Depressive Symptoms in Elderly Chinese Primary Care Patients: Prevalence and Sociodemographic and Clinical Correlates

The impact of internet device diversity on depressive symptoms among middle-aged and older adults in China: A cross-lagged model of social participation as the mediating role

BACKGROUND

Depressive symptoms is more prevalent in middle-aged and older populations, and the development of Internet technology has brought new challenges and opportunities for the mental health of this group. This study aims to explore the bidirectional relationship between Internet device diversity and levels of depressive symptoms through longitudinal data analysis, as well as investigate the mediating role of social participation.

METHODS

Data for the analysis was retrieved from the China Health and Retirement Longitudinal Study (CHARLS) in 2015, 2018, and 2020, which included 9259 middle-aged and older adults. The sum of the number of devices mentioned by each participant was calculated to assess the diversity of internet device use, a weighted total score of how frequently and to what extent individuals had participated in various social activities in the past month was calculated to measure the social engagement, and the Center for Epidemiological Studies Depression Scale was used to calculate depressive symptoms. A cross-lagged mediation model and bivariate correlation analysis were employed to examine the longitudinal relationships among depressive symptoms, internet device diversity, and social participation. Age, gender, highest education level, marital status, drinking status, smoking history, self-rated health, sleep duration, and chronic health conditions were adjusted as covariates.

RESULTS

The results from the three waves of longitudinal data revealed mutual predictive relationships among internet device diversity, social participation, and depressive symptoms. The mediating effect was significant (β = -0.612, 95 % CI -0.796 to -0.429), with significant gender differences observed. Furthermore, our findings indicated that social participation functioned as a protective factor against depressive symptoms, and the association between social participation and depressive symptoms was not a straightforward linear relationship. This suggests that participation in social activities (either high or low) is associated with a lower risk of depressive symptoms compared to no social participation, with no gender differences.

CONCLUSIONS

This study suggests that there is a relationship between internet device diversity and lower levels of depressive symptoms among middle-aged and older adults in China. Social participation mediates the relationship between internet device diversity and depressive symptoms, and different levels of social engagement have different effects on depressive symptoms. It is recommended to increase support for social participation among middle-aged and older adults, strengthen structural social capital, and better leverage the use of the internet to reduce depressive symptoms levels and promote the physical and mental well-being of this population.

Effects of Social Support Provided by Disabled Older Adults to Others on Their Own Depressive Symptoms: A Moderated Mediation Model

Purpose

While previous studies have extensively examined the impact of receiving positive social support during social support interactions on depressive symptoms among older adults, adverse effects experienced, such as being rejected or ignored, are often overlooked. Moreover, there has been limited discussion on the effects of giving social support to others. Thus, this study investigates the impacts of social support given by disabled older adults to others on their own depressive symptoms, as well as the mediating role of receiving social support (both positive and negative aspects) and the moderating effect of the activity of daily living (ADL).

Patients and Methods

This cross-sectional, community-based study was conducted in Wenzhou and Jiaxing City, China, from September 2021 to September 2022, with a total of 255 disabled older adults meeting the inclusion and exclusion criteria. The data were collected face-to-face using a structured questionnaire. The participants were asked to complete the Barthel Index Scale, the Chinese version of the Positive and Negative Social Exchange Scale, the Giving Social Support questionnaire, and the Short Form Chinese Geriatric Depression Scale to measure disability, receiving positive and negative social support, giving social support, and depressive symptoms, respectively. Descriptive statistical analysis, correlation analysis, mediation effect tests, and moderation effect tests were used to analyse the questionnaire data.

Results

The social support provided by disabled older adults to others primarily involved companionship and care. The positive aspect of social support received was largely emotional support, while the negative aspect was mainly characterised by failure to obtain help and unsympathetic behaviour. Providing social support was found to be associated with a potential beneficial effect on depressive symptoms, linked to lower severity, with this effect fully mediated by receiving social support. Specifically, receiving emotional support accounted for 56.63% of the effect size, while failure to obtain help and unsympathetic behaviour contributed 21.55%, and rejection and neglect collectively accounted for 21.83%. Additionally, the effect was partially moderated by ADL, with older adults exhibiting lower ADL scores showing a greater benefit from both giving and receiving social support compared to those with higher ADL scores.

Conclusion

It is imperative to recognise and encourage disabled older adults to provide social support to others, especially emotional support, while reducing negative feedback, such as neglect and unnecessary blame. This could alleviate their depressive symptoms and promote psycho-social well-being.

Psychophysiological Impact of Touching Landscape Grass among Older Adults

Few studies have investigated plants' healing effects, particularly through touch-based therapy, on older adults. As hypertension rates continue to climb worldwide, touch-based therapy for hypertension prevention has become a significant priority in public health initiatives. This study investigated the impact of tactile interaction with real grass (a landscape activity) versus artificial grass on older adults' physical and cognitive abilities. Employing a within-subject design, we assessed the physiological and emotional effects of touching real grass versus artificial glass for 10 min. Study participants included 50 Chinese individuals, with an average age of 85.64 ± 3.72 years. Measurements included blood pressure, electroencephalogram, State-Trait Anxiety Inventory, and standard deviation (SD). Analyzing the SD data revealed that participants experienced a heightened sense of relaxation and calmness after touching real grass, compared to artificial grass. Furthermore, the participants' brainwave patterns-measured in mean power units-exhibited an upward trend while interacting with real grass, whereas they exhibited a downward trend during the interaction with artificial grass. Moreover, the mean systolic blood pressure significantly decreased following interaction with real grass. These findings suggest that engaging with real grass through touch potentially alleviates mental stress, in contrast to the effects of artificial grass.

Associations of daytime napping and nighttime sleep quality with depressive symptoms in older Chinese: the Guangzhou biobank cohort study

BACKGROUND

Poor sleep quality has been linked to depression in older adults, but results of the association between daytime napping and depression remains limited and conflicting. Moreover, whether the association of daytime napping with depression varies by nighttime sleep quality is unclear. Hence, we examined the associations of daytime napping and nighttime sleep quality with depressive symptoms in older Chinese.

METHODS

A total of 16,786 participants aged ≥50 from the Guangzhou Biobank Cohort Study second-round examination (2008-2012) were included in this cross-sectional study. Geriatric Depression Scale (GDS-15), Pittsburgh Sleep Quality Index (PSQI), napping and demographic data were collected by face-to-face interview using a computerized questionnaire. Logistic regression was used to calculate odds ratio (OR) of depressive symptoms for napping and sleep quality.

RESULTS

The prevalence of depressive symptoms (GDS score > 5) and poor global sleep quality (PSQI score ≥ 6) was 5.3 and 31.9%, respectively. Compared to non-nappers, nappers showed significantly higher odds of depressive symptoms, with OR (95% confidence interval (CI)) being 1.28 (1.11-1.49). The odds of depressive symptoms for daytime napping varied by nighttime sleep quality (P for interaction = 0.04). In good-quality sleepers, compared to non-nappers, nappers had significantly higher odds of depressive symptoms, with OR (95% CI) being 1.57 (1.23-2.01), whereas no association was found in poor-quality sleepers (OR = 1.13, 0.94-1.36).

CONCLUSION

Napping was associated with higher odds of depressive symptoms in older people, and the association was stronger in good-quality sleepers.

Association of Frailty and Depressive Symptoms With the Establishment of Exercise Habits in Patients Undergoing Outpatient Cardiac Rehabilitation

Objective

To assess whether patients undergoing outpatient cardiac rehabilitation who have frailty and depressive symptoms at discharge are less likely than those without these condition to establish positive exercise habits.

Design

A retrospective cohort study that involved the assessment of frailty and depressive symptoms at the end of a 3-month course of cardiac rehabilitation. Frailty was defined as the patient noting 3 or more items using the criteria of Fried et al, while depressive symptoms were delineated by Patient Health Questionnaire-9 (PHQ-9) scores of 10 or greater.

Setting

General hospital (1048 beds) with outpatient cardiac rehabilitation in a suburb location in Japan.

Participants

344 individuals underwent outpatient cardiac rehabilitation during the January 1, 2019-June 1, 2022, study period. Of these, 48 individuals were excluded because they did not complete the course and 54 were excluded because they lacked outcome data. Finaly, 242 individuals (mean age: 68.2±11.1 years) were analyzed.

Interventions

Not applicable.

Main Outcome Variable

The establishment of an exercise habit defined as exercising at least 2 days per week and 30 minutes per day.

Results

Participants were divided into 4 groups depending upon the presence or absence of frailty and depressive symptoms: non-frail with no reported depressive symptoms (173 subjects), frailty-only (21 subjects), depressive symptoms-only (38 subjects), and frailty and depressive symptoms (10 subjects). Compared with patients who were not depressed and not frail, those with frailty only (odds ratio [OR]: 0.43, 95% confidence interval: 0.21-0.88, P=.02) and those with frailty and depressive symptoms (OR: 0.21, 95% confidence interval: 0.05-0.82, P=.025) had significantly lower ORs for establishing exercise habits. After multivariate adjustment, the OR of establishing an exercise habit was significantly lower in those with only frailty (OR: 0.35, 95% confidence interval: 0.14-0.85, P=.005).

Conclusions

This study, while limited by the small number of subjects with both frailty and depressive symptoms, indicates that interventions to prevent frailty during hospitalization and cardiac rehabilitation may be essential for cardiovascular disease patients with frailty whether or not associated with depressive symptoms.

The relationship between frailty, walking ability, and depression in elderly Chinese people

To explore the relationship between depression symptoms, frailty, and walking ability in Chinese elderly people, and to provide new evidence for research on the prevention and treatment of depression in Chinese elderly people. The data of this study is sourced from the 2018 CHARLS data (China Health and Retirement Longitudinal Study). Z-test, logistic regression, and linear stratified regression were used to analyze the walking ability, frailty, and depressive symptoms of 2927 participants. Good walking ability and non frailty were significantly negatively correlated with depression symptoms in the elderly (P < .05). This important negative association persists even after adjusting for demographic, health condition, and lifestyle factors. (P < .05). Elderly women are at a higher risk of developing depression than men, while elderly people with good walking ability and no frailty are at a lower risk of developing depression. At the same time, elderly people with disabilities, hypertension, arthritis, and low levels of physical activity are more likely to experience depressive symptoms. It is recommended that elderly people pay attention to maintaining walking ability and avoiding frailty to reduce the risk of depression.

Trajectories of depressive symptoms and their predictors in Chinese older population: Growth Mixture model

BACKGROUND

Given the rapidly rising proportion of the older population in China and the relatively high prevalence of depressive symptoms among this population, this study aimed to identify the trajectories of depressive symptoms and the factors associated with the trajectory class to gain a better understanding of the long-term course of depressive symptoms in this population.

METHODS

Data were obtained from four wave's survey of the China Health and Retirement Longitudinal Study (CHARLS). A total of 3646 participants who aged 60 years or older during baseline survey, and completed all follow-ups were retained in this study. Depressive symptoms were measured using the 10-item version of the Center for Epidemiologic Studies Depression Scale (CES-D-10). Growth mixture modelling (GMM) was adopted to identify the trajectory classes of depressive symptoms, and both linear and quadratic functions were considered. A multivariate logistic regression model was used to calculate the adjusted odds ratios (ORs) of the associated factors to predict the trajectory class of participants.

RESULTS

A four-class quadratic function model was the best-fitting model for the trajectories of depressive symptoms in the older Chinese population. The four trajectories were labelled as increasing (16.70%), decreasing (12.31%), high and stable (7.30%), and low and stable (63.69%), according to their trends. Except for the low and stable trajectory, the other trajectories were almost above the threshold for depressive symptoms. The multivariate logistic regression model suggested that the trajectories of chronic depressive symptoms could be predicted by being female, living in a village (rural area), having a lower educational level, and having chronic diseases.

CONCLUSIONS

This study identified four depressive symptom trajectories in the older Chinese population and analysed the factors associated with the trajectory class. These findings can provide references for prevention and intervention to reduce the chronic course of depressive symptoms in the older Chinese population.

Prevalence and factors associated with anxiety and depression among community-dwelling older adults in Hunan, China: a cross-sectional study

BACKGROUND

Older adults' psychological health is a public health issue that cannot be ignored, especially when these psychological health problems and related factors change across different social backgrounds because of rapid changes in traditions and family structures and the epidemic responses after the outbreak of COVID-19 in China. The aim of our study is to determine the prevalence of anxiety and depression and their associated factors among community-dwelling older adults in China.

METHODS

A cross-sectional study was conducted from March to May 2021 with 1173 participants aged 65 years or above from three communities in Hunan Province, China who were selected using convenience sampling. A structured questionnaire including sociodemographic characteristics, clinical characteristics, the Social Support Rating Scale (SSRS), the 7-Item Generalized Anxiety Disorder scale (GAD-7), and the Patient Health Questionnaire-9 Item (PHQ-9) was used to collect relevant demographic and clinical data and to measure social support status, anxiety symptoms, and depressive symptoms, respectively. Bivariate analyses were conducted to explore the difference in anxiety and depression based on samples' different characteristics. The multivariable logistic regression analysis was performed to test for significant predictors of anxiety and depression.

RESULTS

The prevalence of anxiety and depression were 32.74% and 37.34%, respectively. Multivariable logistic regression analysis revealed that being female, being unemployed before retirement age, lacking physical activity, having physical pain, and having three or more comorbidities were significant predictors for anxiety. Subjective social support and support utilization were significant protective factors. Regarding depression, religion, lacking physical activity, having physical pain, having three or more comorbidities were found to be significant predictors. Support utilization was a significant protective factor.

CONCLUSIONS

The study group showed a high prevalence of anxiety and depression. Gender, employment status, physical activity, physical pain, comorbidities, and social support were associated with psychological health problems of older adults. These findings suggest that governments should focus on the psychological health problems of older adults by raising community awareness of issues related to older adults' psychological health. They should also screen for anxiety and depression among high-risk groups and encourage individuals to seek supportive counseling.

Application of interpersonal psychotherapy for late-life depression in China: A case report

Objectives

Interpersonal psychotherapy (IPT) is an effective treatment for late-life depression, but little is known about its acceptability and efficacy in Chinese patients. This case report describes the use of IPT in a depressed elderly Chinese man.

Methods

The patient was a 79-year-old widower who lives alone in a large city in China. This was his first contact with a mental health specialist. His wife died one ago, and his only child lives in the United States with her husband and children. Due to the COVID-19 pandemic, his daughter could not visit him, and his usual social interactions decreased, leaving him feeling isolated, lonely, and depressed. He was diagnosed with a major depressive episode and initially prescribed venlafaxine. However, he failed to show an adequate response to medication and the side effects were intolerable. He was switched to a low dose of Duloxetine (60 mg) combined with IPT.

Results

The patient's baseline score on the 17-item Hamilton depression rating scale (HAM-D) was 29, suggesting severe levels of depression. He received 12 sessions of IPT. Role transition was the focus of therapy. Although the patient expressed discomfort in therapy, he developed a good rapport with the therapist and was compliant with treatment. Clinical recovery was achieved at the end of acute IPT treatment (HAM-D score = 1).

Conclusion

Response to IPT was excellent in this elderly patient, but several points should be noted. First, mental health-related stigma in China can affect treatment engagement. Second, older Chinese are reluctant to speak openly about their personal experiences and feelings. Hence, repeated emphasis on the principles of confidentiality in psychotherapy and forming a strong therapeutic alliance are important. Third, the "empty-nest" household is an emergent phenomenon in China. Helping elderly Chinese navigate changes in traditional Chinese living arrangements and negotiate filial piety with offspring who have moved away are important issues to address in therapy.

Clinical insomnia among elderly primary care attenders in Wuhan, China: A multicenter cross-sectional epidemiological study

Background and objectives

Integrating sleep health into primary care is a promising approach to narrow the treatment gap for insomnia in older adults but data regarding the epidemiological characteristics of insomnia among elderly primary care attenders (EPCAs) are very limited. This study examined the prevalence and correlates of clinical insomnia among Chinese EPCAs.

Methods

By using two-stage consecutive sampling method, a total of 757 EPCAs were recruited from seven urban and six rural primary care centers in Wuhan, China. The Insomnia Severity Index (ISI) and the Geriatric Depression Scale (15 item version) were administered to assess insomnia severity and depressive symptoms, respectively.

Results

The two-week prevalence of clinical insomnia (ISI score ≥ 15) was 28.9%. Significant correlates of clinical insomnia were: female sex (vs. male, OR = 2.13, P < 0.001), fair and poor family relationship (vs. good, OR = 1.59, P = 0.028), hypertension (OR = 1.67, P = 0.004), heart disease (OR = 1.73, P = 0.048), arthritis (OR = 2.72, P = 0.001), and depressive symptoms (OR = 4.53, P < 0.001).

Conclusion

The high prevalence of clinical insomnia among Chinese EPCAs suggests a high level of sleep health need in older patients in China's primary care settings. Considering the many negative outcomes associated with insomnia, it is necessary to integrate sleep health into primary care in China.

Depressive disorders in older Chinese adults with essential hypertension: A classification tree analysis

Background

Although there has been accumulating evidence on the elevated risk of depression in hypertensive patients, data regarding depressive disorders in older adults with hypertension and the interplay between factors associated with depression in this population are very limited. Disentangling the mutual influences between factors may help illuminate the pathways involved in the pathogenesis of the comorbidity of depression in hypertension. This study investigated the prevalence of depressive disorders in older Chinese adults with hypertension and examined major correlates of depressive disorders and the interactions between correlates by using classification tree analysis (CTA).

Methods

In total, 374 older adults with essential hypertension were enrolled from seven urban and six rural primary care centers in Wuhan, China, and interviewed with the Chinese Mini-international Neuropsychiatric Interview 5.0. Family relationship and feelings of loneliness were assessed with standardized questions. A checklist was used to assess the presence of six major medical conditions: diabetes mellitus, heart disease, cerebrovascular disease, chronic obstructive pulmonary disease, chronic gastric ulcer, and arthritis.

Results

The 1-month prevalence rate of depressive disorders was 25.7%. The CTA model identified four major correlates of depressive disorders: loneliness was the most salient, followed by arthritis, family relationship, and heart disease. There were statistically significant interactions between loneliness and arthritis, loneliness and family relationship, and arthritis and heart disease.

Conclusion

Over one out of every four older Chinese adults with hypertension suffer from depressive disorders. Collaborative multidisciplinary management services are needed to reduce the burden of depression in hypertensive older adults, which may include social work outreach services to promote family relationship, mental health services to relive loneliness, and primary care services to manage arthritis and heart disease.

Prevalence and correlates of suspected dementia in older adults receiving primary healthcare in Wuhan, China: A multicenter cross-sectional survey

Background

Integrating the management of dementia into primary healthcare is a cost-effective way to reduce the burden of dementia but the clinical epidemiology of dementia in primary healthcare settings remains unclear. This study investigated the prevalence and correlates of suspected dementia in Chinese older adults receiving primary healthcare.

Methods

In this multicenter cross-sectional survey, a total of 773 older adults (≥65 years) were consecutively recruited from seven urban and six rural primary care clinics in Wuhan, China, and interviewed with the validated Chinese version of the Brief Community Screening Instrument for Dementia (BCSI-D). Participants with suspected dementia were those who were screened positive on the BCSI-D.

Results

The prevalence of suspected dementia in older primary healthcare adults was 26.8%. Factors significantly associated with suspected dementia were female sex (OR = 1.95, P < 0.001), age-group of 75+ (OR = 1.68, P = 0.004), poor financial status (OR = 4.79, P < 0.001), rural residence (OR = 1.47, P = 0.032), no regular physical exercise (OR = 1.74, P = 0.002), and stroke and other cerebrovascular diseases (OR = 1.97, P = 0.015).

Conclusions

Chinese older adults receiving primary healthcare are at high risk of suspected dementia. Screening and intervention efforts for dementia in primary healthcare settings may be more useful to target older adults who are women, are 75 years and above, have poor economic status, are rural residents, have no exercise habit, and suffer from cerebrovascular diseases.

Anxiety symptoms in older Chinese adults in primary care settings: Prevalence and correlates

Background

Integrating mental health services into primary care is a potentially cost-effective way to decrease the treatment gap for anxiety in older adults but data on the epidemiology of anxiety symptoms in older Chinese adults in primary care settings have been very limited. This study investigated the prevalence and correlates of anxiety symptoms in Chinese older primary care patients.

Methods

A total of 753 older primary care patients (≥65 years) were consecutively recruited from 13 primary care clinics in Wuhan, China, and interviewed with the validated Chinese version of the short form of the Geriatric Anxiety Inventory (GAI-SF).

Results

The prevalence of anxiety symptoms (GAI-SF ≥ 3) in older primary care patients was 21.1%. Statistically significant correlates of anxiety symptoms were female sex (vs. male, OR = 1.85, P = 0.002), poor economic status (vs. good, OR = 2.31, P = 0.013), fair and poor family relationship (vs. good, OR = 1.85, P = 0.006), hypertension (OR = 2.01, P < 0.001), chronic gastric ulcer (OR = 6.82, P < 0.001), and Parkinson's disease (OR = 7.83, P = 0.031).

Conclusions

Anxiety symptoms are prevalent among older adults attending primary care clinics. Efforts for preventing or reducing anxiety symptoms in older primary care patients may be more useful to target those who are women, have poor financial status, don't have a good family relationship, suffer from hypertension, have chronic gastric ulcer, and suffer from Parkinson's disease.

Prevalence and correlates of suicidal ideation among older adults attending primary care clinics in Wuhan, China: A multicenter cross-sectional study

Background

Primary care represents an ideal setting for screening for and managing suicidal older adults but the clinical epidemiology of suicidal ideation in Chinese older primary care patients remains unclear. This study investigated the prevalence and correlates of suicidal ideation in older Chinese adults receiving primary care.

Methods

This multicenter cross-sectional survey included a total of 769 older adults (≥65 years) from seven urban and six rural primary care clinics in Wuhan, China. The presence of depressive symptoms and suicidal ideation was assessed with the Geriatric Depression Scale and a single-item question "In the past 12 months, did you think about ending your life?," respectively.

Results

The 12-month prevalence of suicidal ideation in older primary care patients was 16.6%. Significant correlates of suicidal ideation were poor economic status (vs. good, OR = 2.80, P = 0.008), heart disease (OR = 2.48, P = 0.005), chronic gastric ulcer (OR = 3.55, P = 0.012), arthritis (OR = 2.10, P = 0.042), and depressive symptoms (OR = 11.29, P < 0.001).

Conclusions

Suicidal ideation is common among older adults attending Chinese primary care clinics. It is necessary to integrate psychological crisis intervention into primary care to prevent late-life suicide.

Suicidal Ideation and Mental Health Help-Seeking Behaviors Among Older Chinese Adults During the COVID-19 Pandemic

OBJECTIVE

To examine prevalence and correlates of suicidal ideation in older Chinese adults (OCAs) during the COVID-19 pandemic, as well as mental health help-seeking behaviors of suicidal OCAs.

BACKGROUND

Few data on suicidal behaviors of older adults during the pandemic are available.

METHODS

In this cross-sectional survey, 1159 OCAs completed an online self-administered questionnaire between 23 February and 25 March 2020. A standardized single question and the 12-item General Health Questionnaire were used to assess the presence of suicidal ideation and common mental health problems (CMHPs), respectively. Suicidal ideators were further asked about their perceived need for mental health care and help-seeking from mental health workers.

RESULTS

4.1% of the OCAs experienced suicidal ideation during the past 2 weeks. Among the suicidal OCAs, 31.9% perceived a need for mental health care but only 10.6% had sought help from mental health workers. Factors significantly associated with suicidal ideation were a marital status of "others" (OR=2.39, P = .021), disagreement regarding the successful containment of the pandemic (OR=2.43, P = .022), physical health problems (OR=2.23, P = .012), and CMHPs (OR=4.99, P < .001).

CONCLUSIONS

During the COVID-19 pandemic, OCAs constitute a subpopulation that needs mental health services for suicidal problems but tends not to seek mental health help. Mental health services for OCAs may include mental health education, periodic evaluation of risk of suicide, expanded psychosocial support, and, when necessary, psychological crisis intervention and psychiatric treatment.

Affective Computing for Late-Life Mood and Cognitive Disorders

Affective computing (also referred to as artificial emotion intelligence or emotion AI) is the study and development of systems and devices that can recognize, interpret, process, and simulate emotion or other affective phenomena. With the rapid growth in the aging population around the world, affective computing has immense potential to benefit the treatment and care of late-life mood and cognitive disorders. For late-life depression, affective computing ranging from vocal biomarkers to facial expressions to social media behavioral analysis can be used to address inadequacies of current screening and diagnostic approaches, mitigate loneliness and isolation, provide more personalized treatment approaches, and detect risk of suicide. Similarly, for Alzheimer's disease, eye movement analysis, vocal biomarkers, and driving and behavior can provide objective biomarkers for early identification and monitoring, allow more comprehensive understanding of daily life and disease fluctuations, and facilitate an understanding of behavioral and psychological symptoms such as agitation. To optimize the utility of affective computing while mitigating potential risks and ensure responsible development, ethical development of affective computing applications for late-life mood and cognitive disorders is needed.

Depression Screening for the Geriatric Population Visiting Primary Healthcare Centers in the Eastern Region of Saudi Arabia

Background Depression is considered one of the most common psychiatric disorders that affects more than 260 million people in all age groups worldwide. Yet, among the geriatric population, in which it can show nonspecific symptoms, depression can be easily underdiagnosed. The objectives of this study are to assess the prevalence of depression among the geriatric population in primary healthcare centers and to estimate the effects of different sociodemographic and medical factors. Methodology A total of 408 patients aged 60 years or older were approached in the primary healthcare centers of the eastern region of Saudi Arabia. Using the Patient Health Questionnaire-9, patients were either interviewed or filled the questionnaire by themselves. Questions about sociodemographic data and medical and medication histories were included in the questionnaire. Results Of the 408 participants, 173 (42.4%) reported depressive symptoms; 115 (28.2%) of the participants had mild depression, 50 (12.3%) had moderate depression, and 8 (2%) reported moderately severe depression. Correlates of depression included elderly patients aged 75 years or more, of whom 78.9% showed depression compared to 39.3% of those who were 60-65 years old (P = 0.001). Furthermore, the female elderly showed higher rates of depression compared to males (52.8% vs. 35.7%; P = 0.001). A reported 81.1% of the elderly were diagnosed with chronic diseases; approximately half of them were depressed, while only 32.9% of the elderly free of diseases were depressed (P = 0.001). Conclusions The prevalence of depression is high among the elderly in the eastern province of Saudi Arabia, especially in those who complain of chronic diseases, older patients, and females. Screening for depression must be employed early to manage depressive symptoms and prevent further complications.

WITHDRAWN: Health risk assessment of rural older population

Ahead of Print article withdrawn by publisher.

Marcadores de fragilidade física preditivos de sintomas depressivos em pessoas idosas da atenção primária à saúde

Resumo Objetivo identificar quais os marcadores de fragilidade física predizem os sintomas depressivos (SD) em pessoas idosas assistidas na Atenção Primária à Saúde. Método estudo quantitativo de corte transversal e correlacional desenvolvido em uma Unidade Básica de Saúde em Curitiba, (PR), Brasil, com amostra de 389 pessoas idosas. Coletaram-se os dados de janeiro a outubro de 2019, por meio de questionário sociodemográfico e clínico, escala de depressão (Center for Epidemiological Studies) e testes que compõem o fenótipo da fragilidade física. Para as análises, utilizou-se estatística descritiva, inferencial (qui-quadrado de Pearson), nível de significância de p≤0,05), e regressão logística reportado a estimativa, valor p (teste de Wald). Razão de Prevalência com intervalo de confiança 95%. Resultados das 389 pessoas idosas, 103 (26,5%) apresentaram SD; entre eles 63 (61,2%) eram pré-frágeis, 19 (18,4%) frágeis e 21 (20,4%) não frágeis. Associaram-se aos SD os marcadores fadiga/exaustão (p≤0,001), redução do nível de atividade física (p≤0,001), perda de peso não intencional (p=0,003) e a condição de pré-fragilidade e fragilidade (p≤0,001). O modelo preditivo para os SD incluiu os marcadores fadiga/exaustão (RP: 5,12; IC95%; 3,81-6,87; p<0,0001) e redução do nível de atividade física (RP: 2,16, IC95%; 1,45- 3,22; p<0,0001). Conclusão os marcadores do fenótipo fadiga/exaustão e redução da atividade física são preditores dos SD em pessoas idosas. Esse resultado ressalta a importância e a necessidade da avaliação desses marcadores e da efetividade de ações para o combate ao sedentarismo em pessoas idosas da atenção primária à saúde.

Major depressive disorder in Chinese persons with speech disability: High rates of prevalence and perceived need for mental health care but extremely low rate of use of mental health services

BACKGROUND

In recent years, there has been increasing awareness on the importance of mental health services for persons with disability in China, but data on mental health of persons with speech disability (PwSD) are scarce. This study examined prevalence and correlates of major depressive disorder (MDD) among Chinese PwSD, as well as their perceived need for and utilization of mental health services.

METHODS

A total of 227 community-residing adult PwSD were successfully recruited by using multi-stage sampling approach, and interviewed with the Mini-international Neuropsychiatric Interview 5.0. Depressed PwSD's perceived need for and utilization of mental health services were also measured.

RESULTS

29.5% of the PwSD suffered from MDD during the month before the interview and, of the depressed PwSD, 44.8% perceived a need for mental health care but only 1.5% had sought help from mental health specialists. Factors significantly associated with MDD included female gender (OR=2.42), marital status of "non-married" (OR=2.27), having the disability during childhood (OR=4.60) and adulthood (OR=10.99) (vs. at birth), co-occurring other types of disabilities (OR=2.29), major medical conditions (OR=2.62), and impaired ability of activities of daily living (OR=3.23).

LIMITATIONS

Findings can only be generalized to PwSD who register with the Disabled People's Federation (DPF) in China, because the sampling frame was based on the registration system of DPF.

CONCLUSIONS

There is a large unmet need for mental health services among Chinese PwSD. It is urgently needed to integrate the management of MDD and other common mental disorders into the services system for PwSD in China.

NLR Is Associated With Geriatric Depression in Chinese Women: A Community-Based Cross-Sectional Study in Eastern China

In recent years, the prevalence of depression has been increasing, causing a serious global burden of disease. Previous studies have proved that low-grade inflammation is involved in the process of depression. To explore the role of inflammation in the pathogenesis of senile depression, neutrophil to lymphocyte ratio (NLR) was used in this study, as a biological marker for non-specific inflammation. The present study was conducted among elderly adults from a randomly selected Community in Yangpu District, Shanghai from November 1 to December 30, 2017. 665 participants were included in the present study, including 276 males (median age was 68 years old) and 389 females (median age was 67 years old). NLR was calculated based on results of hematology examination. Depressive symptoms were assessed using the simplified version of Geriatric Depression Scale (GDS), the participant with total score greater than five points was considered to be depressed. The association between NLR and depression was evaluated separately for men and women. The prevalence of depression was 35.1% for men and 34.4% for women. No associations were found between NLR and depression among males. Nevertheless, compared with normal women, NLR was significantly increased in women with depressive symptoms (P = 0.020). Logistic regression analysis showed that NLR was independently associated with geriatric depression in women. The odds ratios (ORs) of depression was 2.152 (1.095, 4.227; P = 0.026) for the fourth compared with the first quartile of NLR. In conclusion, this study showed increased NLR was significantly associated with geriatric depression in women, but not men.

Interpersonal Psychotherapy for Late-life Depression and its Potential Application in China

Interpersonal psychotherapy (IPT) is a time-limited, structured, interpersonally oriented psychotherapy, with demonstrated efficacy for the treatment of major depression across the lifespan. IPT uses a medical model of illness and links depressed mood to four research-informed interpersonal problem areas: complicated grief, role transitions, role disputes, and interpersonal deficits/sensitivity. The IPT model of vulnerability to depression nicely dovetails with interpersonal issues that are faced by older adults, and this article focuses on the application of IPT for late-life depression in China. The group format of IPT may be a practical and efficient method of improving access to an established depression-focused treatment for China's rapidly aging population and has the advantage of providing important social support for patients who feel lonely, isolated, and stigmatized. Short-term interventions like IPT are more cost-effective from a public health perspective and can easily be delivered in primary care facilities, where many elderly patients receive care. IPT is effective in different cultures, and possible cultural adaptations of IPT for older adults in China are discussed herein.