Depression, anxiety and their relationship with chronic diseases: a review of the epidemiology, risk and treatment evidence

Anxiety, depression and acromegaly: a systematic review

PURPOSE

scientific literature highlights risk factors linked to the onset of psychopathology in different medical pathological contexts. Acromegaly is a rare condition, particularly noteworthy due to the associated clinical psychological features. This research aimed at understanding the main psychopathological outcomes related to acromegaly, with particular emphasis to anxiety and depression.

METHODS

In January 2024, in line with PRISMA guidelines, a systematic search based on PubMed, Scopus, Web of Science and PsycInfo was conducted to detect studies considering anxiety, depression and alexithymia in patients suffering from acromegaly. The Keywords used for the search phase were "Acromegaly" AND "Depression" OR "Anxiety" OR "Alexithymia".

RESULTS

Fifty-five studies were eligible. Anxiety and depression were significantly present in patients with acromegaly, with prevalence rates variable based on disease status and psycho-diagnostic instruments. None of the included studies reported alexithymia in patients with acromegaly. No significant difference was found regarding anxiety and depressive symptoms in patients with acromegaly in comparison with patients suffering from different pituitary diseases and chronic conditions. Anxiety and depression were associated with lower perceived HR-QoL, presence of comorbidity, joint issues, delayed diagnosis, disease duration and body image concerns.

CONCLUSIONS

Anxiety and depression may be encountered in patients with acromegaly, impacting HR-QoL and the course of the disease. This systematic review suggests that a deeper evaluation of clinical psychological features in patients suffering from acromegaly is needed. Particularly, the early detection of clinical psychological symptoms may lead to multi-integrate interventions promoting individuals' well-being and a better HR-QoL.

Depression and the risk of Parkinson's disease: A Mendelian randomization study

This study aimed to investigate the potential causal relationship between depression and Parkinson's disease (PD) using Mendelian randomization (MR). Summary statistics for depression and PD were obtained from 2 large-scale genome-wide association studies (GWAS) involving individuals of European ancestry. Independent genetic loci associated with depression and PD were identified as instrumental variables. The inverse variance weighting (IVW) approach was used as the primary method for causal inference, while MR-Egger and weighted median methods served as supplementary analyses to verify the robustness of the results. Heterogeneity tests, multiple validity checks, and leave-one-out sensitivity analyses were conducted to assess the reliability of the findings. The IVW analysis yielded an odds ratio of 1.44 (95% confidence interval: 1.001-2.077, P = .048), suggesting a potential causal relationship between depression and PD. No evidence of heterogeneity or horizontal pleiotropy was found, and sensitivity analyses confirmed the reliability of the results. This study applied 2-sample MR analysis to genetic data, revealing a causal link between depression and the development of PD. These findings highlight the importance of early screening and intervention for individuals with depression to reduce the risk of developing PD.

Biological pathways underlying the relationship between childhood maltreatment and Multimorbidity: A two-step, multivariable Mendelian randomisation study

Childhood maltreatment has been associated with multimorbidity of depression, coronary artery disease and type 2 diabetes. However, the biological mechanisms underlying this association remain unclear. We employed two-step and multivariable Mendelian randomisation (MR) to understand the role of three potential biological mediating mechanisms - inflammation (92 proteins), metabolic processes (54 markers), and cortisol - in the link between childhood maltreatment liability and multimorbidity. Using summary statistics from large-scale genome-wide association studies of European ancestry for childhood maltreatment (N = 185,414) and multimorbidity (Neffective = 156,717), we tested for the presence of an indirect effect via each mediator individually. We found a potential role of metabolic pathways. Up to 11% of the effect of childhood maltreatment on multimorbidity was mediated by triglycerides (indirect effect [95% CI]: 0.018 [0.009-0.027]), 8% by glycated haemoglobin (indirect effect: 0.013 [0.003-0.023]), and up to 7% by high-density lipoprotein cholesterol (indirect effect: 0.011 [0.005-0.017]). We did not find evidence for mediation via any inflammatory protein or cortisol. Our findings shed light on the biological mechanisms linking childhood maltreatment liability to multimorbidity, highlighting the role of metabolic pathways. Future studies may explore underlying pathways via non-biological mediators (e.g., lifestyle factors) or via multiple mediators simultaneously.

Glaucoma awareness, anxiety and its impact on patients undergoing visual field testing and optical coherence tomography

PURPOSE

To assess the effect of Glaucoma awareness, knowledge, and anxiety on patients under visual field analysis by Humphrey's visual field analyzer (HFA) and optical coherence tomography(OCT).

METHODS

This prospective comparative cohort study included glaucoma patients undergoing HFA (Group A)(n = 150) and OCT(Group B) (n = 150). Each group consisted of 75 newly diagnosed patients and 75 patients who were on follow-up. Participants completed State trait anxiety inventory form Y2(STAI) before and after the test to assess pre-test and intra-test anxiety. Another validated and structured questionnaire was used to assess patient awareness and knowledge of glaucoma. Anxiety scores were used to make correlations and comparisons between the two groups and also against visual field reliability indices. The impact of awareness on anxiety scores and its correlation with reliability indices were also determined.

RESULTS

Overall pretest and intratest anxiety scores in patients undergoing HFA were 52.39(9.5) and 52.45(8.6)and OCT 53.04(8.0) and 53.83(8.2) respectively.Pretest anxiety was less in follow-up patients of both groups(Group A-51.04,Group B-52.72).There was no statistically significant difference between the groups(pretest p = 0.52,Intratest p = 0.15). Anxiety score was found to be significantly high in female participants(54.07,p = 0.01)and those without awareness(p < 0.001). Patients with education of graduation and above in group B had significantly lower anxiety scores(p = 0.007).

CONCLUSION

Anxiety levels induced by both diagnostic modalities HFA and OCT appear to be similar and it does not affect the reliability indices.Anxiety score was higher in female participants and participants lacking disease awareness.

Prevalence of depression and anxiety among university students in Jeddah, Saudi Arabia: exploring sociodemographic and associated factors

Introduction

Previous studies have shown that mental health issues such as depression and anxiety are on the rise globally, particularly among university students. The aim of this study is to assess the prevalence of depressive and anxiety symptoms among university students, and the associated potential risk factors, in Jeddah, Saudi Arabia.

Methods

A cross-sectional questionnaire study was conducted in a sample of 728 students who anonymously completed three sets of questionnaires: a sociodemographic and lifestyle information questionnaire, the Patient Health Questionnaire-9 (PHQ-9) to screen for depressive symptoms and the Generalized Anxiety Disorder-7 (GAD-7) scale to screen for anxiety symptoms.

Results

In a survey of 728 students, 81.5% reported depression and 63.6% anxiety, with no difference between medical and non-medical majors. Regular exercise, a history of psychological disorders, a diagnosis of chronic illness, and the use of antidepressant medications were significant indicators of depression. Significant anxiety markers included female gender, a diagnosis of chronic illness, a history of psychological disorders, the use of antidepressant medications, and smoking. Surprisingly, we did not observe any significant differences between the prevalence of depression or anxiety symptoms and common risk predictors, such as poor academic performance, low family income, and year of study.

Conclusion

Depression and anxiety had a high prevalence among undergraduates, regardless of their field of study; therefore, we recommend the implementation and expansion of community-based mental health prevention programs and mentorship programs. Universities with counseling programs should identify and eliminate factors that contribute to depression and anxiety.

Using machine learning to predict the probability of incident 2-year depression in older adults with chronic diseases: a retrospective cohort study

BACKGROUND

Older adults with chronic diseases are at higher risk of depressive symptoms than those without. For the onset of depressive symptoms, the prediction ability of changes in common risk factors over a 2-year follow-up period is unclear in the Chinese older population. This study aimed to build risk prediction models (RPMs) to estimate the probability of incident 2-year depression using data from the China Health and Retirement Longitudinal Study (CHARLS).

METHODS

Four ML algorithms (logistic regression [LR], AdaBoost, random forest [RF] and k-nearest neighbor [kNN]) were applied to develop RPMs using the 2011-2015 cohort data. These developed models were then validated with 2018-2020 survey data. We evaluated the model performance using discrimination and calibration metrics, including an area under the receiver operating characteristic curve (AUROC) and the precision-recall curve (AUPRC), accuracy, sensitivity and calibrations plot. Finally, we explored the key factors of depressive symptoms by the selected best predictive models.

RESULTS

This study finally included 7,121 participants to build models to predict depressive symptoms, finding a 21.5% prevalence of depression. Combining the Synthetic Minority Oversampling Technique (SMOTE) with the logistic regression model (LR-SM) exhibited superior precision to predict depression than other models, with an AUROC and AUPRC of 0.612 and 0.468, respectively, an accuracy of 0.619 and a sensitivity of 0.546. In additiona, external validation of the LR-SM model using data from the 2018-2020 data also demonstrated good predictive ability with an AUROC of 0.623 (95% CI: 0.555- 0.673). Sex, self-rated health status, occupation, eyesight, memory and life satisfaction were identified as impactful predictors of depression.

CONCLUSIONS

Our developed models exhibited high accuracy, good discrimination and calibration profiles in predicting two-year risk of depression among older adults with chronic diseases. This model can be used to identify Chinese older population at high risk of depression and intervene in a timely manner.

How do the guideline recommendations work for you? Patients' perceived effectiveness of therapeutic approaches in arterial hypertension

Blood pressure remains in the hypertensive range in nearly half of those affected by arterial hypertension despite it being an extremely modifiable risk factor, whereby morbidity decreases significantly upon implementation of lifestyle-based therapeutic approaches. There are significant discrepancies between the S3 guideline's recommendations and its implementation. In this cross-sectional study sampling 160 inpatients with arterial hypertension, we assessed patients' perceptions of secondary prevention therapeutic approaches recommended to them within treatment guidelines. Additionally, we used psychometric questionnaires to assess prevention factors. We conducted a latent class analysis to identify patterns in patients' views, and tested for group differences regarding gender, age, education years, body mass index, psychopathology, and blood pressure. Two latent classes could be identified: Class 1 tended to perceive all recommended therapeutic approaches as helpful and reflected individuals with high-normal blood pressure. Class 2 tended to view recommendations regarding weight reduction, and cessation of nicotine and alcohol use, as less effective and included those with mild hypertension. There were no statistically significant class differences regarding the socio-demographic parameters. We further examined the evaluation of therapeutic approaches independent of classes, with social support reported to be the most effective approach. In conclusion, persistently-elevated blood pressure may be linked to poorer perceptions of therapeutic approaches which are then not implemented. Furthermore, patient-centered treatment planning and concepts such as shared decision-making appear to be central in treating this population regarding secondary prevention.

Exploring the experiences of resident doctors in child and adolescent psychiatry with virtual reality-based simulation training: a qualitative study

BACKGROUND

The use of virtual reality simulation for the training of non-technical skills among healthcare professionals may improve professional development as well as the quality of care. This study aims to explore the experiences of resident doctors in child and adolescent psychiatry with the use of virtual reality-based simulation for the training of non-technical skills.

METHODS

The study had an exploratory qualitative design. Data were collected through observations of thirteen resident doctors in child and adolescent psychiatry during their participation in three virtual reality-based simulation sessions, followed by two focus groups. Data were analyzed using reflective thematic analysis.

RESULTS

The analysis revealed the following three themes: 1) The importance of pedagogical principles, 2) Playful and motionally affected learning, and 3) Observational learning contributing to lifelong learning.

CONCLUSIONS

Virtual reality-based simulation was felt to be an appropriate method of training non-technical skills for resident doctors in child and adolescent psychiatry. In particular, the intervention met resident doctors' desires and needs regarding learning through observation and peer discussions. However, some challenges related to technical issues and the content of the scenarios were highlighted. This method may not only increase the resident doctors' self-efficacy and competence, but also contribute to their lifelong learning.

The efficacy of training based on the family-centered empowerment model on the mental health of aged women: a stratified randomized controlled trial

BACKGROUND

Mental health among older women is substantial due to their longer life expectancy. They are more susceptible to mental disorders like depression and anxiety compared to older men. Additionally, older women fulfill essential family roles and depend on social support for age-related health issues. Family-centered education provides a platform to assist families and foster a collaborative relationship between the patient, family members, and health care providers in end-of-life care. The study aimed to explore how education based on family‑centered empowerment model affects mental health in aged women.

METHODS

This randomized controlled trial involved a group of 60 elderly women aged 60 years and older, specifically selected from elderly-friendly health centers in Tabriz-East Azerbaijan, who were randomly assigned to either an intervention or control group with an equal ratio. The intervention group received a family-centered healthy lifestyle intervention weekly for 10 sessions, while the control group received standard care from elderly-friendly centers. The mean score of mental health using a three-part questionnaire of demographic-anthropometric characteristics and a mental health questionnaire (GHQ) were assessed before the intervention, 4 and 8 weeks after the intervention through SPSS/version 13 using, ANCOVA, independent t‑test, and repeated measure analysis at a significant level of p < 0.05.

RESULTS

The average age (standard deviation: SD) was 64.0 (3.8) years. The literacy level of the more than half of the participants was primary school. Regarding occupation and marital status, the majority of them were married and housekeeper. Two months after the intervention (end of the intervention), a significant decrease was detected in terms of overall mental health score in the intervention group compared to the control (the adjusted difference was - 5.7 with a 95% CI from - 10.3 to -1.1, and the p-value was 0.015). In the intragroup analysis, two months after the intervention, there was a significant decrease in overall mental health score compared to baseline in the intervention group (the mean change was - 5.4, with a 95% CI from - 9.9 to -0.9, and a p-value of 0.015). Moreover, a significant decrease was indicated in the physical subscale score in the intervention group compared to the control group (the adjusted difference was - 5.7, with a 95% CI from - 10.2 to -1.2, and a p-value of 0.015). There was no significant difference between the two groups in other subscales (p > 0.05). In the intragroup analysis, there was a significant decrease in the physical subscale score (the mean change was - 1.7, with a 95% CI from - 2.9 to -0.2, and a p-value of 0.038) and anxiety symptoms (the mean change was - 1.8, with a 95% CI from - 3.4 to -1.0, and a p-value of 0.033) compared to the baseline in the intervention group.

CONCLUSION

An education based on family-centered empowerment model could improve the overall mental health score in elderly women. Hence, it may be recommended to regard this approach as a practicable educational strategy for improving the well-being of the elderly.

TRIAL REGISTRATION

Iranian Registry of Clinical Trials; https://irct.behdasht.gov.ir/trial/30535 (IRCT20161126031087N2), registered (03/08/2018).

Manipulation of Lipid Nanocapsules as an Efficient Intranasal Platform for Brain Deposition of Clozapine as an Antipsychotic Drug

BACKGROUND/OBJECTIVES

The blood-brain barrier (BBB) significantly limits the treatment of central nervous system disorders, such as schizophrenia, by restricting drug delivery to the brain. This study explores the potential of intranasal clozapine-loaded lipid nanocapsules (IN LNCsClo) as a targeted and effective delivery system to the brain.

METHODS

LNCsClo were prepared using the phase inversion technique and characterized in terms of size, zeta potential, entrapment efficiency (EE%), and in vitro drug release. The pharmacokinetic, safety, and pharmacodynamic effects of LNCsClo were then evaluated in a rat model through intranasal (IN) administration and compared with those of oral and intravenous (IV) Clo solutions.

RESULTS

LNCsClo were prepared using a phase inversion technique, resulting in a nanocarrier with a particle size of 28.6 ± 3.6 nm, homogenous dispersion, and high EE% (84.66 ± 5.66%). Pharmacokinetic analysis demonstrated that IN LNCsClo provided enhanced Clo brain bioavailability, rapid CNS targeting, and prolonged drug retention compared to oral and intravenous routes. Notably, the area under the curve (AUC) for brain concentration showed more than two-fold and eight-fold increases with LNCsClo, compared to IV and oral solutions, respectively, indicating improved brain-targeting efficiency. Safety assessments indicated that LNCsClo administration mitigated Clo-associated metabolic side effects, such as hyperglycemia, insulin imbalance, and liver enzyme alterations. Additionally, pharmacodynamic studies showed that LNCsClo significantly improved antipsychotic efficacy and reduced schizophrenia-induced hyperactivity, while preserving motor function.

CONCLUSIONS

These results highlight the potential of IN LNCsClo as a novel drug delivery system, offering improved therapeutic efficacy, reduced systemic side effects, and better patient compliance in the treatment of schizophrenia and potentially other CNS disorders.

Illness invalidation and psychological distress in adults with chronic physical health symptoms

OBJECTIVES

Illness invalidation is a term used to describe when someone's illness experience is delegitimised by another person in the social environment. This study investigated whether illness invalidation was associated with psychological distress in Australian adults managing symptoms of chronic physical health conditions (CPHCs), and whether illness factors were related to levels of illness invalidation experienced.

METHODS

In 2022, a large cross-sectional online survey was conducted on adults managing symptoms of CPHCs (e.g., chronic pain, fatigue). Participants self-reported demographic and illness information, health-related self-efficacy, psychological distress, and illness invalidation using validated scales.

RESULTS

The sample data revealed (N = 1610) that illness invalidation was experienced across many symptom categories. Hierarchical regressions indicated that discounting from family members, medical professionals, and the spouse/partner, as well as lack of understanding from family members, was significantly and uniquely associated with psychological distress while controlling for adjustment-related factors. Adults with multiple CPHCs, longer symptom durations and suspected/unconfirmed CPHC diagnoses experienced higher illness invalidation.

CONCLUSIONS

Illness invalidation, particularly discounting, is common in people managing symptoms of CPHCs and appears to be uniquely associated with psychological distress. Future research should attend to illness invalidation in adjustment and reducing invalidating experiences for people with CPHCs.

The prevalence and implications of depression and anxiety in patients with bronchiectasis: a systematic review and meta-analysis

Background

Comorbidities significantly affect bronchiectasis prognosis. Depression and anxiety are frequently encountered psychological comorbidities that have the greatest impact on bronchiectasis. This systematic review aimed to identify the prevalence of depression and anxiety and describe their implications for bronchiectasis.

Methods

Three databases were searched from their inception to October 2023 for studies reporting the prevalence and/or clinical implications of depression and anxiety in patients with bronchiectasis. Two independent reviewers rated the quality of the evidence presented in the studies using the risk of bias tool for prevalence studies.

Results

Of the 50 studies identified, 17 studies with 2637 patients were included. The overall risk of bias was classified as low (10 studies) or moderate (seven studies). The pooled prevalence of depression and anxiety was 31% (95% CI 24-38%) and 34% (95% CI 28-40%), respectively. Depression was significantly higher in female compared to male patients (risk difference 10%, 95% CI 0-21%) and associated with bronchiectasis exacerbation (adjusted odds ratio 1.72, 95% CI 1.28-2.15). Depression and anxiety are closely associated with poor health-related quality of life. However, clinical outcomes including dyspnoea symptoms, severity index, computed tomography score, lung function and physical activity were not associated with depression or anxiety.

Conclusion

This study revealed a high prevalence of depression and anxiety among patients with bronchiectasis. Depression was more prevalent in females and is significantly associated with bronchiectasis exacerbation. Depression and anxiety were associated with poor health-related quality of life.

Addressing Mental Health in Rural Settings: A Narrative Review of Blueberry Supplementation as a Natural Intervention

Depression and anxiety are major public health issues; however, there is an unmet need for novel, effective, and accessible treatments, particularly in rural communities. Blueberries are an unexplored nutraceutical for these conditions due to their excellent nutritional profile, with particularly high levels of polyphenols and anthocyanins and benefits on mood, cognition, and health. Here, we present a narrative review of the literature concerning the etiology and treatments of major depressive disorder (MDD) and generalized anxiety disorder (GAD). In both animal and human studies, blueberry supplementation can ameliorate behavioral symptoms of both anxiety and depression. The mechanistic underpinnings of these behavioral improvements are not fully defined, but likely involve biochemical alterations in the gut-brain axis, including to inflammatory cytokines, reactive oxygen species, and growth factors. We also review the limitations of traditional therapies in rural settings. Finally, we assess the potential benefit of nutraceutical interventions, particularly blueberries, as novel therapeutics for these distinct, yet related mental health issues.

Visual analysis of research hotspots and trends of external therapies in traditional Chinese medicine for depression

Objective

Based on the visualization and analysis of the CiteSpace software, we aimed to explore the current research status and development trend of depression caused by external therapies in traditional Chinese medicine (TCM) and to provide a reference for further research in this field.

Methods

In the China National Knowledge Infrastructure, Wanfang, Web of Science, and PubMed databases, relevant articles on external therapies in TCM for depression were selected as the research objects, and CiteSpace performed the bibliometric analysis.

Results

In total, 1672 Chinese and 441 English articles were included after CiteSpace was used to remove duplicate articles and perform manual screening. The Chinese articles were analyzed, and the overall issuance showed an upward trend; the core author was Tu Ya, and the institution with the highest article production was Heilongjiang University of Traditional Chinese Medicine. The English articles were analyzed, and the overall issuance showed an upward trend; the core author was Macpherson, Hugh, and the institution with the highest article production was Guangzhou University of Traditional Chinese Medicine. China ranked first in terms of number and centrality of publications, followed by the United States. The keywords of Chinese and English articles were analyzed to conclude that the research trends in this field were an exploration of therapeutic mechanisms, acupoint application therapy, and assessment of sleep quality, and the research hotspots were the clinical application of external therapies in TCM and the types of underlying diseases.

Conclusion

This study comprehensively and objectively summarized the relevant literature on external therapies in TCM for depression. It highlights the direction for further exploration by revealing and analyzing the research hotspots and trends in this field.

Strain-specific effects of probiotics on depression and anxiety: a meta-analysis

INTRODUCTION

Depression and anxiety are pervasive mental health disorders with substantial global burdens. Probiotics, live microorganisms known for their health benefits, have emerged as a potential therapeutic intervention for these conditions. This systematic review and meta-analysis aim to evaluate the strain-specific effects of probiotics on relieving depressive and anxiety symptoms while elucidating underlying mechanisms.

METHODS

EMBASE, Cochrane CENTRAL and PubMed/Medline were systematically queried to identify studies released until May 15, 2024. Randomized Controlled Trials (RCTs) that employed standardized assessment tools for depression and anxiety namely Beck Depression Inventory (BDI), Hamilton Depression Rating Scale (HAMD), Depression Anxiety Stress Scales (DASS), or Montgomery-Asberg Depression Rating Scale (MADRS) were included.

RESULTS

12 RCTs involving 707 participants were included. Seven RCTs utilizing the BDI questionnaire demonstrated a significant decrease in depressive symptoms favoring probiotics containing strains such as Lactobacillus acidophilus, Lactobacillus paracasei, Lactobacillus casei, Lactobacillus plantarum, Lactobacillus salivarius, Bifidobacterium bifidum, Bifidobacterium lactis, Bifidobacterium breve, and Bifidobacterium longum (MD: -2.69, CI95%: -4.22/-1.16, p value: 0.00). Conversely, RCTs using HAMD showed a non-significant reduction in depressive symptoms (MD: -1.40, CI95%: -3.29/0.48, p value: 0.14). RCTs employing DASS and MADRS scales also showed no significant differences.

CONCLUSION

This meta-analysis offers valuable insights into the strain-specific effects of probiotics containing Lactobacillus and Bifidobacterium species on depressive and anxiety symptoms. While our findings suggest a significant reduction in depressive symptoms based on the BDI scale favoring probiotics, the lack of significant effects observed on the HAMD, DASS, and MADRS scales underscores the complexity inherent in these conditions. It is imperative to acknowledge the mixed results across different measurement scales, indicating the need for cautious interpretation. Therefore, we advocate for a nuanced understanding of probiotics' impacts on various dimensions of mood, emphasizing the necessity for further research.

A retrospective comparative study of patient-reported outcome measures, pre-treatment and twelve months post-treatment using tumescent liposuction for the management of lower limb lipoedema

Background

Lipoedema is a painful adipose tissue disorder, affecting the limbs of women, that is resistant to diet and exercise. The purpose of the study was to evaluate the retrospective health-related quality-of-life (HRQoL) outcomes for patients with lower limb lipoedema (LLL) following tumescent liposuction (TL).

Methods

Forty-seven patients received TL over 5 years from 2015-2020 for LLL. As part of their routine treatment evaluation, each patient completed 4 validated HRQoL questionnaires at initial assessment. The questionnaires examined the patients' experiences relating to anxiety and depression, lower extremity function, appearance, and symptoms. The same questionnaires were posted to the patients after an average of 12 months post-procedure/s to establish the outcomes of the intervention.

Results

The study demonstrated that patients' HRQoL improved at 12 months (average) following TL. The results of all the questionnaires were statistically significant, and patients with stage 3 LLL showed the most improvement in outcomes.

Conclusion

The findings demonstrated that TL achieves positive HRQoL outcomes in patients with LLL; however, long-term follow-up is needed to determine if the benefits sustain. Additionally, larger prospective controlled studies are required to provide robust evidence for this procedure.

Diversity of purposes of use, time spent online, and depression among older Chinese Internet users

Objectives: Previous studies on the associations between Internet use and older people's depression have mostly focused on single types of online activities, especially online social engagement. The current study investigated the diversity of purposes of Internet use and its interaction with the time spent online in shaping older Chinese Internet users' depression.

Method: A sample of 974 Internet users aged 60 and above was adopted from the 2020 China Family Panel Studies wave. We adopted a latent class analysis (LCA) to explore the diverse purposes of internet usage.

Results: The participants were classified into three distinct types: socializers, basic users, and maximizers. Basic users and maximizers use the Internet for various purposes, despite different intensities; socializers use the Internet only to keep connected with families and friends. Compared with basic users and maximizers, a longer time spent online among socializers was significantly associated with a higher level of depression.

Conclusion: This study calls for a closer examination of online profiles among older Internet users; more attention should be paid to the potential harms of excessive Internet use for social reasons only among older adults. Practitioners should enhance older Internet users' digital literacy to maximize the wide-range benefits of Internet use and reduce potential health inequality.

Unveiling the Interplay Between Depressive Symptoms' Alleviation and Quality of Life Improvement in Major Depressive Disorder: A Network Analysis Based on Longitudinal Data

Background

Understanding the dynamic relationship between depressive symptoms and quality of life (QOL) is essential in improving long-term outcomes for patients with Major Depressive Disorder (MDD). While previous studies often relied on cross-sectional data, there is a pressing need for stronger evidence based on longitudinal data to better inform the development of effective clinical interventions. By focusing on key depressive symptoms, such interventions have the potential to ultimately enhance QOL in individuals with MDD.

Methods

This multi-center prospective study, conducted between 2016 and 2020, enrolled outpatients and inpatients diagnosed with MDD across twelve psychiatric hospitals in China. Longitudinal data on Patient Health Questionnaire - 9 (PHQ-9) and Quality of Life Enjoyment and Satisfaction Questionnaire-Short Form (Q-LES-Q-SF) was analyzed using an Extended Bayesian Information Criterion (EBIC) graphical least absolute shrinkage and selection operator (gLASSO) network model to explore the connections between depressive symptom changes and QOL changes. Flow network was applied to investigate relationships between individual symptom changes and overall QOL score change, as well as daily functional independence.

Results

This study included 818 participants with complete data after 8-week antidepressant treatment. Apart from the overlapping items from PHQ-9 and Q-LES-Q-SF, the three edges between "mood" (delta-QLES2) and "anhedonia" (delta-DEP1), between "physical health" (delta-QLES1) and "sleep problems" (delta-DEP3), and between "physical health" (delta-QLES1) and "sad mood" (delta-DEP2) were the most strong bridges between the cluster of depressive symptoms alleviation and the cluster of QOL change. "Anhedonia" (delta-DEP1), "sad mood" (delta-DEP2) and "loss of energy" (delta-DEP4) had the highest bridge strength between the alleviations of depressive symptoms and the total score change of Q-LES-Q-SF. Anhedonia had the greatest connection with participants' satisfaction with function in daily life.

Conclusion

This study highlighted the potential for developing highly effective interventions by targeting on central symptoms, thereby to ultimately improve QOL for patients with MDD.

The Relationship of Chronic Disease Burden and Racial-Ethnic Disparities in Depression Treatment

BACKGROUND

Chronic disease and depression are closely related, and depression, if left untreated, can worsen physical disease symptoms. Furthermore, treating depression can improve patient outcomes. Generally, treatment for depression is lower in minority groups.

OBJECTIVE

The aim of this study was to determine the relationship between chronic disease burden and depression treatment and whether that relationship differs between white to non-white patient visits to primary care physicians.

DESIGN

We conducted a quantitative secondary data analysis using data from 2014-2019 National Ambulatory Medical Care Survey (NAMCS).

PARTICIPANTS

Visits by adults with depression to primary care physicians (n = 3832).

MAIN MEASURES

Logistic regressions estimated the odds of medication treatment, mental health counseling treatment, and any treatment.

KEY RESULTS

Visits by patients with 3 or more chronic conditions had 1.39 times the odds of receiving medication treatment (p-value = 0.06). However, when examining treatment by race, visits by white patients with 1-2 chronic conditions had 3.04 times the odds of receiving mental health treatment (p-value = 0.09) compared to visits by non-white patients and 2.09 times the odds of receiving any treatment (p-value = 0.08) compared to visits by non-white patients.

CONCLUSIONS

Although not significant at the p < .05 level, the results suggest that the odds of depression treatment is greater during visits by patients with multiple co-occurring chronic conditions compared to visits by people without chronic conditions. It appears that this effect is larger for visits by white patients compared to visits by non-white patients. Further research is needed to confirm these findings and determine how this association impacts minorities distinctly and what could be the reason behind the disparity. These findings could help physicians be aware of ongoing disparities in depression treatment and provide more equitable depression treatment.

Chronic health conditions and disability are prevalent among community users of a digital mental health service: a scoping survey

Objectives: Digital interventions can offer accessible and scalable treatment for chronic conditions, though often focus separately on physical or mental health. People accessing digital health services may live with multiple conditions or experience overlapping symptoms. This study aimed to describe the breadth and characteristics of chronic health conditions and self-reported disability among routine users of a digital mental health service, and to examine related motivations to engage with digital mental health interventions.

Methods: A cross-sectional survey of adults registered with a digital mental health service in the Australian community (THIS WAY UP) was conducted. Participant demography, chronic health conditions, self-reported disability and motivations for accessing digital treatment were collected and analyzed descriptively.

Results: 366 participants responded (77% female, mean age 50 ± 15 years). 71.6% of participants (242/338) reported ≥1 chronic health condition and one-third reported multimorbidity (112/338, 33.1%). Chronic pain, musculoskeletal and connective tissue disorders were most common. 26.9% of respondents (90/334) reported a disability, most commonly physical disabilities. 95% of those with chronic conditions reported negative mental health effects and 46% reported heightened interest in digital mental health treatments because of their condition. Primary motivations for digital service use were receiving a recommendation from a health professional and service accessibility.

Discussion: People who access digital mental health services in routine care report high rates of heterogenous chronic illness and related disability. There is interest in accessible digital treatments to support mental health at scale among people who live with varied chronic conditions and disabilities.

A study exploring the causal relationship between glaucoma and anxiety disorders

Background

Glaucoma, a leading cause of global blindness, is characterized by optic nerve damage and visual field loss. Previous studies have suggested a potential association between glaucoma and anxiety disorders. However, the causal relationship between these two conditions remains unclear.

Methods

In this study, we conducted a Mendelian Randomization analysis to investigate the causal relationship between glaucoma and anxiety disorders. We sourced Genome-Wide Association Study (GWAS) datasets for glaucoma and anxiety with the largest sample sizes from the Integrative Epidemiology Unit OpenGWAS (IEU OpenGWAS) project website. Instrumental variables were selected based on specific criteria, and statistical analyses were performed using the R programming language.

Results

After filtering and merging the datasets, a total of 60 Single Nucleotide Polymorphisms (SNPs) were obtained for analysis. Regression models were applied to assess the causal relationship between glaucoma and anxiety disorders. The results from all four methods indicated that glaucoma does not cause anxiety disorders (p > 0.05).

Conclusion

Through rigorous Mendelian Randomization analysis, our findings indicate that glaucoma is not a causative factor for anxiety, with minimal influence from confounding factors in this study. These findings enhance our understanding of the relationship between glaucoma and anxiety.

A comparison of psychosocial health among individuals with different levels of hearing ability during the COVID-19 pandemic

OBJECTIVE

This study assessed the impact of the COVID-19 pandemic on psychosocial health among individuals with different levels of hearing ability.

DESIGN

For this cross-sectional study, adults completed an online digits-in-noise test and survey. Participants were categorised into "good", "insufficient", or "poor" hearing groups. Survey questions included topics on depression, anxiety, distress, somatisation, and loneliness levels. Multiple logistic, linear, and negative binomial regressions examined differences in psychosocial health between hearing groups. Moderation analyses identified vulnerable subgroups. Mediation analyses examined mediating effects of pandemic measures on hearing ability and psychosocial health.

STUDY SAMPLE

Eight-hundred and sixty-five adults with or without hearing impairment.

RESULTS

Individuals with poor hearing had a higher odds of having elevated anxiety levels and had higher somatisation levels compared to participants with good hearing. Chronic diseases significantly moderated the relationship between poor hearing ability and loneliness. Difficulties with communicating through facemasks, 1.5 m distance, plastic screens, and during video calls significantly mediated the relationships between hearing ability, anxiety and somatisation.

CONCLUSIONS

Results highlight the elevated anxiety and somatisation levels experienced among individuals with hearing impairment during the COVID-19 pandemic. More awareness is needed of the negative impact pandemic measures can have on psychosocial health during future health crises.

Effect of community-based public health service on health-related quality of life among middle-aged and older adults with chronic diseases in China

BACKGROUND

The growing prevalence of non-communicable chronic diseases poses a significant public health challenge globally, particularly impacting the well-being of aging populations. This study aims to assess the impact of community-based public health service (PHS) on the health-related quality of life (HRQoL) among middle-aged and older adults with chronic diseases in China.

METHODS

Utilizing data from the China Health and Retirement Longitudinal Study, we constructed a novel scale based on the 36-Item Short Form Health Survey (SF-36) to measure the HRQoL of middle-aged and older patients with hypertension and/or type-2 diabetes. Multivariate linear regression models with Instrument Variables and Propensity Score Matching techniques were applied to examine the effect of PHS on the HRQoL of identified chronic disease patients.

RESULTS

Among 8,403 hypertensive and/or diabetic patients, only 10.98% had received PHS. After adjusting for covariates, PHS exhibited a significant association with an elevated overall SF-36 score (β = 3.539, p < 0.001). Similar effects were observed in the physical and mental component summary scores, with increases of 1.982 (p < 0.001) and 5.095 (p < 0.001), respectively. Sensitive analysis affirmed the robustness of these findings. Heterogeneity analysis revealed significant HRQoL improvements among males, females, those aged 70 and older, patients with comorbidities, and urban residents, while the effect was less pronounced in the middle-aged, those without comorbidities, or rural dwellers.

CONCLUSION

Community-based PHS has exerted a positive impact on both the physiological and psychological aspects of HRQoL among middle-aged and older chronic disease patients, with effects varying among individuals with different characteristics. Our findings advocate for enhancing the delivery and utilization of government-funded PHS, increasing health literacy, and promoting early prevention strategies for chronic diseases. Furthermore, targeted health management initiatives for patients with comorbidities and enhancements in the quality of community healthcare services, particularly in rural areas, are deemed necessary.

Sex Differences in the Association between Prolonged Sitting Time and Anxiety Prevalence among Korean Adults

Sex differences in the effect of prolonged sitting time on anxiety symptoms have not yet been explored. This study examined the sex-specific association between prolonged sitting time and anxiety prevalence in Korean adults. Community-dwelling adults aged >18 years who underwent a cross-sectional structured study survey of physical activity and mental health tests were enrolled as part of the Kangbuk Samsung Hospital Cohort Study from 2012 to 2019. The prevalence of anxiety was evaluated using the Clinically Useful Anxiety Outcome Scale (CUXOS) questionnaire. The mean daily sitting time was 7.9 ± 3.4 h in men and 6.8 ± 3.6 h in women. After adjustments for possible confounding factors, the adjusted mean CUXOS score was the highest in participants sitting for ≥10 h, followed by 5-9 h, and <5 h, in that order. In the post-hoc Bonferroni analysis, there were significant differences in the adjusted mean CUXOS scores in group comparisons. A multivariate logistic regression analysis was conducted after adjusting for potential confounding factors. A prolonged sitting time was positively associated with an increased prevalence of anxiety in both men and women, with stronger associations in women than in men. It is necessary to prevent anxiety by adjusting or reducing sitting time in adults, especially women.

Diagnosis of Brugada syndrome affects quality of life and psychological status

Background

Chronic diseases have a negative impact on quality of life (QOL) and psychological health. There are limited related data regarding this topic in Brugada syndrome (BrS). We evaluated the effects of the diagnosis of BrS on health-related QOL and psychological status among patients and their relatives.

Methods

Patients with BrS and their relatives underwent psychological evaluation at diagnosis (T0), 1 and 2 years after diagnosis (T1 and T2) using questionnaires on mental QOL, anxiety, depression, stress, post-traumatic stress, and resilience resources.

Results

Sixty-one patients and 39 relatives were enrolled. Compared with controls, patients showed increased physical QOL (54.1 ± 6.5 vs. 50.1 ± 8.0, p = 0.014), reduced mental QOL (43.2 ± 11.8 vs. 49.6 ± 9.1, p = 0.018) and increased anxiety (9.9 ± 6.6 vs. 6.9 ± 7.7, p = 0.024) at T0; reduced resilience scores (3.69 ± 0.40 vs. 3.96 ± 0.55, p = 0.008) at T1; and reduced resilience (3.69 ± 0.35 vs. 3.96 ± 0.55, p = 0.019) and increased anxiety scores (16.4 ± 12.8 vs. 6.9 ± 7.7, p = 0.006) at T2. Relatives presented higher stress (17.63 ± 3.77 vs. 12.90 ± 6.0, p = 0.02) at T0 and higher anxiety scores at T0 (13.5 ± 7.6 vs. 6.9 ± 7.7, p < 0.001), T1 (12.0 ± 8.7 vs. 6.9 ± 7.7, p = 0.005), and T2 (16.4 ± 12.8 vs. 6.9 ± 7.7, p = 0.006) than controls. Female sex was significantly independently associated with worse mental QOL scores in patients at T0 (odds ratio = 0.10; 95% confidence interval = 0.05-0.94; p = 0.04).

Conclusions

The diagnosis of BrS impairs the QOL and psychological status of patients and their relatives. Female sex is independently associated with worse mental QOL in patients at diagnosis.

Association of chronic diseases with depression in the United States, NHANES 2007-2018

Depression often coexists with many chronic diseases. However, previous studies mainly focused on the association between a single chronic disease or chronic diseases of the elderly and depression. This study included 26,177 adults aged more than 20 years old from the 2007-2018 National Health and Nutrition Examination Survey. Depression was determined by nine questions which were from the Patient Health Questionnaire. We used propensity score matching to reduce the influence of confounders between the depression and non-depression groups. A multivariate logistic regression model was used to analyze the relationship between various chronic diseases and the number of diseases and depression. The prevalence of depression in participants with chronic diseases was higher than that in participants without chronic diseases, 20.8% of participants with chronic bronchitis had depression. After matching and controlling sleep, insurance and smoking, the highest risk of depression (OR = 1.524; 95% CI: 1.162-2.001) was found in people with stroke, followed by arthritis (OR = 1.464; 95% CI: 1.275-1.681). The percentage of participants with two or more chronic diseases with depression and without depression was 68.9% and 51.9%, respectively. Participants with five or more chronic diseases had the highest risk of depression (OR = 3.653; 95% CI: 3.001-4.446). In conclusion, patients with chronic diseases are at higher risk for depression, especially those with multiple chronic diseases. This study suggested that we should pay more attention to the mental health of people with chronic diseases.

Effectiveness of a Mental Health Chatbot for People With Chronic Diseases: Randomized Controlled Trial

BACKGROUND

People with chronic diseases tend to experience more mental health issues than their peers without these health conditions. Mental health chatbots offer a potential source of mental health support for people with chronic diseases.

OBJECTIVE

The aim of this study was to determine whether a mental health chatbot can improve mental health in people with chronic diseases. We focused on 2 chronic diseases in particular: arthritis and diabetes.

METHODS

Individuals with arthritis or diabetes were recruited using various web-based methods. Participants were randomly assigned to 1 of 2 groups. Those in the treatment group used a mental health chatbot app (Wysa [Wysa Inc]) over a period of 4 weeks. Those in the control group received no intervention. Participants completed measures of depression (Patient Health Questionnaire-9), anxiety (Generalized Anxiety Disorder Scale-7), and stress (Perceived Stress Scale-10) at baseline, with follow-up testing 2 and 4 weeks later. Participants in the treatment group completed feedback questions on their experiences with the app at the final assessment point.

RESULTS

A total of 68 participants (n=47, 69% women; mean age 42.87, SD 11.27 years) were included in the analysis. Participants were divided evenly between the treatment and control groups. Those in the treatment group reported decreases in depression (P<.001) and anxiety (P<.001) severity over the study period. No such changes were found among participants in the control group. No changes in stress were reported by participants in either group. Participants with arthritis reported higher levels of depression (P=.004) and anxiety (P=.004) severity than participants with diabetes over the course of the study, as well as higher levels of stress (P=.01); otherwise, patterns of results were similar across these health conditions. In response to the feedback questions, participants in the treatment group said that they liked many of the functions and features of the app, the general design of the app, and the user experience. They also disliked some aspects of the app, with most of these reports focusing on the chatbot's conversational abilities.

CONCLUSIONS

The results of this study suggest that mental health chatbots can be an effective source of mental health support for people with chronic diseases such as arthritis and diabetes. Although cost-effective and accessible, these programs have limitations and may not be well suited for all individuals.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04620668; https://www.clinicaltrials.gov/study/NCT04620668.

Influence of Metabolic Dysregulation in the Management of Depressive Disorder-Narrative Review

Depressive disorders are heterogeneous in nature, and their global reach makes them the cause of suffering for a million individuals worldwide. Standard treatment does not work for one in three people, and side effects can significantly reduce the quality of life. A multidisciplinary approach allows for a broader insight into the nature of the disease, given its complex etiology. One of its elements is the hypothesis of inflammation, which also accompanies obesity-related disease. Obesity and depression interact, causing many researchers to develop new non-pharmacological treatment methods for both diseases. One suggestion is physical exercises that have great potential to be used in clinical practice. They can exert changes on the central nervous system and thus modulate mood. Another is diet, which concentrates on active molecules that also affect the central nervous system (CNS). There is an urgent need to create appropriate criteria and recommendations that systematize existing knowledge and allow it to be used in practice. There is an urgent need to create appropriate criteria and recommendations that systematize existing knowledge and allow it to be used in practice.

Gender differences in attitudes towards psychological help-seeking among chinese medical students: a comparative analysis

BACKGROUND

Medical students are known to be at a greater risk of psychological disorders compared to the general population. However, their rate of help-seeking behavior is low. The purpose of this study was to explore the influencing factors of attitudes towards psychological help-seeking among Chinese medical students and to examine its gender differences.

METHODS

A total of 3,453 medical students from three medical colleges in Hainan Province, China, completed anonymous questionnaires that included socio-demographic attributes, the Family APGAR Index, the General Health Questionnaire (GHQ-20), and the Attitudes Towards Seeking Professional Psychological Help Short Form (ATSPPH-SF). Associations between predictor variables and attitudes towards help-seeking were explored using multivariate linear regression, and regression models with interaction terms were employed to test gender difference.

RESULTS

The mean score on ATSPPH-SF Scale was 15.04 ± 3.45, with males scoring significantly lower than females (14.34 vs. 15.64, P < 0.0001). For both male and female groups, psych knowledge, mental health status, family function and help-seeking utility perception significantly influenced attitudes toward psychological help-seeking. Furthermore, having more than once psycho-help experiences was positively correlated with women's attitudes. Significant interactions were found between gender and mental health status.

CONCLUSION

Attitude towards seeking psychological help was relatively negative among Chinese medical students. The implementation of interventions should take into account the at-risk population, especially the males and individuals with poor mental health.

Health-related quality of life and influencing factors of patients with paroxysmal nocturnal hemoglobinuria in China

BACKGROUND

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare blood disorder, leading to various complications and impairments in patients' health-related quality of life (HRQOL). Limited research has been conducted to evaluate the HRQOL of Chinese patients with PNH. Understanding the HRQOL in this specific population is crucial for providing effective healthcare interventions and improving patient' health outcomes. This study aimed to assess HRQOL of Chinese patients with PNH, and identify key determinants.

METHODS

A cross-sectional study was conducted during 2022 to recruit patients with PNH in China. The study population was recruited from PNH China, one of the largest public welfare PNH patient mutual aid organization in China. Data were collected via an online questionnaire including the EQ-5D-5L (5L), and social-demographic and clinical characteristics. Descriptive statistics were employed to summarize the characteristics of the participants and their HRQOL. Multiple linear and logistic regression analyses were adopted to explore key factors affecting HRQOL.

RESULTS

A total of 329 valid questionnaires were collected. The mean (SD) age of the patients was 35.3 (10.0) years, with 52.3% of them being male. The patients reported more problems in Anxiety/Depression (81.5%) and Pain/Discomfort (69.9%) dimensions compared to the other three 5L dimensions. The mean (SD) of 5L health utility score (HUS) and EQ-VAS score were 0.76 (0.21) and 62.61 (19.20), respectively. According to multiple linear regression, initial symptoms (i.e., Anemia [fatigue, tachycardia, shortness of breath, headache] and back pain) and complication of thrombosis were significant influencing factors affecting 5L HUS. Total personal income of the past year, initial symptom of hemoglobinuria and complication of thrombosis were significantly influencing factors of VAS score. Social-demographic and clinical characteristics, such as gender, income, and thrombosis, were also found to be significantly related to certain 5L health problems as well.

CONCLUSION

Our study manifested the HRQOL of PNH patients in China was markedly compromised, especially in two mental-health related dimensions, and revealed several socio-demographic and clinical factors of their HRQOL. These findings could be used as empirical evidence for enhancing the HRQOL of PNH patients in China.

Mastery is central: an examination of complex interrelationships between physical health, stress and adaptive cognition, and social connection with depression and anxiety symptoms

Background

Research has established the link between physical health, stress and cognition, and social connection with depression and anxiety. Nevertheless, an understanding of the comorbidity of depression and anxiety symptoms and their complex interrelationships with relevant factors remains still limited. This study investigated the complex pattern of interplay between depression and anxiety symptoms and pertinent physical, cognitive, and social factors and potential gender differences.

Methods

Using a sample of 600 middle-aged men and women, depression and anxiety as well as physical health, perceived stress and mastery, and social connection were assessed. The network structure of depression and anxiety symptoms and risk and resilience factors were characterized by examining interrelationships and the centrality indices of Strength and Bridge Strength. Gender differences were examined using the Network Comparison Test.

Results

Perceived stress and mastery were central bridge factors influencing comorbid depression and anxiety symptoms, and perceived stress, anhedonia, and mastery exhibited strong inter-connections to each other. The connections of physical health-anhedonia and sleep disturbance-irritability were stronger in men than in women, while social connection with family was linked to interpersonal problems only in women.

Conclusions

The results underscore that prevention and interventions targeting reducing perceptions of stress and promoting mastery would prevent onset or recurrence of depression and anxiety symptoms among middle-aged men and women. Engaging in behavioral activities to maintain physical health and ensuring adequate sleep could be particularly beneficial for men in reducing overall symptom severity.

Confirmatory validation of the patient health questionnaire - 4 (PHQ-4) for gastrointestinal disorders: A large-scale cross-sectional survey

OBJECTIVE

Using the large Rome Foundation Global Epidemiology Survey dataset, the aim of this study was to evaluate the construct and convergent validity and internal consistency of the PHQ-4 across both gastrointestinal and non-gastrointestinal condition cohorts. Another aim was to provide descriptive information about the PHQ-4 including means, confidence intervals and percentage of caseness using a large representative sample.

METHODS

A cross-sectional survey was conducted in 26 countries. Confirmatory factor and internal consistency analyses were conducted across subsamples of patients with gastrointestinal conditions (i.e., disorders of gut-brain interaction [DGBI; any DGBI, individual DGBI, and DGBI region], gastroesophageal reflux disease (GERD), coeliac disease, diverticulitis, inflammatory bowel disease (IBD), cancer anywhere in the gastrointestinal tract, peptic ulcer) and those without a gastrointestinal condition. Convergent validity was also assessed via a series of Pearson's correlation coefficients with PROMIS (physical and mental quality of life), and PHQ-12 (somatisation).

RESULTS

Based on 54,127 participants (50.9% male; mean age 44.34 years) confirmatory factor analysis indicated acceptable to excellent model fits for the PHQ-4 across all subsamples and individual DGBI and DGBI region (Comparative Fit Index >0.950, Tucker-Lewis Index >0.950, Root Mean Squared Error of Approximation <0.05, and Standardised Root Mean Square Residual <0.05). The PHQ-4 was found to demonstrate convergent validity (Pearson's correlation coefficients >±0.4), and good internal consistency (Cronbach's α > 0.75).

CONCLUSIONS

This study provides evidence that the PHQ-4 is a valid and reliable tool for assessing mental health symptomology in both gastrointestinal and non-gastrointestinal cohorts.

Exploring the Association between Elevated Anxiety Symptoms and Low Skeletal Muscle Mass among Asymptomatic Adults: A Population-Based Study in Republic of Korea

Individuals with mental health problems are at higher risk of musculoskeletal diseases. However, the association between low muscle mass (LMM) and anxiety symptoms remains uninvestigated. This cross-sectional study enrolled 174,262 adults (73,833 women, 100,429 men), aged 18 to 89, who completed the anxiety scale and body composition analyses. Using bio-electrical impedance analysis, skeletal muscle mass index (SMI) was calculated based on appendicular skeletal muscle mass (ASM) (kg)/height (m2). LMM was defined as SMI < 7.0 kg/m2 in men and <5.4 kg/m2 in women. Anxiety symptoms were screened using the Clinical Useful Anxiety Outcome Scale (CUXOS) with cut-off scores of 20, 30, and 40. Multivariable logistic regression analyses were performed. LMM prevalence was 20.17% in women, 3.86% in men (p < 0.001). The prevalence of anxiety symptoms in LMM group decreased from mild (CUXOS > 20: women, 32.74%, men, 21.17%) to moderate (CUXOS > 30: 13.34%, 7.32%), to severe anxiety symptoms (CUXOS > 40: 4.00%, 1.73%). In multivariable-adjusted models, LMM was associated with mild (aOR (95% confidence interval)), women, 1.13 (1.08-1.17); men, 1.17 (1.08-1.27)), moderate (1.17 (1.11-1.24); 1.35 (1.19-1.53) and severe anxiety symptoms (1.18 (1.07-1.3), 1.36 (1.06-1.74)), demonstrating an increased risk of ORs with escalating anxiety severity. LMM was independently associated with a higher prevalence of anxiety symptoms.

The Influence of Exposure to Nature on Inpatient Hospital Stays: A Scoping Review

AIM

To summarize the existing literature surrounding the influence of natural elements on course in hospital and to introduce clinicians to the concept of biophilic design and the potential for incorporation of nature into the hospital environment as a component of a therapeutic hospitalization.

BACKGROUND

For decades, architects and designers have espoused the benefits of incorporating natural elements into the healthcare environment for therapeutic purposes. The benefits of this "biophilic" design philosophy has been investigated predominantly in long-term care or rehabilitation settings; however, some of the most appealing opportunities lie in the acute care setting.

METHODS

This scoping review surveyed the literature surrounding the influence of exposure to nature on course in acute hospitalizations. After screening 12,979 citations, 41 articles were included. Exposures were divided into seven categories, the most common of which were the presence of a window/natural light, a natural scene through a window, and nature soundscapes. These articles were reviewed in a narrative fashion and thematic analysis was conducted.

RESULTS

Studies were extremely heterogeneous in their design, research questions, and reported outcomes. Types of exposure to nature studied were exposure to a real natural scene through a window, presence of a window/nature light, nature in the healthcare environment, art depicting nature, direct contact with nature, nature soundscapes, and nature experienced through virtual reality (VR).

CONCLUSIONS

Exposure to nature during an acute hospital admission appears to have a real but small therapeutic effect, predominantly on psychological metrics like anxiety/depression, pain, and patient satisfaction. Greater beneficial effects are seen with greater durations of exposure to nature and greater degrees of immersion into nature (e.g., creating multisensory experiences using emerging technology like VR).

Anxiety in Polish adult patients with inborn errors of immunity: a cross-sectional study

Background

Patients with inborn errors of immunity (IEI) experience recurrent infections, autoimmunity, and malignancies. Owing to repeated medical procedures, the need for constant treatment and surveillance, and the unpredictable course of the disease, patients with IEI are prone to develop mental health disorders, including anxiety. In this study, we aimed to assess the prevalence and level of anxiety symptoms in adult Polish patients with IEI and explore the determinants of anxiety in this group of patients.

Methods

Data from 105 Polish patients with IEI were collected via the hospital anxiety and depression scale (HADS), brief illness perception questionnaire (B-IPQ), illness cognition questionnaire (ICQ), Pittsburgh sleep quality index (PSQI), and a questionnaire on general health and demographic data. For statistical analyses of data, the normality of distribution of quantitative data was assessed, and internal consistency of tests was investigated using Cronbach's alpha coefficient; moreover, we performed the analysis of correlations and between-group differences, and path analysis to explore causal relationships. Significance was considered at p < 0.050.

Results

Thirty-eight (36.2%) patients had anxiety symptoms (HADS-A ≥ 8); 14 (13.3%) patients had severe anxiety (score ≥ 11), and 24 (22.9%) had moderate anxiety (score of 8-10). Patients with poor sleep quality, higher pain frequency, younger age, and no fixed income had higher anxiety scores than others. Emotional and cognitive representations of illness were positively correlated with anxiety levels. Intense anxiety was related to more negative illness perception, higher helplessness, lower illness acceptance, and lower perceived benefits.

Discussion

Anxiety is common in patients with IEI. However, results indicate that it is not related to a more severe course of IEI or several comorbidities, whereas, pain frequency and poor sleep quality were identified to be important clinical factors for anxiety. Because anxiety was related to negative illness perception, psychological therapy may apply to this group of patients.

Effect of online intervention based on life skills for mental health, self-efficacy and coping skills among Arab adolescents in the Klang Valley, Malaysia: A cluster randomised controlled trial protocol

BACKGROUND

Migrant children and adolescents face a significantly increased risk of mental health issues. Focusing on this population's mental health issues is fundamental and requires more attention to detect and reduce these burdens in adulthood. Nevertheless, life skills intervention can improve mental health. Its effects on Arab migrant adolescents have not been tested. Here, an evaluation protocol of the effect of an online life skills-based intervention for improving depression, anxiety, stress, self-efficacy, and coping skills among Arab adolescents in Malaysia will be examined.

MATERIAL AND METHODS

This cluster randomised controlled trial (RCT) will involve 207 Arab students (14-18 years old) from 12 Arabic schools in the Klang Valley. The schools will be assigned randomly to an intervention (online life skills programme) or control group at a 1:1 ratio. The researcher will deliver eight one-hour sessions to the intervention group weekly. The control group will receive the intervention at the evaluation end. Both groups will complete assessments at baseline, and immediately and three months after the intervention. The primary outcome is anxiety, depression, and stress [Depression Anxiety and Stress Scale-21 (DASS-21)]. The secondary outcomes are self-efficacy (General Self-Efficacy Scale) and coping skills (Brief COPE Inventory). Data analysis will involve the Generalised Estimation Equation with a 95% confidence interval. P < .05 will indicate significant inter- and intra-group differences.

DISCUSSION

This will be the first cluster RCT of an online life skills education programme involving Arab adolescent migrants in Malaysia. The results could support programme effectiveness for improving the participants' mental health problems (depression, anxiety, stress), increasing their self-efficacy, and enhancing their coping skills. The evidence could transform approaches for ameliorating migrant children and adolescents' mental well-being.

TRIAL REGISTRATION

The study is registered with the Clinical Trial Registry (Identifier: NCT05370443).

Analysis of depression status and influencing factors in middle-aged and elderly patients with chronic diseases

Objectives

To explore prevalence of depression and its influencing factors in middle-aged and elderly patients with chronic diseases.

Method

Data were extracted from the 2018 China Health and Retirement Tracking Survey (CHARLS) for 6,704 middle-aged and elderly patients ≥45 years with chronic diseases. The influencing variables were selected based on LASSO-logistic regression model, and a nomogram was further drawn to visualize regression results.

Results

Comorbidity between chronic diseases and depression symptoms were detected in 3058 individuals (45.6%). Female, rural, lower education, poor, insomnia, multiple chronic disease, and functional impairment were associated with a higher proportion of depression. Meanwhile, family interaction, intergenerational financial support, social activity intensity, and satisfaction with life can protect against depression.

Conclusion

Depressive symptoms are common in Chinese older adults with chronic diseases. They need regular assessment and intervention, especially those with multiple diseases, female, rural, alone, impaired, poor sleep, or poor economy. These high-risk elders also need family, medical, and social support and care.

Effect of dietary living microbe intake on depression symptom in American adult: An opinion from NHANES study

BACKGROUND

Daily diet represents a potentially modifiable factor in the development of depression. However, to date, no studies have investigated the impact of dietary active microorganisms on depressive symptoms. The aim of this study is to explore the relationship between these two factors.

METHODS

Population data from NHANES 2005-2018 indicated that the exposure variable was dietary intake of active microbes, while the outcome variable was depression as defined by a 9-item Patient Health Questionnaire (PHQ-9) score. A multivariate logistic regression model was employed to assess the impact of dietary living microbe intake on depression symptoms.

RESULTS

A total of 19,169 American adults with a mean age of 46.89 years (SD = 16.97) were included in this cross-sectional analysis; among them, 53.84 % were male and 8.11 % (n = 1555) met the criteria for depression symptoms. In the fully adjusted model, patients with medium and high dietary living microbe intake exhibited a significant reduction in depression symptoms prevalence by 28 % (OR, 0.72; 95 % CI: 0.64-0.81) and 26 % (OR, 0.74; 95 % CI: 0.63-0.85), respectively, compared to those with low dietary living microbe intake. Subgroup analyse indicate that no significant interaction was observed between dietary living microbe intake group and subgroups.

CONCLUSION

Higher intake of active microbes in the diet was found to have a negative correlation with depression.

The influence of lifestyle habits on levels of depression among rural middle school students in Northeastern China

Background

Depression rates among adolescents have risen dramatically over the past decade. Therefore, preventing depression among adolescents is particularly important. Differences in lifestyle habits may play a role in depression.

Purpose

This study aimed to explore the influence of living habits on depression levels among rural middle school students in Northeast China and to provide a theoretical basis for developing interventions to reduce depression levels in middle school students.

Methods

A total of 296 middle school students aged 13-15 years from Benxi City, Northeast China completed the anthropometric measurements, Physical Activity Scale-3 (PARS-3), and the Self-Rating Depression Scale (SDS). Their average screen time in the most recent week, parents' education level, and monthly family income were collected through a questionnaire.

Results

Females had higher depression scores than males (41.0 ± 6.9 vs. 37.9 ± 8.0). Physical activity (β = -0.38, t = -7.06, P < 0.01), family income (β = -0.20, t = -4.07, P < 0.01), screen time (β = 0.16, t = 3.34, P < 0.01), age (β = 0.15, t = 3.16, P < 0.01), sex (β = -0.13, t = -2.74, P < 0.01), and sleep quality (β = -0.08, t = -1.87, P < 0.01) are important factors related to depression levels.

Conclusion

The preliminary analysis results showed that among middle school students in rural Northeast China, the depression level of females was significantly higher than that of males. Poor quality sleep, low levels of physical activity, low household income, and long screen time were positively associated with depression. Therefore, strengthening physical activity, improving sleep quality, and reducing screen time are of clinical relevance in preventing and reducing depression.

Association between dietary inflammatory index and mental disorders using multilevel modeling with GLIMMIX

Introduction

The Dietary Inflammatory Index (DII) is a composite nutritional index that has gained significant attention in the past decade due to its association with physical and mental well-being. To accurately assess the precise effects of DII on health outcomes, the effects of nutrients and foods need to be adjusted. This study aimed to investigate the association between DII and mental disorders (depression, anxiety, and stress) using multilevel modeling to minimize the bias of the previous methods.

Methods

This cross-sectional analytical study was conducted using data from the initial phase of the Tehran University of Medical Sciences Employees' Cohort Study (TEC). Nutritional information was obtained through a dish-based semi-quantitative food frequency questionnaire (DFQ), while psychological data were collected using the depression, anxiety and stress scale (DASS-42). The acquired data were analyzed using multilevel modeling in three levels (foods, nutrients, and DII, respectively) through GLIMMIX in the SAS software.

Results

A total of 3,501 individuals participated in this study. The results of the multilevel model demonstrated a significant statistical association between DII and mental disorders after adjusting for baseline characteristics, nutrients and foods. For each unit increase in DII, the mean scores for stress, anxiety, and depression increased by 3.55, 4.26, and 3.02, respectively (p < 0.001).

Conclusion

Based on the multilevel model's findings, it is recommended to minimize the use of pro-inflammatory nutrients and foods to increase the mental health. Multilevel data analysis has also been recommended in nutritional studies involving nested data to obtain more accurate and plausible estimates.

Impact of comorbidities in COPD clinical control criteria. The CLAVE study

BACKGROUND

Chronic obstructive pulmonary disease (COPD) frequently coexists with other chronic diseases, namely comorbidities. They negatively impact prognosis, exacerbations and quality of life in COPD patients. However, no studies have been performed to explore the impact of these comorbidities on COPD clinical control criteria.

RESEARCH QUESTION

Determine the relationship between individualized comorbidities and COPD clinical control criteria.

STUDY DESIGN AND METHODS

Observational, multicenter, cross-sectional study performed in Spain involving 4801 patients with severe COPD (< 50 predicted forced expiratory volume in the first second [FEV1%]). Clinical control criteria were defined by the combination of COPD assessment test (CAT) scores (≤16 vs ≥17) and exacerbations in the previous three months (none vs ≥1). Binary logistic regression adjusted by age and FEV1% was performed to identify comorbidities potentially associated with the lack of control of COPD. Secondary endpoints were the relationship between individualized comorbidities with COPD assessment test and exacerbations within the last three months.

RESULTS

Most frequent comorbidities were arterial hypertension (51.2%), dyslipidemia (36.0%), diabetes (24.9%), obstructive sleep apnea-hypopnea syndrome (14.9%), anxiety (14.1%), heart failure (11.6%), depression (11.8%), atrial fibrillation (11.5%), peripheral arterial vascular disease (10.4%) and ischemic heart disease (10.1%). After age and FEV1% adjustment, comorbidities related to lack of clinical control were cardiovascular diseases (heart failure, peripheral vascular disease and atrial fibrillation; p < 0.0001), psychologic disorders (anxiety and depression; all p < 0.0001), metabolic diseases (diabetes, arterial hypertension and abdominal obesity; all p < 0.001), sleep disorders (p < 0.0001), anemia (p = 0.015) and gastroesophageal reflux (p < 0.0001). These comorbidities were also related to previous exacerbations and COPD assessment test scores.

INTERPRETATION

Comorbidities are frequent in patients with severe COPD, negatively impacting COPD clinical control criteria. They are related to health-related quality of life measured by the COPD assessment test. Our results suggest that comorbidities should be investigated and treated in these patients to improve their clinical control.

TAKE-HOME POINTS

Study question: What is the impact of comorbidities on COPD clinical control criteria?

RESULTS

Among 4801 patients with severe COPD (27.5% controlled and 72.5% uncontrolled), after adjustment by age and FEV1%, comorbidities related to lack of clinical control were cardiovascular diseases (heart failure, peripheral vascular disease and atrial fibrillation; p < 0.0001), psychologic disorders (anxiety and depression; p < 0.0001), metabolic diseases (diabetes, arterial hypertension and abdominal obesity; p < 0.001), obstructive sleep apnea-hypopnea syndrome (p < 0.0001), anaemia (p = 0.015) and gastroesophageal reflux (p < 0.0001), which were related to previous exacerbations and COPD assessment test scores.

INTERPRETATION

Comorbidities are related to health-related quality of life measured by the COPD assessment test scores and history of exacerbations in the previous three months.

Psychological Distress Associated With Suicidal Ideation Among Glaucoma Patients Attending at Tertiary Eye Care Clinic, Gondar, Ethiopia

Introduction

Suicide is defined as the deliberate taking of one's own life with either implicit or explicit proof; however, it can also refer to the contemplation or actualization of suicide. Suicide is a mental illness with several contributing factors. It is frequently linked to sex, age, health problems, substance misuse, and traumatic life experiences.

Objective

The purpose of this study was to evaluate the prevalence of suicide thought and attempts among glaucoma patients and its contributing factors in Gondar, Ethiopia, 2022.

Methods

An observational cross-sectional study was conducted on 422 glaucoma patients at the Tertiary Eye Care Clinic, University of Gondar Comprehensive and Specialized Hospital. Suicidal ideation and attempts were assessed using the suicidality module of the World Mental Health Survey Initiative version of the World Health Organization's Composite International Diagnostic Interview. Bivariate and multivariate logistic regressions were conducted to identify factors associated with suicidal ideation and attempts. The variables with a p-value less than 0.05 and a 95% CI were considered statistically significant.

Results

The overall prevalence of suicidal ideation and attempt was 6.4% with a 95% CI of 4.3-9.2% and 2.4% with a 95% CI of 1.1-4.3%, respectively. In multivariate analysis, severe psychological distress, moderate psychological distress, mild psychological distress, and current substance use were identified as risk factors for suicidal ideation, whereas living alone, co-morbid chronic medical disease, and ever-present substance use were identified as risk factors for suicidal attempts.

Conclusion

Based on this study finding, the prevalence of suicidal ideation and attempts was high among glaucoma patients. This study may provide further information to pay much attention to the physical health care of patients with glaucoma. More representative samples, or rather, a cross-sectional study design, should be used in future studies aiming for more precise data.

A qualitative exploration of the health system responses to the screening and management of comorbid mental illness and chronic physical illness in Jamaica

BACKGROUND

People with comorbid mental illness (MI) and chronic physical illness (CPI) face a range of health and quality of life challenges. The appropriate screening and management of comorbid MI and CPI are crucial to improving outcomes for this population. Despite this, there is a dearth of research exploring the health system response to the screening and management of patients with these comorbidities in public primary care settings, in several jurisdictions including Jamaica. This study explored and described the attitudes, perspectives, experiences, and practices of policymakers, primary care physicians, psychiatrists, and mental health nurses regarding screening and management of comorbid MI and CPI.

METHOD

Twenty-nine participants representing policymakers, primary care physicians, psychiatrists, and mental health nurses took part in semi-structured interviews. Data was collected over the period April to November 2020 and subject to thematic analysis.

RESULTS

Three overarching themes emerged from the data related to: 1) Policies and Protocols; 2) Clinical Practice; and 3) Personnel. The interplay of these themes illustrated fragmentation and gaps between national policies and guidelines and clinical practice. The findings also identified factors related to personnel, including barriers that limit clinicians' abilities to adequately screen and manage this patient population.

CONCLUSION

There is a need for the continued development and revision of policies and protocols that support integrated care for patients with comorbid MI and CPI in primary care settings in Jamaica. Additionally, programs and strategies to improve clinicans knowledge, skills and access to resources are necessary to help them offer improved quality of care around screening and management for this patient population.

Trauma Shaping the Psychopathological Correlates of Patients with Long-COVID: A 6-Months Longitudinal Study with Repeated Measures Mixed Models

This research aimed at investigating how the experience of trauma can influence the psychological correlates of long-COVID over time in a clinical sample of patients hospitalized because of COVID-19. Through a longitudinal research design, 70 post-acute patients with COVID-19 were followed-up after hospital discharge in 3-time points up to 6 months and completed the Post-traumatic Stress Disorder Checklist for DSM-5 (PCL-5) and the Symptoms Checklist-90-Revised (SCL-90 R). Repeated measures mixed models with random intercept were used to evaluate the effect of trauma (yes/no) over time (T1, T2, T3) on the SCL-90-R scales. Results showed that patients with trauma display significantly worse psychological outcomes in all the SCL-90-R dimensions [all padj < .05 for the principal effects of trauma(y)], especially in symptoms of depression [time 2 vs time 1*trauma(y): b = -3.86, 95%CI (-7.18, -0.53), padj = .035; time 3 vs time 1*trauma(y): b = -4.77, 95%CI (-8.10, -1.45), padj = .011], anxiety [time 3 vs time 1*trauma(y): b = -4.54, 95%CI (-7.72, -1.37), padj = .011], and obsessive-compulsive difficulties [time 3 vs time 1*trauma(y): b = -4.03, 95%CI (-7.20, -0.86), padj = .027]. These findings shed light on the long-term psychological consequences of COVID-19 among hospitalized patients and highlight the key role of trauma, suggesting its assessment to tailor psychological interventions.

Clinical effectiveness of mindfulness-based music therapy on improving emotional regulation in blind older women: A randomized controlled trial

Background

This study aimed to investigate clinical effectiveness of a structured eight-week mindfulness-based music therapy (MBMT) program on improving mood regulation in older women with blindness. This investigation compared a MBMT group with a mindfulness intervention (MI) group and a control group.

Methods

Ninety-two older females with blindness from a residential setting in Hong Kong were recruited and randomly allocated to a MBMT (n = 31), MI (n = 30), or control (n = 31) group. Psychological measurements regarding mood regulation and general mood states (namely, Difficulties in Emotion Regulation Scale [DERS], Geriatric Depression Scale [GDS], and Depression Anxiety Stress Scales-21), were taken at pretest and posttest. Outcome assessors were blinded to group assignment.

Results

Data was analyzed based on intention-to-treat basis. At posttest, DERS scores in the MBMT group (mean differences and 95% confidence interval: 12.1, 5.5 to 18.8) and the MI group (7.2, 0.5 to 13.8) were lower than that in the control group. GDS scores in the MBMT group (2.9, 1.7 to 4.0) and the MI group (1.7, 0.6 to 2.9) were lower than those in the control group. Compared with the MI group, the MBMT group improved emotional awareness sub-scores in DERS (2.1, 0.2 to 4.1) and appeared to lower depression in GDS scores (1.1, -0.0 to 2.3; p = 0.053).

Conclusion

MBMT seems more beneficial than MI alone for improving emotional regulation in older women with blindness. The combination of mindfulness and music can generate a synergetic effect by enhancing both attention and appraisal components within the emotional-regulation process.

Trial registration

ClinicalTrials.gov, NCT05583695.

The dynamic interaction between symptoms and pharmacological treatment in patients with major depressive disorder: the role of network intervention analysis

INTRODUCTION

The Major Depressive Disorder (MDD) is a mental health disorder that affects millions of people worldwide. It is characterized by persistent feelings of sadness, hopelessness, and a loss of interest in activities that were once enjoyable. MDD is a major public health concern and is the leading cause of disability, morbidity, institutionalization, and excess mortality, conferring high suicide risk. Pharmacological treatment with Selective Serotonin Reuptake Inhibitors (SSRIs) and Serotonin Noradrenaline Reuptake Inhibitors (SNRIs) is often the first choice for their efficacy and tolerability profile. However, a significant percentage of depressive individuals do not achieve remission even after an adequate trial of pharmacotherapy, a condition known as treatment-resistant depression (TRD).

METHODS

To better understand the complexity of clinical phenotypes in MDD we propose Network Intervention Analysis (NIA) that can help health psychology in the detection of risky behaviors, in the primary and/or secondary prevention, as well as to monitor the treatment and verify its effectiveness. The paper aims to identify the interaction and changes in network nodes and connections of 14 continuous variables with nodes identified as "Treatment" in a cohort of MDD patients recruited for their recent history of partial response to antidepressant drugs. The study analyzed the network of MDD patients at baseline and after 12 weeks of drug treatment.

RESULTS

At baseline, the network showed separate dimensions for cognitive and psychosocial-affective symptoms, with cognitive symptoms strongly affecting psychosocial functioning. The MoCA tool was identified as a potential psychometric tool for evaluating cognitive deficits and monitoring treatment response. After drug treatment, the network showed less interconnection between nodes, indicating greater stability, with antidepressants taking a central role in driving the network. Affective symptoms improved at follow-up, with the highest predictability for HDRS and BDI-II nodes being connected to the Antidepressants node.

CONCLUSION

NIA allows us to understand not only what symptoms enhance after pharmacological treatment, but especially the role it plays within the network and with which nodes it has stronger connections.

Orthodontic Patients with Poor Oral Health-Related Quality of Life are More Likely to Have Emotional Distress: A Cross-Sectional Study

Objective

This study aims to investigate the relationship between oral health-related quality of life (OHRQoL) and emotional distress (ED), including anxiety and depression, in orthodontic patients.

Methods

A cross-sectional study was conducted involving 603 orthodontic patients, consisting of 401 females (66.5%) with a mean age of 24.15 ± 7.72 and 202 males (33.5%) with a mean age of 24.16 ± 7.72. A questionnaire containing questions of demographic information, the Oral Health Impact Profile (OHIP-14) and the Huaxi emotional-distress index (HEI) was employed to assess OHRQoL and ED. According to the HEI score, the respondents were divided into ED group (HEI > 8) and non-ED group (HEI ≤ 8). Data were analyzed using Kolmogorov-Smirnov test, Mann-Whitney test and logistic regression analysis with the significance level set at p < 0.05.

Results

The prevalence of poor OHRQoL and ED of the study sample was 28.4% and 19.57%, respectively. There was a significantly higher prevalence of ED among poor OHRQoL patients (35.67%) compared to those with good OHRQoL (13.19%) (p < 0.001). Poor OHRQoL and risky drinking behavior addressed higher significant correlation with ED patients than non-ED patients (p < 0.05). There were no statistical differences in other factors such as gender, age, and appliance type (p > 0.05). Poor OHRQoL orthodontic patients were at a higher risk of suffering from anxiety and depression compared to those with good OHRQoL (age-risky drinking behavior-sex-adjusted: OR = 4.00; all p < 0.001).

Conclusion

Oral health-related quality of life (OHRQoL) is related to emotional stress. Namely, patients with poor OHRQoL are more likely to experience anxiety and depression. As a result, orthodontists should consistently assess the emotional well-being and OHROoL of patients over the treatment course for better treatment outcomes.

Loneliness and depression in older adults with multimorbidity: the role of self-efficacy and social support

Introduction

As relatively little is known about self-efficacy and social support in individuals aged 65 years and older and whether they are facing a decline in life due to multimorbidity and previous COVID-19 infection, this study investigated hypotheses based on Social Cognitive Theory.

Methods

It was tested whether depressive symptoms in multimorbid patients who were hospitalized for COVID-19 infection, and recover post infection during their hospital stay, do not differ from those of multimorbid patients hospitalized for other conditions. Furthermore, we tested whether depressive symptoms are associated with increased loneliness scores, low self-efficacy beliefs, and poorly perceived social support. Additionally, it was investigated whether self-efficacy is a mediator variable, and social support is a moderator variable between loneliness and depression. N = 135 patients with or without previous COVID-19 infection (mean age 64.76) were recruited. Paper questionnaires were collected at the time of inpatient hospital admission in the year 2021 and in a cross-sectional study design. The study compared n = 45 multimorbid patients who survived COVID-19 infection with those n = 90 who were not infected before.

Results

No significant difference in depressive symptomology between these two groups revealed [t(133) = 130, p = 0.90, d = 0.024); F(3, 122) = 0.255, p = 0.86]. The study found a positive correlation between loneliness and anxiety and depression in both groups (rdepression = 0.419 and ranxiety = 0.496). Self-efficacy mediated the relation between loneliness and depression. The completely standardized indirect effect was β = 0.111, percentile Bootstrap 95% CI 0.027-0.201.

Discussion

The research findings suggest the importance of self-efficacy, and loneliness in the development of depressive symptoms, and have several practical implications for improving the mental health of multimorbid patients: Prospectively, treatment should not only focus on physical and cognitive health, but also on promoting self-efficacy and perceived social support, as well as address loneliness with psychoeducational interventions. Replication of the findings and conducting interventional research also employing lifestyle components should follow up, as this study tested associations but no causal relationships.

Self-regulation of effort for a better health-related quality of life: a multidimensional activity pacing model for chronic pain and fatigue management

PURPOSE

To propose a comprehensive multidimensional model of activity pacing that improves health-related quality of life and promotes sustained physical activity engagement among adults with chronic conditions.

MATERIALS AND METHODS

A narrative review was conducted to examine the existing literature on activity pacing, health-related quality of life, pain and fatigue management, and physical activity promotion in chronic conditions.

RESULTS

The literature revealed a lack of a cohesive approach towards a multidimensional model for using activity pacing to improve health-related quality of life. A comprehensive multidimensional model of activity pacing was proposed, emphasizing the importance of considering all aspects of pacing for sustained physical activity engagement and improved health-related quality of life. The model incorporates elements such as rest breaks, self-regulatory skills, environmental factors, and effective coping strategies for depression/anxiety. It takes into account physical, psychological, and environmental factors, all of which contribute significantly to the enhancement of health-related quality of life, physical function, and overall well-being, reflecting a holistic approach.

CONCLUSIONS

The model offers guidance to researchers and clinicians in effectively educating patients on activity pacing acquisition and in developing effective interventions to enhance physical activity engagement and health outcomes among adults with chronic conditions. Additionally, it serves as a tool towards facilitating discussions on sustained physical activity and a healthy lifestyle for patients, which can eventually lead to improved quality of life.

Excess mortality among adults with mental disorders treated in psychiatric and general medical settings: A population-based cohort study using municipal medical claims data in Japan

OBJECTIVES

To estimate the excess mortality associated with serious mental illnesses (schizophrenia and bipolar disorder) and common mental disorders (depression and anxiety) at the population level.

METHODS

We conducted a population-based, retrospective cohort study in Tsukuba, Japan. Individuals aged 20-74 years and insured for at least 12 months by the National Health Insurance or Late Elders' Health Insurance as of April 2015 were included (n = 41,618, 29% of the city's population aged 20-74 years). Individuals with mental disorders (International Classification of Diseases-10 code: F00-F99) were identified in psychiatric and general medical services using medical claims during the 12-month baseline period and classified into mutually exclusive diagnostic subgroups. Their age/sex-adjusted all-cause mortality rate ratios (aMRRs) were estimated and compared to those of individuals without mental disorders.

RESULTS

Altogether, 12.0% of participants had mental disorders (general medical service: 7.2% vs. psychiatric service: 4.8%). Common mental disorders were the most prevalent (8.1%). During the median 48 months of observation, 225 deaths were observed in people with mental disorders. The aMRR was 1.98 (95%CI: 1.70-2.29) for all mental disorders, with a higher rate ratio in psychiatric service than in general medical service users (aMRR: 2.64 [2.12-3.29] vs. 1.70 [1.42-2.04]), 3.57 (2.71-4.70) for serious mental illness, with a higher rate ratio in psychiatric inpatient service than in outpatient service users (aMRR: 5.74 [3.76-8.78] vs. 2.84 [2.00-4.04]), and 1.53 (1.27-1.84) for common mental disorders.

CONCLUSION

Serious and common mental disorders in psychiatric and general health services are associated with increased mortality in Japan.