cortical thickness compared to patients with PD-ND in the left superior temporal and right rostral middle frontal gyri (RMFG), as well as weak FC between the left superior temporal gyrus and right cerebellum posterior lobe and between right RMFG and right inferior frontal gyrus and insula. The combination of cortical thickness, FC, and basic clinical features showed strong potential for predicting PD-MDD based on the area under the ROC curve (0.927, 95% CI 0.854–0.999, p < 0.001).

Conclusion

Patients with PD-MDD show extensive cortical atrophy and FC alterations, suggesting that cortical thickness and FC may be neuroimaging-based diagnostic biomarkers for PD-MDD.

Unemployment associated with major depression disorder and depressive symptoms: a systematic review and meta-analysis

Objectives. This study investigated the association between unemployment and depressive symptoms and major depression disorder worldwide using a systematic review and meta-analysis. Methods. Search time was limited to all articles published in English until December 2020. In the association between unemployment and depression, first, the results of qualified studies were extracted and, then, the results of each study were pooled with each other using the random effects method. Results. The prevalence of depression in the unemployed is 21%, 95% confidence interval (CI) [18, 24%]. This prevalence for depression symptoms is 24%, 95% CI [20, 28%] and for major depressive disorder is 16%, 95% CI [9-24%]. The association between unemployment and depressive symptoms was odds ratio (OR) 2.06, 95% CI [1.85, 2.30] and the association for major depressive disorder was OR 1.88, 95% CI [1.57, 2.25]. The association between unemployment and depression in men was OR 2.27, 95% CI [1.76, 2.93] and in women was OR 1.62, 95% CI [1.40, 1.87]. Conclusions. What is clear from the present study is that unemployment can lead to a higher prevalence of depressive symptoms and major depressive disorder, thereby undermining the mental health of the unemployed.

Healthcare attendance styles among long-term unemployed people with substance-related and mood disorders

BACKGROUND

Both increased and decreased health service usage and unmet care needs are more prevalent among unemployed people than in the general population.

STUDY DESIGN

This study investigates the associations of substance-related and mood disorders among long-term unemployed people with styles of healthcare attendance in Finland.

METHODS

The study material consisted of the health register information on 498 long-term unemployed people in a project screening for work disabilities. The data were analysed by mixed methods: qualitative typological analysis was applied to identify differential healthcare attendance styles, and the associations of the obtained styles with mental health disorders were analysed quantitatively by multinomial logistic regression.

RESULTS

Three styles, characterized as smooth, faltering and marginalized, were identified. Compared with participants with the smooth attendance style without mental disorders, those with the faltering style had tenfold relative risk for substance-related disorder and fourfold relative risk for mood disorder. Those with the marginalized style had fivefold relative risk for substance-related disorder and twofold relative risk for mood disorder. Adjusting for background characteristics did not alter the statistical significance of substance-related disorder. In the case of mood disorders, the statistical significance persisted throughout the adjustments in the faltering style.

CONCLUSION

Dysfunctional use of health services is more common among people with substance-related or mood disorders, who are at risk of drifting towards long-term unemployment and work disabilities. The early detection of those with faltering or marginalized healthcare attendance style may prevent prolonged unemployment, enable rehabilitation measures and reduce the risk of disability pensions.

Disentangling fatigue from anhedonia: a scoping review

Fatigue and anhedonia are commonly reported, co-occurring clinical symptoms associated with chronic illnesses. Fatigue is a multidimensional construct that is defined as a distressing, persistent, subjective sense of physical, cognitive, or emotional tiredness that interferes with usual functioning. Anhedonia is a component of depressive disorders and other psychiatric conditions, such as schizophrenia, and is defined by the reduced ability to experience pleasure. Both symptoms greatly affect the health-related quality of life of patients with chronic illnesses. Although fatigue and anhedonia are commonly associated with each other, understanding the differences between the two constructs is necessary for diagnosis and clinical treatment. A scoping review was conducted based on published guidance, starting with a comprehensive search of existing literature to understand the similarities and differences between fatigue and anhedonia. An initial search of PubMed using fatigue and anhedonia as medical subject headings yielded a total of 5254 articles. A complete full-text review of the final 21 articles was conducted to find articles that treated both constructs similarly and articles that presented fatigue and anhedonia as distinct constructs. About 60% of the reviewed articles consider both constructs as distinct, but a considerable number of the reviewed articles found these constructs indistinguishable. Nomenclature and biology were two themes from the reviewed articles supporting the idea that anhedonia and fatigue are indistinguishable constructs. The information generated from this review is clinically relevant to optimize the management of fatigue related to anhedonia from other fatigue subtypes.

Depression among older adults in Malaysian daycare centres

With the older population increasing worldwide, depressive disorder in this cohort is a serious public health problem that contributes to increased healthcare costs and mortality. This study aimed to determine the prevalence of depression among older adults in Malaysia who attended a daycare centre and to identify the relationship between depression and demographic factors. A cross-sectional study was conducted with 159 older adults recruited following screening for mental capacity. The Malay Geriatric Depression Scale questionnaire was distributed among the participants to obtain descriptive data on the symptoms of depression. Some 59.1% of the participants experienced depression. The most common factors associated with depression were being divorced, low education levels and low income. The findings indicate the need to revise and re-evaluate the activities and programmes in daycare centres for older adults in order to objectively cater to their physical and emotional needs.

Association between Changes in Depressive State and Cognitive Function

Dementia is defined as a severe form of cognitive impairment. Research concerning the two-way relationship between depression and cognitive impairment has been conducted; however, there has been little analysis of cognitive function following changes in depressive status. This study describes the association between changes in depressive state and cognitive function in a Korean geriatric population sample. Using the Korean Longitudinal Study of Aging (KLoSA) database, Mini-Mental State Examination (MMSE) scores and Center for Epidemiologic Studies Depression Scale (CESD-10) indexes were used for measuring cognitive function and depression, respectively. The survey population was divided into four case categories by change in depressive status: normal to normal (Group A), normal to depressive (Group B), depressive to normal (Group C), and depressive to depressive (Group D). Analysis of variance, multiple regression analysis, and subgroup analysis were used for statistical examination. In the multiple regression analysis between MMSE values and depressive status change groups, with Group A as the reference, β in all other groups was negative, and its absolute value was large in the order of D, B, and C in both men (B: −0.717, C: −0.416, D: −1.539) and women (B: −0.629, C: −0.430, D: −1.143). There were also significant results in the subgroup analysis in terms of age, working status, participation in social activities, regular physical activities, and number of chronic medical conditions. In conclusion, both cases—those suffering from depression and those having suffered from it before—experience cognitive impairment. The degree of cognitive function being impaired is greater in the case of depression-onset than that of depression-remission. Age, stimulating activities, and chronic conditions are also strongly relevant to cognitive decline accompanied by changes in depressive state.

Complex Determinants of Work Ability in Adults With Congenital Heart Disease and Implications for Clinical Practice

BACKGROUND

"Work ability" is the employees' capacity to meet the demands of their job. As more patients with complex congenital heart disease (CHD) are now reaching adulthood, we assessed work ability and factors impacting livelihood in adult CHD.

METHODS

The work ability index (WAI) questionnaire and patient health questionnaire-9 (PHQ-9) were administered at 2 Midwest adult CHD centres from February 2017 to 2018.

RESULTS

Of the 267 participants (n = 157 males, 59%) with an average age of 35 ± 13 years, the majority (n = 204, 76%) were employed. Patients with complex CHD (n = 103, 39%) were less likely to have enrolled in college or completed a graduate degree (P = 0.0115), and more likely to have an annual income of < $50,000 (P = 0.0056) and lower WAI scores (P = 0.0026) than patients with simple and moderate CHD. Unemployed patients (n = 63, 24%) with complex CHD (n = 27, 43%) were more likely to have higher PHQ-9 scores (P = 0.0242) indicating mild, moderate, or severe depression (P = 0.0482) than unemployed patients with simple and moderate CHD. Patients with complex CHD had lower self-perception of work ability compared with patients with simple and moderate CHD (P = 0.0007). Finally, patients in NYHA Functional Class I had higher WAI scores than NYHA Class III-IV (P < 0.0001).

CONCLUSIONS

This study demonstrates that employed patients with complex CHD have lower education level, income, and work ability. Unemployed patients are more likely to exhibit symptoms of depression and have low self-perception of work ability. Occupational health programs focusing on promoting general health perception, increasing exercise capacity, and improving psychosocial health must be considered to improve work ability in patients with adult CHD to maintain livelihood.

Prevalence of depressive symptoms in older nursing home residents with intact cognitive function in Taiwan

The investigators aimed to explore the prevalence of depressive symptoms and associated factors among older residents with intact cognitive function in nursing homes in Taiwan. A cross-sectional descriptive and correlational research design was used. A convenience sample of 178 older residents without cognitive impairment was recruited from 36 nursing homes in Southern Taiwan. The questionnaires included demographic data; the Barthel Index, which assesses the ability to perform activities of daily living; and the Geriatric Depression Scale Short Form. Among older residents in nursing homes with intact cognitive function, 39.3% had depressive symptoms. Age, religion, previous living status, previous working status, being totally dependent in physical function, and being severely dependent in physical function were significant predictors of depressive symptoms among cognitively intact older residents. The findings highlight the critical mental healthcare issues among older residents with intact cognitive function in nursing homes. Practical strategies for preventing the occurrence of depressive symptoms and caring for those who have depressive symptoms should be developed, especially for younger or dependent older residents or residents who have never been employed, have no religious beliefs, or have lived alone before they moved into an institution.