Prevalence of depression and associated factors among older adults at ambo town, Oromia region, Ethiopia

Burden of depression and its associated factors among older people living in Gondar town, Ethiopia: a community based cross-sectional study

OBJECTIVES

Depression is one of the main causes of disability worldwide and makes a major contribution to the global disease burden, especially in developing countries. It is also one of the most prevalent psychiatric disorders in the older people and a significant risk factor for both disability and death. Despite the fact that little research has been done on it among those who live in sub-Saharan Africa, especially Ethiopia, the aim of this study was to fill the above-mentioned gap among older people.

METHOD

A community-based cross-sectional study was conducted from April to June 2023. A total of 607 older people were included using the multistage sampling technique. An interview-administered questionnaire was used to assess depression using the Geriatric Depression Scale item 15 with a cut-off ≥5. For statistical analysis, the binary logistic regression model was employed.

RESULTS

The mean age of the study participants was 72.45 (SD ±9.08) years. The prevalence of depression was found to be 45%. Age 80 years and above, 70-79 years, widowed, retired, known chronic disease, and poor social support were associated factors with depression.

CONCLUSION

Compared to other studies conducted in different regions of Ethiopia, the prevalence of depression in this study was found to be high, at 45%. The results of this study may be taken as providing health professionals, health policymakers, and other pertinent stakeholders' early warning signs and guidance on how to take efficient control measures and conduct periodic monitoring among older people.

Prevalence of depression and its associated factors among Ethiopian students: a systematic review and meta-analysis

OBJECTIVES

The objective of this study is to estimate the overall pooled prevalence of depression and its associated factors among high school, college and university students in Ethiopia.

DESIGN

Systematic review and meta-analysis.

DATA SOURCES

PubMed/MEDLINE, EMBASE, Science Direct, African Journal Online and Google Scholar. The primary articles were searched from 2 April 2023 to 11 May 2023.

ELIGIBILITY CRITERIA

Observational studies such as cross-sectional, case-control and cohort studies that reported the prevalence and associated factors of depression among students in Ethiopia were included. Both published and unpublished primary studies were included in this review.

DATA EXTRACTION AND SYNTHESIS

Two authors independently extracted all the important data using a Microsoft Excel spreadsheet and exported it to Stata V.14 for analysis. The statistical heterogeneity among the included articles was assessed by the I2 statistics test. Publication bias was checked using the funnel plot and Egger's regression test.

RESULTS

A total of 17 primary studies with 8798 study participants were included in the current study to estimate the combined prevalence of depression. The pooled prevalence of depression among Ethiopian students was 35.52% with a 95% CI (30.54% to 40.51%). Subgroup analysis showed that the pooled prevalence of depression was higher in Addis Ababa, which was 40.43%, with a 95% CI (28.02% to 52.83%). Female sex, first-year educational level, family history of mental illness, alcohol drinking and parental neglect were significantly associated with depression in this study.

CONCLUSION

In this review, the overall pooled prevalence of depression among students in Ethiopia was high compared with the general population. Therefore, it is necessary to make more efforts to provide mental healthcare and psychosocial support to students to improve their mental health and decrease the overall burden of depression.

PROSPERO REGISTRATION NUMBER

CRD42023424301.

Prevalence of major depressive disorder and its associated factors among adult patients with neurolathyrism in Dawunt District, Ethiopia; 2022: community-based cross-sectional study

INTRODUCTION

Major Depressive Disorder (MDD) is one of the commonest mental disorders affecting more than 250 million people globally. Patients with chronic illnesses had higher risks for developing MDD than the general population. Neurolathyrism is a chronic illness characterized by lifelong incurable spastic paralysis of lower extremities; causing permanent disability. It is highly prevalent in Dawunt district, Ethiopia; with a point prevalence of 2.4%. Despite this, there were no previous studies assessing the prevalence of MDD among patients with neurolathyrism in Ethiopia.

OBJECTIVE

To assess the prevalence of MDD and to identify its associated factors among patients with neurolathyrism in Dawunt district, Ethiopia.

METHODS

A community based cross-sectional study was conducted on 260 samples in Dawunt district from February 01 to March 30/ 2021. Multistage sampling technique was used to select study participants. The patient Health Questionnaire-9 (PHQ-9) depression screening tool was used to diagnose MDD. PHQ-9 is a standardized depression screening tool and a PHQ-9 score of ≥ 10 has a sensitivity and specificity of 88.0% [95% CI (83.0-92.0%)] and 85.0% [95% CI (82.0-88.0%)] for screening MDD. Data were collected by interview; entered to EpiData version 4.2.0; exported to SPSS version 25.0 for analysis; descriptive statistics and binary logistic regression model were used; AOR with 95% CI was used to interpret the associations; and finally results were presented by texts, charts, graphs, and tables.

RESULTS

A total of 256 adult patients with neurolathyrism were participated; and the prevalence of MDD was found to be 38.7%. Being female [AOR = 3.00; 95% CI (1.15, 7.84)], living alone [AOR = 2.77; 95% CI (1.02-7.53)], being on neurolathyrism stage-3 [AOR = 3.22; 95% CI (1.09, 9.54)] or stage-4 [AOR = 4.00; 95% CI (1.28, 12.48)], stigma [AOR = 2.69; 95% CI (1.34, 5.39)], and lack of social/ family support [AOR = 3.61; 95% CI (1.80, 7.24)] were found to have statistically significant association with an increased odds of MDD; while regular exercise and ever formal counselling were found to have statistically significant association with a decreased odds of MDD.

CONCLUSION

The prevalence of MDD among neurolathyrism patients in Dawunt district was high. Lack of social support, stigma, not getting formal counselling, and not involving in regular exercise were modifiable risk factors. Therefore, social support, reducing stigma, formal counselling, and encouraging regular exercise might help to reduce the burden of MDD among neurolathyrism patients.

Depressive disorder, bipolar disorder, and associated factors among adults, in the Eastern part of Ethiopia

BACKGROUND

Depressive disorder is one of the severe and common mental illnesses in the general population. Bipolar disorder is a severe, persistent mental illness associated with significant morbidity and mortality. However, there is a paucity of data on the prevalence of depressive disorder, and bipolar disorder in our study area.

OBJECTIVE

This study aimed to assess the prevalence of depressive and bipolar disorders among adults in Kersa, Haramaya, and Harar Health and Demographic Surveillance Sites in Eastern Ethiopia.

METHODS

A community-based cross-sectional study was conducted among 1,416 participants. A multi-stage sampling was employed to select the participants. DSM-5 diagnostic criteria was used to assess depressive disorder and bipolar disorder. Data was collected using a standard questionnaire. Data were entered into Epi-Data 3.1 and analyzed using SPSS version 26. Both binary and multivariate logistic regression analyses were done. Those with a p-value < 0.05 in the final model were considered statistically significant.

RESULTS

The overall prevalence of depressive and bipolar disorders among our study participants was 6.7% (95% CI: 5.40, 8.20) and 2.1% (95% CI: (1.40, 3.00), respectively. The independent predictors of depressive disorder included a family history of mental illness, chronic medical illnesses, unemployment, low educational status, divorced or widowed, poor social support, and current alcohol use or khat chewing. Single, males, divorced or widowed, and current consumers of alcohol were independent predictors for bipolar disorder.

CONCLUSIONS AND RECOMMENDATION

The results of our investigation showed that bipolar illness and depression were significant public health issues. It was shown that although bipolar disorder is highly prevalent in the society, depression is a widespread concern. As a result, it is imperative that the relevant body grow and enhance the provision of mental health services. Furthermore, research on the effects and burdens of bipolar disorder in the community is required.

Prevalence of Depression Among Older Adults Visiting the Primary Healthcare Centers in Jizan City, Saudi Arabia: An Analytical Cross-Sectional Study

Background and objective Older adults are susceptible to various disorders, including depression. Depression manifests as a disorder characterized by a persistent depressed mood, feelings of sadness and loneliness, sleep disturbances, and loss of interest lasting for two weeks or more. This condition can significantly affect the quality of life for older adults, resulting in adverse outcomes that have a negative impact on their overall well-being. In this study, our objective was to assess the prevalence of depression and identify associated risk factors among individuals aged 60 years and above who attended Primary Healthcare Centers (PHCCs) in Jizan City. Methodology We conducted an analytical cross-sectional study among older people attending PHCCs in Jizan City between May and December 2022. In this study, we interviewed 300 participants using the Patient Health Questionnaire-9 (PHQ-9) to assess depression. IBM SPSS Statistics for Windows, Version 25.0 (IBM Corp., Armonk, NY) was used for data entry and analysis. We used the chi-square test and binary logistic regression model to detect the associations and predictors of depression among older adults. Results One-third of the study participants experienced depression, with 49 (16%) exhibiting mild depression, 33 (11%) reporting moderate depression, and 17 (6%) individuals indicating moderately severe depression. Depression was more common among females (158, 52.7%) than males (142, 47.3%). The predictors of depression among the study participants were the dependency to perform daily tasks and abnormal sleep duration. Conclusions Depression is a prevalent health problem among older people in Jizan City, particularly among females, those who are divorced or widowed, individuals dependent on others for daily tasks, and those with abnormal sleep duration. We conclude that we need more research on older adults to assess their mental problems and fill in the literature gap.

Ninjinyoeito Prevents Onset of Depression-Like Behavior and Reduces Hippocampal iNOS Expression in Senescence-Accelerated Mouse Prone 8 Mice

Late-life depression is a globally prevalent disorder. Ninjinyoeito (NYT), a traditional Japanese herbal medicine, attenuates depressive symptoms in older patients. However, the mechanisms underlying the antidepressive effect of NYT are unknown. In this study, we investigated the mechanism of the action of NYT using senescence-accelerated mouse prone 8 (SAMP8) mice, which exhibit accelerated aging. SAMP8 mice were treated with NYT starting at 12 weeks of age. Twelve-week-old SAMP8 mice did not show prolonged immobility time in the tail suspension test compared with age-matched SAMR1 mice (normal aging control). At 34 weeks of age, vehicle-treated SAMP8 mice displayed prolonged immobility time compared with SAMR1 mice. NYT-treated SAMP8 mice showed a shorter immobility time than that of vehicle-treated SAMP8 mice. Notably, NYT decreased hippocampal inducible nitric oxide synthase (iNOS) expression in SAMP8 mice. There was no difference in iNOS expression between SAMR1 and vehicle-treated SAMP8 mice. Subchronic (5 days) administration of an iNOS inhibitor, 1400 W, shortened the immobility time in SAMP8 mice. These results suggest that NYT prevents an increase in immobility time of SAMP8 mice by decreasing iNOS levels in the hippocampus. Therefore, the antidepressive effect of NYT in older patients might be mediated, at least in part, by the downregulation of iNOS in the brain. Our data suggest that NYT is useful to prevent the onset of depression with aging.

The prevalence and correlates of depression among older adults in greater kumasi of the ashanti region

BACKGROUND

Approximately two million Ghanaians suffer from mental disorders including depression. The WHO defines it as an illness characterized by constant sadness and loss of interest in activities that a person usually enjoys doing and this condition is the leading cause of mental disorders; however, the burden of depression on the aged population is fairly unknown. A better appreciation of depression and its predictors is necessary to design appropriate policy interventions. Therefore, this study aims to assess the prevalence and correlates of depression among older people in the Greater Kumasi of the Ashanti region.

METHODS

A cross-sectional study design with a multi-stage sampling approach was employed to recruit and collect data from 418 older adults aged 60 years and above at the household level in four enumeration areas (EAs) within the Asokore Mampong Municipality. Households within each EAs were mapped and listed by trained resident enumerators to create a sampling frame. Data was collected electronically with Open Data Kit application over 30 days through face-to-face interaction using the Geriatric Depression Scale (GDS). The results were summarized using descriptive and inferential statistics. A multivariable logistics regression using a forward and backward stepwise approach was employed to identify the predictors of depression in the study sample. All analyses were performed using STATA software version 16, and the significance level was maintained at a p-value < 0.05 and presented at a 95% confidence interval.

RESULTS

The study achieved a response rate of 97.7% from the estimated sample size of 428 respondents. The mean age was 69.9 (SD = 8.8), and the distribution was similar for both sexes (p = 0.25). The prevalence of depression in this study was 42.1% and dominated by females, older adults (> 80 years), and lower economic class respondents. The rate was 43.4% for both consumers of alcohol and smokers with a history of stroke (41.2%) and taking medication for chronic conditions (44.2%). The predictors of depression in our study were being single, low class [aOR = 1.97; 95% CI = 1.18-3.27] and having other chronic conditions [aOR = 1.86; 95% CI = 1.59-4.62], and the inability to manage ones' own affairs [aOR = 0.56; 95% CI = 0.32-0.97].

CONCLUSION

The study provides data that can inform policy decisions on the care of the elderly with depression in Ghana and other similar countries, confirming the need to provide support efforts towards high-risk groups such as single people, people with chronic health conditions, and lower-income people. Additionally, the evidence provided in this study could serve as baseline data for larger and longitudinal studies.

Prevalence of depression and anxiety in older people in low- and middle- income countries in Africa, Asia and South America: A systematic review and meta-analysis

BACKGROUND

There is rapid growth of older people in Low- and Middle- Income Countries (LMICs). The aim of this review was to assess the literature on prevalence of anxiety and depression in this demographic, which to our knowledge, has not yet been conducted.

METHODS

Databases including Medline, PsychInfo, Embase, Scielo and African Journals Online were searched for terms including "mental disorders", "neurotic disorders", "mood disorders" and "anxiety disorders". Studies published between 1990 and 2020 providing data on older people (≥50 years) in LMICs (defined by World Bank Criteria) were included and quality-assessed. Meta-analysis was conducted on a subset of higher-quality studies to derive pooled prevalence estimates of depression.

RESULTS

One hundred and forty relevant studies were identified, of which thirty-two were included in meta-analysis. One hundred and fifteen studies reported depression prevalence only, 19 reported both depression and anxiety, and six reported anxiety only. In all studies identified, depression prevalence ranged from 0.5 % to 62.7 %, and Generalised Anxiety Disorder prevalence ranged from 0.2 % to 32.2 %. The pooled prevalence of depression on meta-analysis was 10.5 % (95 % CI, 8.9 % - 11.2 %). Reported prevalence rates of depression were significantly different in studies using ICD-10 compared with DSM criteria, and between community and clinical settings.

LIMITATIONS

The search strategy contained bias towards English language papers and high income country (HIC) publications. There is significant heterogeneity within the meta-analysis.

DISCUSSION

A wide range of methodologies and clinical criteria are used in prevalence studies of depression and anxiety in older people. Studies using screening tools found higher prevalence rates; clinicians and researchers should ensure diagnosis is made with gold-standard clinical criteria. Meta-analysis data suggest that rates of depression are similar in older people in LMICs compared to HICs but mental healthcare resources are limited, suggesting a large potential treatment gap.

Nutritional status and its associated factors among elderly people in Ilu Aba Bor Zone, Southwest Ethiopia: a community-based cross-sectional study

OBJECTIVES

This study aimed to assess the nutritional status and its associated factors among elderly people.

DESIGN

A community-based cross-sectional study.

SETTING

The study was conducted in urban and semiurban areas.

PARTICIPANTS

The study included 620 elderly community dwellers in Southwest Ethiopia from 3 October 2021 to 10 November 2021. Those who were seriously ill, could not get around or were on special diets were excluded from the study.

OUTCOME MEASURE

The Mini Nutritional Assessment was used to evaluate nutritional status and the STEPwise approach was used to collect data on backgrounds and lifestyle. SPSS V.22.0 was used for data analysis. Logistic regression was computed. The level of significance was set at 0.05.

RESULTS

Elderly people who were malnourished or at risk of malnutrition were found to make up 48.1% (44.1%) and 17.4% (14.5%) of the population, respectively. Those aged 80 years and older had a chance of being at risk of malnutrition (adjusted OR (AOR)=22.555; 95% CI: 7.963 to 63.881), while the odds of being malnourished were 11.5 times higher (AOR=11.755; 95% CI: 4.825 to 28.638). Informal education was a significant predictor of being at risk of malnutrition (AOR=6.102; 95% CI: 2.684 to 13.871). Urban dwellers were 8.9 times more likely to be malnourished. Inadequate financial resources make people 3.7 times more likely to be malnourished. A lower wealth index was a significant predictor of being at risk of malnutrition (AOR=4.156; 95% CI: 1.361 to 12.692). Single elderly people had a 3.4-fold higher risk of malnutrition. Elderly people with chronic pain, who were smokers and alcoholics, and who had depression were all at risk of nutritional problems.

CONCLUSION

The risk of malnutrition and malnourishment was high. Age, urbanisation, finances, education, economics, being a woman, smoking and alcohol are associated factors. Interventional studies are warranted to minimise malnutrition challenges in the study population.

Prevalence of depressive symptoms and their associated factors among older adults in Yirgalem town, Southern Ethiopia: A community-based cross-sectional study

Background

Depression is a serious mental health issue and the largest contributor to disability worldwide. Elderly people with depression are significantly more likely to experience negative outcomes such as poor physical health, strained social relationships, and decreased quality of life. Studies on geriatric depression are limited in developing nations like Ethiopia.

Objectives

The purpose of this study was to determine the prevalence of depressive symptoms and associated factors among older adults in Yirgalem, Southern Ethiopia, in 2022.

Methods

A community-based cross-sectional study was conducted on a sample of 628 older adults in Yirgalem town from May 15 to June 15, 2022. The study subjects were selected using a multi-stage systematic sampling technique. Data were collected using the 15-item Geriatric depression scale through face-to-face interviews. The collected data were edited, cleaned, coded, and entered into Epi data version 4.6 software and analyzed using STATA version 14. Bivariable and multivariate logistic regression analysis was computed to identify factors associated with depression, and statistical significance was declared at a 95% confidence interval with a P-value less than 0.05.

Results

A total of 620 older adults were included in the study, with a response rate of 97.8%. The prevalence of depressive symptoms among older adults was 51.77% (95% CI: 47.83-55.69). Being a woman (AOR = 2.3, 95% CI: 1.56-3141); being of more advanced age: 70-79 years old (AOR = 1.92, 95% CI: 1.20-3.07), 80-89 years old (AOR = 2.15, 95% CI: 1.27-3.65), 90 and older (AOR = 3.77, 95% CI: 1.95-7.79); living alone (AOR = 1.99, 95% CI = 1.17-3.41); having a chronic illness (AOR = 3.24, 95% CI: 1.06-4.46); having anxiety (AOR = 3.40; 95% CI: 2.25-5.14); and having poor social support (AOR = 3.56, 95% CI: 2.09-6.04) were statistically associated with depressive symptoms at a P-value of less than 0.05.

Conclusion

This study found that depression affects more than half of the elderly residents in the study area. More advanced age, being a woman, living alone, having a chronic illness, having anxiety, and having poor social support were all strongly linked to depression. There is a need to integrate counseling and psychiatric services into the community healthcare system.

Alcohol Use Disorder and Associated Factors Among Elderly in Ethiopia

Background

The aim of this study was to investigate the magnitude and associated factors of alcohol use disorder among the elderly living in 3 towns in South West Ethiopia.

Method

Cross-sectional community-based study was done among 382 elderly people aged 60 or more from February to March 2022 in South West Ethiopia. The participants were selected by a systematic random sampling method. Alcohol use disorder, quality of sleep, cognitive impairment, and depression were assessed by using AUDIT, Pittsburgh Sleep Quality Index, Standardized Mini Mental State Examination, and geriatric depression scale, respectively. Also, suicidal behavior, elder abuse, and other clinical and environmental factors were assessed. The data was entered into Epi Data Manager Version 4.0.2 before being exported to SPSS Version 25 for analysis. A logistic regression model was used, and variables with a P-value less than .05 in the final fitting model were stated as independent predictors of alcohol use disorder (AUD).

Result

The magnitude of alcohol use disorder, current alcohol use, and life-time alcohol use among the elderly was 27.5%, 52.4%, and 89.3%, respectively. Also, 7%, 23%, 8.9%, and none of the elderly had nicotine, khat, inhalants, and cannabis use disorder, respectively. Furthermore, AUD was associated with cognitive impairment (AOR, 95% CI; 2.79 (1.47-5.30)), poor sleep quality (AOR, 95% CI; 3.27 (1.23-8.69)), chronic medical illness (AOR, 95% CI; 2.12 (1.20-3.74)), and suicidal ideation (AOR, 95% CI; 5.27 (2.21-12.60)).

Conclusion

Problematic alcohol use was higher among the elderly, and cognitive impairment, poor sleep quality, having chronic medical illness, and suicidal ideation were risk factors for AUD. Therefore, community level screening for AUD and comorbid risk factors among this particular age group and managing them is crucial to prevent further complications due to AUD.

Comparison of the Quality of Life and Depression in the Elderly with and without a History of COVID-19 Infection in Shiraz, Iran

Background

COVID-19 causes many physical and mental complications. The elderly, as one of the vulnerable groups, were more exposed to the problems caused by this pandemic. The aim of this study was to compare the quality of life and depression in the elderly with and without a history of COVID-19 infection.

Method

This is a cross-sectional descriptive study conducted on 404 elderly people (202 from the affected group and 202 from the nonaffected group) aged over 60 years old in Shiraz city. The elderly participants were selected based on simple random sampling from the elderly list. In order to collect information, the quality of life questionnaire of the World Health Organization and Beck's depression questionnaire were used. Data analysis was done through SPSS software version 22 using statistical tests of chi-square, t-test, analysis of variance, and Pearson's correlation coefficient. An alpha level under 0.05 was considered the significant level.

Results

The average score of depression in the elderly with a history of COVID-19 (14.66 ± 13.17) was significantly higher than that of the elderly without a history of COVID-19 (9.71 ± 10.12) (p < 0.001). The average score of the quality of life in the elderly with a history of COVID-19 (80.15 ± 14.85) was significantly lower than that of the elderly without a history of COVID-19 (85.25 ± 14.09) (p < 0.001).

Conclusion

Elderly people with a history of COVID-19 had more depression and lower quality of life compared to people without a history of COVID-19. It is suggested that planners and health policymakers should pay special attention to the use of effective psychological interventions in order to reduce the problems of the elderly.

'No Matter How Harsh, We Are Alive': Coping Strategies of Rural-Urban Migrant Homeless Older People in Ethiopia

The prevalence of homelessness among older adults in Ethiopia is growing. While prior studies examined the push factors and challenges of homeless elders, little is known about how older people cope with homelessness in a context of limited ageing services. This study explored the coping strategies of homeless older people in Kobo Town, Ethiopia. Purposive sampling was used to identify 10 homeless older people and four key informants. Thematic analysis was used to analyse the data collected through in-depth interviews. To cope with the challenges faced on the street, homeless older people used various strategies including begging, holy water, drying leftover food, using river water for hygiene and sanitation, sleeping in church compounds, and creating their own social networks. Despite their best efforts, elders' coping strategies could not overcome the barriers imposed by their resource-poor environment. The findings call attention to the urgent need for a national response to elders' unmet needs including an income support programme and multifaceted support services for older adults in Ethiopia.

Prevalence and factors associated with depression among older adults in the case of a low-income country, Ethiopia: a systematic review and meta-analysis

BACKGROUND

Depression is among the common mental health problems in late-life and an important public health problem. Studies from both middle- and high-income countries have shown that depression is more common among older people than in adolescents. Many older people with depression are overlooked, and fewer efforts are made to mitigate their suffering. Despite depression being a major public health problem among older adults, its overall magnitude, and its main predictors were not determined for the development of appropriate measures. Hence, the objective of this study was, therefore, to estimate the overall prevalence of depression and identify its predictors among older adults in Ethiopia.

METHODS

Available articles were searched by means of different databases using the PRISMA guideline. The quality of the included studies was assessed using a JBI quality appraisal tool. STATA version 14.0 (STATA Corporation, College Station, Texas, USA) statistical software was used to analyze the eligible studies. Subgroup and sensitivity analyses were performed. Cochran's Q and the I2 test were used to assess heterogeneity. The presence of publication bias was evaluated by using Egger's test and visual inspection of the symmetry in funnel plots.

RESULT

In this meta-analysis, we included 11 articles that assessed 6521 older adults. The overall prevalence of depression among older adults in Ethiopia was 41.85 (33.52, 50.18). The finding was higher in the Oromia region with a prevalence of 48.07% (95% CI: 35.62, 60.51). The finding also demonstrated that being female (AOR = 1.76, 95% CI: 1.17, 2.63), no formal education (AOR = 1.82, 95% CI: 1.03, 3.19), with chronic diseases (AOR = 2.46, 95% CI: 1.00-6.06), and no social support (AOR = 2.01, 95% CI: 1.06, 3.83) were found to be independent predictors of depression in older Ethiopian adults.

CONCLUSION

Our systematic review and meta-analysis showed that almost two out of five older adults had depression. Female sex, no formal education, having chronic diseases, and no social support were the independent predictors of depression among older adults in Ethiopia. The study emphasizes that depression among older adults in Ethiopia calls for appropriate screening and interventions to reduce the occurrence and its overwhelming consequences.

Depression and associated factors among older adults in Bahir Dar city administration, Northwest Ethiopia, 2020: Cross-sectional study

Background

Depression is the most common psychiatric condition among older adults, and it goes unnoticed by individuals themselves and is under-diagnosed by clinicians due to the misconception that these are normal parts of aging. However, the problem is not properly addressed in Ethiopia. This study aimed to determine the prevalence and associated factors of depression among the older adults in Bahir Dar city.

Methods

A community-based cross-sectional survey was conducted among 423 older adults in Bahir Dar city. A simple random sampling technique was used to select the study participants. Depression was assessed using a 15-item Geriatric Depression Scale (GDS). A multivariable logistic regression analysis was used to explore the potential determinants of depression among the participants.

Results

The prevalence of depression among older adults was found to be 57.9% (95% CI: 53.2–62.6). This study showed that educational status with grades 5-8^th (AOR: 5.72, 95% CI: 2.87–11.34), and 9-12^th grade (AOR: 3.44, 95% CI: 1.59–7.41), income <2004 ETB (AOR = 1.89, 95% CI: 1.16–3.07), cognitive impairments (AOR: 3.54, 95% CI: 2.16–5.81), family history of mental illness (AOR:3.06, 95% CI: 1.03–9.04), and poor quality of life (AOR: 2.78, 95% CI: 1.74–4.46) were significantly associated with depression.

Conclusion

The prevalence of depression among older adults was found to be huge. Having low educational status, low monthly income, cognitive impairments, family history of mental illness, and poor quality of life were associated with depression. Therefore, raising community awareness of mental health, increasing social participation, providing supportive counseling and routine screening of depressive symptoms are essential in combating depression among Bahir-Dar city older adults.

Socioeconomic and health-related inequalities in major depressive symptoms among older adults: a Wagstaff's decomposition analysis of data from the LASI baseline survey, 2017-2018

OBJECTIVES

To find out the association between socioeconomic and health status and depression among older adults and explore the contributing factors in the socioeconomic and health-related inequalities in late-life depression.

DESIGN

A cross-sectional study was conducted using large representative survey data.

SETTING AND PARTICIPANTS

Data for this study were derived from the baseline wave of the Longitudinal Ageing Study in India conducted during 2017-2018. The effective sample size was 30 888 older adults aged 60 years and above.

PRIMARY AND SECONDARY OUTCOME MEASURES

The outcome variable in this study was depression among older adults. Descriptive statistics along with bivariate analysis was conducted to report the preliminary results. Multivariable binary logistic regression analysis and Wagstaff's decomposition were used to fulfil the objectives of the study.

RESULTS

There was a significant difference for the prevalence of depression (4.3%; p<0.05) among older adults from poor (11.2%) and non-poor categories (6.8%). The value of the Concentration Index was -0.179 which also confirms that the major depression was more concentrated among poor older adults. About 38.4% of the socioeconomic and health-related inequality was explained by the wealth quintile for major depression among older adults. Moreover, about 26.6% of the inequality in major depression was explained by psychological distress. Self-rated health (SRH), difficulty in activities of daily living (ADL) and instrumental ADL (IADL) contributed 8.7%, 3.3% and 4.8% to the inequality, respectively. Additionally, region explained about 23.1% of inequality followed by life satisfaction (11.2) and working status (9.8%) for major depression among older adults.

CONCLUSIONS

Findings revealed large socioeconomic and health-related inequalities in depression in older adults which were especially pronounced by poor household economy, widowhood, poor SRH, ADL and IADL difficulty, and psychological distress. In designing prevention programmes, detection and management of older adults with depression should be a high priority, especially for those who are more vulnerable.

Estimate of the prevalence of depression among older people in Africa: a systematic review and meta-analysis

OBJECTIVE

The current systematic review and meta-analysis aimed to estimate the pooled prevalence of depression among elderly people in Africa.

METHOD

We have searched CINAHIL, PubMed, SCOPUS and Psych-INFO databases to identify important observational studies which reported the prevalence of depression among the elderly. We used a random-effects model due to reported heterogeneity among the included studies. The publication bias was examined by using Egger's test, visual inspection of the symmetry in funnel plots and adjusted using Duval and Tweedie's Trim and Fill analysis. We have meta-analysed the pooled estimates of depression from primary studies by adjusting for publication bias. We used Cochran's Q and the I²-tests to measure heterogeneity across the studies.

RESULT

A total of 23 studies conducted in Africa were included in the current systematic review and meta-analysis, representing a total of 14, 350 elderly population. The pooled prevalence of depression among elderly people in Africa was estimated to be 26.3% (95% CI; 22.2, 30.4%). The estimated pooled prevalence of depression among the elderly in Africa was much higher (43.1%) in studies that used a screening tool to measure depression when compared to studies that used a diagnostic tool (24.2%). Also, the prevalence of depression among female elderly participant (43.10%) was higher than that of male elderly participant (30.90%).

CONCLUSION

One in five elderly population in Africa were depressed, which poses serious health concerns. Timely and targeted screening of depression among the elderly and evidence-based interventions were highly recommended.

Prevalence and correlates of depression among South Korean older adults living in relative poverty

This secondary analysis of the Tailored Health Visiting Service Program examined depression prevalence and associated factors among 1181 community-dwelling, South Korean older adults (range: 65 to 99 years) who live in relative poverty. Depression was assessed using the Geriatric Depression Scale short form. Generalized linear models with Poisson family and log link functions were employed to identify factors associated with depression. The overall depression prevalence was 46.3%, with most subjects mildly depressed. Better self-rated health and healthy activities were associated with lower depression prevalence, while having a disability was associated with higher prevalence. The factors identified in this study should be considered in community mental health interventions for older adults, especially those who experience economic disadvantage.

Cross-cultural adaptation and validation of the 15-item Geriatric Depression Scale (GDS-15) into Igbo language: a validation study

Background

Late-life experiences such as protracted and indisposing medical disorders can negatively impact older adults’ psychological and mental health, making them vulnerable to depression. Majority of the assessment tools for depression were developed for use in western countries. There is therefore the need for availability of culture- and environment-specific tools for assessment of depression in low-and-middle-income countries. This study was designed to cross-culturally adapt and validate the Geriatric Depression Scale-15 (GDS-15) into Igbo language and culture.

Methods

The English version of the GDS-15 was translated into Igbo language; synthesized, back-translated, and underwent expert panel review, pretesting and cognitive debriefing interview, according to the American Academy of Orthopedic Surgeons’ guidelines. The Igbo version of the GDS-15 was tested for concurrent and structural validities, and internal consistency among consecutively recruited 140 consenting older adults (62.9% females) in Enugu North Senatorial District at 0.05 level of significance.

Results

The English version of the GDS-15 was successfully cross-culturally adapted to Igbo with all the 15 items still retained on the Igbo version of the GDS-15. The Igbo version of the GDS-15 exhibited the same structure as the English version, and displayed a Cronbach’s alpha value of 0.53 with no significant ceiling (0%) and floor (0%) effects. The correlation between the participants’ total scores on the Igbo and the English versions of the GDS-15 (ρ = 0.86) was adequate. There was no significant difference between corresponding scores in the English and Igbo versions of the GDS-15 (p = 0.89).

Conclusions

The Igbo version of the GDS-15 is a valid and culturally specific instrument, and can be used for assessing depression among Igbo older adults in Nigeria.

Identification of Depression Among Elderly During COVID-19

Elderly population is increasing, while the world has been facing the novel coronavirus (COVID-19), which causes a greater adverse impact among older population in various aspects of their lives, such as depression, daily routine disruption, illness, and social and emotional issues. The purpose of this study was to assess the elderly’s depression during the COVID-19 pandemic, and the risk factors including socio-demographic, physical and psychosocial conditions, as well as family support. The method used was cross-sectional design, with a total sampling of 457 participants. The measuring instruments used were ADL (Activities of Daily Living Scale) and IADL (Lowton and Brody Instrumental Activities of Daily Living Scale) for physical activities assessment, APGAR (Adaptability, Participation, Growth, Affection, Resolution) for family support function assessment, and Geriatric Depression Scale (GDS) for depression level measurement, with additional questions for psychosocial assessment. 212 elderlies (46.4%) were found with no depression tendency, 183 elderlies (40%) had a tendency of depression, and 62 elderlies (13.6%) had depression. These depression issues were significantly linked to retirement and income among elderly, dependency, fitness and health status, family and social support, and sources of funds. In the presence of depression, control measures for social, health, and psychosocial support must be implemented in order to minimize its impact among the elderly.

Prevalence of unrecognized depression and associated factors among medical outpatient department attendees; a cross sectional study

OBJECTIVES

To determine the prevalence and associated factors of unrecognized depression among patients who visit non-psychiatric outpatient departments in the University of Gondar specialized teaching hospital. North West Ethiopia.

METHODS

An institution-based cross-sectional study was conducted among Medical outpatient departments in the University of Gondar specialized referral hospital from March to April 2019. We collected data through face-to-face interviews. We recruited 314 participants for face-to-face interviews using the systematic random sampling technique. The patient health questionnaire (PHQ-9) was used to measure depression. Coded variables were entered into Epi Info version 7 and exported to SPSS version 20 for analysis. Descriptive statistics and multivariable logistic regression analysis were used. Adjusted odds ratios (AOR) with a 95% confidence interval were used to calculate significance.

RESULTS

A total of 314 participants were interviewed with a response rate of 100%. The prevalence of depression was 15.9% with (95% CI (12.1-20.1)). In the multivariate logistic regression revealed that, able to read and write (AOR = 0.24, 95% CI (0.67-0.84)), secondary education (AOR = 0.34, 95% CI (0.12-0.91)), education in college and university level (AOR = 0.32, 95% CI (0.13-0.78)), poor social support (AOR = 7.78, 95% CI (2.74-22.09)), current cigarette smokers(AOR = 12.65, 95% CI (1.79-89.14)) were associated with depression.

CONCLUSION

The prevalence of depression among outpatient attendees was high. We recommend an early depression screening be carried out by health professionals.

Prevalence and determinants of depression among old age: a systematic review and meta-analysis

BACKGROUND

Depression is a leading cause of disability worldwide and is a major contributor to the overall global burden of disease. It is also one of the most common geriatric psychiatric disorders and a major risk factor for disability and mortality in elderly patients. Even though depression is a common mental health problem in the elderly population, it is undiagnosed in half of the cases. Several studies showed different and inconsistent prevalence rates in the world. Hence, this study aimed to fill the above gap by producing an average prevalence of depression and associated factors in old age.

OBJECTIVE

This study aims to conduct a systematic review and meta-analysis to provide a precise estimate of the prevalence of depression and its determinants among old age.

METHOD

A comprehensive search of PubMed, Scopus, Web of sciences, Google Scholar, and Psych-info from database inception to January 2020. Moreover, the reference list of selected articles was looked at manually to have further eligible articles. The random-effects model was employed during the analysis. Stata-11 was used to determine the average prevalence of depression among old age. A sub-group analysis and sensitivity analysis were also run. A graphical inspection of the funnel plots and Egger's publication bias plot test were checked for the occurrence of publication bias.

RESULT

A search of the electronic and manual system resulted in 1263 articles. Nevertheless, after the huge screening, 42 relevant studies were identified, including, for this meta-analysis, n = 57,486 elderly populations. The average expected prevalence of depression among old age was 31.74% (95% CI 27.90, 35.59). In the sub-group analysis, the pooled prevalence was higher among developing countries; 40.78% than developed countries; 17.05%), studies utilized Geriatrics Depression Scale-30(GDS-30); 40.60% than studies that used GMS; 18.85%, study instrument, and studies having a lower sample size (40.12%) than studies with the higher sample; 20.19%.

CONCLUSION

A high prevalence rate of depression among the old population in the world was unraveled. This study can be considered as an early warning and advised health professionals, health policymakers, and other pertinent stakeholders to take effective control measures and periodic care for the elderly population.

Anxiety and depression symptoms in older adults during coronavirus disease 2019 pandemic: A community-based cross-sectional study

OBJECTIVES

The coronavirus disease 2019 pandemic has caused high morbidity and mortality in older adults over the world. Because the coronavirus disease 2019 pandemic greatly affects older adults who have a preexisting health condition, they are generally susceptible to a high incidence of severe symptoms of anxiety and depression. Therefore, we aimed to assess the prevalence of anxiety and depression symptoms in older adults during the coronavirus disease 2019 pandemic.

METHODS

Community-based cross-sectional study was completed in August 2020. Standardized and pretested General Anxiety Disorder-7 and Geriatric Depression Scale were used to screen the symptoms of anxiety and depression, respectively. Data were entered into EpiData (version 4.3.2) and transferred to SPSS (version 24) for further analysis. Bivariate and multivariate logistic regression analyses were carried out to determine the significantly associated variables with a 95% confidence interval at p < 0.05.

RESULTS

Of the total older adults interviewed, 68.7% had developed symptoms of anxiety and 59.9% had symptoms of depression during the coronavirus disease 2019 pandemic. Female participants, having a chronic disease and poor knowledge of the coronavirus disease 2019 pandemic, were significantly associated with anxiety symptoms. Age category of 81 to 90 and above 90, lack of social support, and having a chronic disease were significantly associated with symptoms of depression.

CONCLUSION

The symptoms of anxiety and depression among older adults in the North Shoa Zone during coronavirus disease 2019 were higher than before the coronavirus disease 2019 happened. The results were evidence points for developing a psychological intervention to tackle the older adults' mental health needs in the community during and after the coronavirus disease 2019 pandemic.

Geriatric depression and quality of life in North Shoa Zone, Oromia region: a community cross-sectional study

INTRODUCTION

Depression and low quality of life are severe conditions that lead to disability and mortality, common in high and low-resourced countries. Therefore, this study aimed to assess geriatric depression, quality of life, and associated factors among elderly persons in the low-resource country.

METHODS

A community-based cross-sectional study was used from March to April 2020. The depression and quality of life were assessed using the standardized and pre-tested geriatric depression scale (GDS) and the World Health Organization Quality Of Life (WHOQOL)-BREF, respectively. A multi-stage sampling technique was employed to select woreda and study participants. For data input and analysis, Epi-data version 4.3 and SPSS version 23 were utilized, consecutively. Bivariable and multivariable in the logistic regression analysis were done, and significance was determined at the odds ratio with a 95% confidence interval and P value < 0.05.

RESULTS

A total of 822 elderly persons participated in face to face interviewed-administered questionnaire. More than half 54.5% (n = 448) of elderly persons had depression and 51.8% (n = 426) of elderly participants had low quality of life. Advanced age, single participants, not having a formal education, living alone, and having chronic diseases were significantly associated with both the depression symptoms and low overall WHOQOL-BREF. Depression was correlated with low quality of life.

CONCLUSION

We found that elderly persons have a high risk of depression symptoms and a low quality of life. The Ethiopian Ministry of Health should develop psychological interventions, providing ongoing education for the elderly, and monitoring the health of the elderly population to address the specific needs of elderly persons who have been impacted by the aging process.

Gender-specific factors associated with risk of depression among Lebanese older adults

BACKGROUND

Depression among older adults is a frequent and underdiagnosed condition. However, there is a paucity of research on mental health problems among elderly people in Arab countries. The purpose of this study was to describe the risk of depression among a representative sample of older Lebanese adults living in rural areas and to identify gender-specific factors associated with depression risk.

METHODS

This study included a randomly selected sample of 823 rural elderly people aged ≥65 years without cognitive decline. Data, including sociodemographic characteristics, living condition, health and functional status, were collected during face-to-face interviews. Depression was assessed by the five-item Geriatric Depression Scale.

RESULTS

Risk for depression was significantly higher in women than in men (39.5% vs 26.2%, P < 0.001). Among men, reporting a higher versus a lower income (adjusted odds ratio (AOR) = 0.299) and being physically active significantly decreased the odds of depressive symptoms. In addition, physical disability (AOR = 3.03) and a high level of loneliness (AOR = 41.76) were significantly related to an increased risk of depression. Among women, daily or occasional physical activity was related to a reduced risk of depression compared to sedentary lifestyles (AOR = 0.35; AOR = 0.50). Furthermore digestive symptoms (AOR = 1.98), poor nutritional status (AOR = 1.99), and strong feelings of loneliness (AOR = 10.86) were significantly related to an increased odds of depression.

CONCLUSION

Elderly Lebanese people, especially women, were at high risk for depression. Among other gender-specific factors, loneliness was strongly associated with depressive disorders in both genders, with a four times greater odds ratio in men than in women.

Challenges and Assets of Older Adults in Sub-Saharan Africa: Perspectives of Gerontology Scholars

Life expectancy is increasing globally, with the biggest gains expected in sub-Saharan Africa. Using an online survey, we investigated the perspectives of gerontology scholars on the challenges of aging in sub-Saharan Africa as well as the assets of older adults. Respondents (n = 72) from 17 countries, primarily in Africa, and representing 16 disciplines, identified the top issues facing African older adults as: poverty, lack of trained geriatric professionals, food insecurity, disability/health issues, and long-term care. Older adults' unique strengths were noted as indigenous knowledge systems, being holders of cultural heritage, and their contributions to development. Respondents' biggest concerns about older adults in sub-Saharan Africa were the lack of government attention to aging issues (63%) and a lack of social services targeted to older adults' needs (57%). Government funding (77.8%) and international partnerships (38.9%) were noted as resources needed to support aging research in sub-Saharan Africa. The response or non-response of governments in sub-Saharan Africa will determine whether the growing number of older adults will increasingly experience unmet needs and whether their assets will be considered in development efforts. Establishing professional networks of gerontology scholars in the region will help to document the challenges faced by older adults, to plan for the coming demographic shift, and to empower older adults to thrive as valued community members.

Association of late-life depression with cognitive impairment: evidence from a cross-sectional study among older adults in India

BACKGROUND

Late-life depression (LLD) is considered as a prodrome to dementia and plays a major role in the development of long-term cognitive disabilities. We aimed to estimate the prevalence and correlates of LLD and cognitive impairment and to explore their associations among older adults in India.

METHODS

Data for this study was derived from the Longitudinal Ageing Study in India (LASI) Wave 1 (2017-18). The total sample included 31,464 (15,098 male and 16,366 female) older individuals aged 60 years and above. Cognitive impairment measured from various domains derived from the cognitive module of the Health and Retirement Study (HRS), and major depression measured by the CIDI-SF (Composite International Diagnostic Interview- Short Form) were the outcome variables. Descriptive, bivariate, and multivariable analyses were performed to fulfill the objectives of the study.

RESULTS

The overall prevalence of LLD and cognitive impairment for the current sample was 8.7% and 13.7 % respectively. Among older individuals who have rated their health status as poor were 2.59 times more likely to suffer from LLD [OR: 2.59, CI: 2.24-2.99] as compared to their counterparts. The older adults who had difficulty in activities of daily living (ADL) and instrumental activities of daily living (IADL) were 74% and 69 % more likely to suffer from LLD. Similarly, older adults who were depressed had higher odds of cognitive impairment [OR: 1.22, CI: 1.01-1.48] compared to their counterparts. Also, older adults who were depressed and belonged to rural areas were 2.58 times [AOR: 2.58, CI: 1.95-3.41] more likely to be cognitively impaired than those who were not depressed and resided in urban areas.

CONCLUSIONS

Depression is linked to an increased risk of cognitive decline and dementia; therefore, failing to diagnose and treat LLD in later life may have significant health implications. Moreover, treatment under the care of a cognitive neurologist or geriatric psychiatrist is recommended for people with LLD and cognitive disability due to both the disorders' complex existence.

Depression and associated factors among geriatric population in Moshi district council, Northern Tanzania

BACKGROUND

Depression in the elderly population has been identified as a significant public health problem associated with adverse outcomes such as decreased quality of life, cognitive decline, and increased rates of suicide. We aimed to determine the prevalence and factors associated with depressive symptoms among geriatric population in Moshi district council, northern Tanzania.

METHODS

This community-based cross-sectional study was conducted in Moshi rural district, northern Tanzania, between June and July 2019. A multi-stage sampling technique was used to recruit 304 elders aged 60 or more years. We used geriatric depression scale (GDS-15) to assess depression. Generalized linear model with Poisson family and log link function was used to estimate prevalence ratio (PR) and the corresponding 95% confidence intervals for factors associated with geriatric depressive symptoms.

RESULTS

A total of 304 participants were enrolled, the median age (interquartile range) 67 (62-75.5 years), and about half (51%) were females. The prevalence of geriatric depressive symptoms was 44.4%. Elders with a self-reported history of cognitive impairment had higher prevalence of depressive symptoms (PR = 1.66, 95%CI 1.16, 2.38) while elders with intermediate (PR = 0.56, 95%CI 0.38, 0.82) and strong social support (PR = 0.27, 95%CI 0.17, 0.44) were less likely to have depressive symptoms compared to those with no available social support.

CONCLUSIONS

Nearly one in every two elders had geriatric depressive symptoms. Depressive symptoms were associated with self-reported history of cognitive impairment and availability of social support. We recommend community screening, awareness creation, and social support interventions for early identification and management of depressive symptoms in this population.

Prevalence of Polypharmacy and Risks of Potentially Inappropriate Medication Use in the Older Population in a Developing Country: A Systematic Review and Meta-Analysis

BACKGROUND AND AIM

Polypharmacy and potentially inappropriate medication (PIM) use in older populations (65+ years) have not yet been investigated by meta-analyses in developing countries. This systematic literature review and meta-analysis aimed to investigate the prevalence of polypharmacy and PIM use and major risk factors associated with PIM prescribing in older adults in Ethiopia.

METHODS

We searched PubMed/MEDLINE, Scopus, Embase, and Google Scholar databases to identify relevant studies published between January 1990 and October 2020. Observational studies reporting the prevalence and association of risk factors with polypharmacy and PIM use in the older population were meta-analyzed. A multilevel meta-analysis was conducted to pool the prevalence estimates, and the risk of PIM use was reported as a relative risk (RR) with a 95% confidence interval (CI).

RESULTS

We identified by systematic literature review 404 articles. Of those, 8 studies fulfilled inclusion criteria, comprising a total sample of 2,608 participants. The overall prevalence of polypharmacy and PIM use pooled by meta-analysis in the Ethiopian older population was 33 and 37%, respectively. The risk factors of PIM use were analyzed in the meta-analysis (particularly polymorbidity, polypharmacy, gender, and older age), and only older age of 65+ (RR: 1.71, 95% CI: 1.16-2.51) was significantly associated with PIM use.

CONCLUSION

This first meta-analysis from a developing country revealed a high prevalence of polypharmacy and PIM use in the Ethiopian older population. There was no awareness about the risk of PIMs in patients with polypharmacy and polymorbidity, and older age significantly predicted PIM use. Interventions ensuring rational geriatric pharmacotherapy are essential in developing countries in order to reduce the expected burden of PIM-related geriatric morbidity, higher costs, and mortality.

Prevalence of depression and associated factors among elderly people in Womberma District, north-west, Ethiopia

BACKGROUND

Depression is a common mental disorder that suffers many elderly people who are neglected, their problems are overlooked, and no efforts are made to mitigate their suffering. It is a mental health problem which is both underdiagnosed and under treated in primary care settings. This study was aimed to assess the prevalence and associated factors of depression among elderly people in Womberma District, Ethiopia.

METHODS

A community based cross-sectional study was conducted from March 10/2020 - April 08/2020. From a 2269 study population, 959 study participants were selected by using computer-generated simple random sampling techniques from selected kebeles. Data were collected using Geriatric depression scale item 15 through face-to-face interviews. Then, entered into EpiData version 3.1 and then exported to SPSS version 23.0 for analyses. Bi-variable and multivariable logistic regression models were fitted to identify associated factors of depression. An adjusted odds ratio with 95% confidence interval was reported and statistical significance was declared at P-values < 0.05.

RESULTS

The prevalence of depression among elderly people was 45% [95% CI: 41.7-48.5%]. Being female [AOR = 1.60, 95% CI [(1.15-2.23)], (age > =75 years [AOR = 7.95, 95% CI (4.98-12.68)], age 70-74 years [AOR = 5.52, 95% CI (3.52-8.66)], age 65-69 years [AOR = 2.39,95% CI (1.54-3.70)]; divorced [AOR = 2.53, 95% CI (1.59-4.03)], widowed [AOR = 2.65, 95% CI (1.61-4.34)]; poor social support [AOR = 3.32, 95% CI (1.77-6.23)] and presence of known chronic disease [AOR = 1.91, 95% CI (1.30-2.81)] were significantly associated factors with depression.

CONCLUSIONS

In this study, the prevalence of depression among elderly people was high compared with previous studies done in other parts of Ethiopia. Older age, being female, marital loss, presence of known chronic disease, and poor social support were contributing factors for depression among elders. Early screening and co-morbidity management of depression should be comprised in basic primary health care packages. And also, ensuring adequate social support by establishing the Geriatrics care center could play a crucial role to mitigate the suffering of the elders from marital loss provoked loneness and depression.

Work after retirement affects elderly mental health and behaviors in Addis Ababa

This study aimed to determine the impact of being without a job post-retirement on mental health (depression, life satisfaction) and behaviors (alcohol and cigarette). A cross-sectional study was conducted on 330 Ethiopians aged 60-69. Compared to workers, retirees without a job reported higher depression, lower life satisfaction, and hazardous drinking (d = .49, .39 and φ = .65, respectively). Hierarchical multiple regression analyses indicated that being without a job post-retirement was associated with depression and life dissatisfaction. Thus, greater emphasis has to be given to improve the mental health and behaviors of retired elderly.

Trajectories of Depression and Their Predictors in a Population-Based Study of Korean Older Adults

The aim of this study was to determine trajectories of depression in older adults and to identify predictors of membership in the different trajectory groups. A total of 3983 individuals aged 65 or older were included. Latent class growth models were used to identify trajectory groups. Of 3983 individuals, 2269 (57%) were females, with a mean baseline age of 72.4 years (SD = 6 years). Four depression trajectories were identified across 8 years of follow-up: "low-flat" (n = 3636; 86.6%), "low-to-middle" (n = 214; 9.2%), "low-to-high" (n = 31; 1.3%), and "high-stable" (n = 102; 2.9%). Compared to the low-flat depression group, high-stable depression group members were more likely to be female, have three or more chronic diseases, and were more likely not to own a home. Our findings will assist health policy decision-makers in planning intervention programs targeting those most likely to experience persistent depression in order to improve psychological well-being in the elderly.

Relationship of zinc status with depression and anxiety among elderly population

BACKGROUND & AIMS

Population aging is a global challenge. Old populations are prone to zinc deficiency. This study aimed to determine the association of zinc status with depression and anxiety among men and women aged 60+ years old.

METHODS

In this cross-sectional study, 297 elderly participants (144 males and 153 females) were studied. The dietary and serum zinc were assessed using a three-day dietary record and an auto-analyzer, respectively. Depression and anxiety were measured using Geriatric Depression Scale and Hamilton Anxiety Rating Scale, respectively. Chi-squared test was used to compare qualitative variables. Multiple logistic regression analysis was conducted to assess relationship between zinc status and depression/anxiety.

RESULTS

The total zinc deficiency based on serum values was 23.2%. Dietary intake of zinc in 72.4%of participants was less than of the Estimated Average Requirement (EAR). The total depression prevalence was 42.2%. Moreover, 52.5% of the participants suffered from anxiety. The odds of depression among participants in the third tertile of serum zinc concentration was 51% lower than those in the first tertile (OR = 0.49, CI = 0.25-0.96, p = 0.03). No significant relationship was found between zinc intake and depression. Furthermore, serum or dietary zinc levels were not related to anxiety.

CONCLUSIONS

This study showed a considerable zinc deficiency and depression/anxiety in the old population. A significant relation was found between serum zinc concentration and depression. Further surveys, especially cohort studies and clinical trials are needed to confirm these results.

Trends in depression among Adults in the United States, NHANES 2005-2016

OBJECTIVES

To describe the prevalence and trends of mild, moderate and severe depression among adults and all age groups in the US from 2005 to 2016, and analysis the risk factors for depression.

METHODS

This study analyzed the prevalence and association with risk factors of depression using weighted univariate logistic regression model. Data of NHANES 2005-2016 were used.

RESULTS

This study analyzed 29,303 participants. From 2005 through 2016, the trends of severe depression increased among ≥20 years (p for trend = 0.026, difference, 0.109[0.012,0.207]); severe depression increased among ≥65 years (p for trend <0.001, difference, 0.302[0.170,0.435]); and moderate depression increased among 20-39 years (p for trend = 0.028, difference, 0.137[0.045,0.229]). In adults, the odds ratios (OR)(95% confidence intervals (CI)) of mild depression for < 25000$ was 2.24 (1.96, 2.55), moderate depression was 4.94(3.91,6.24), and severe depression was 6.45(4.78,8.71); the OR(95%CI) of mild depression for smoking was 1.69(1.55,1.84), moderate depression was 2.94(2.57,3.35), and severe depression was 3.36(2.87,3.93); the OR(95%CI) of mild depression for hypertension was1.27(1.18,1.38), moderate depression was1.50(1.31,1.73), and severe depression was 1.94(1.61,2.34); the OR(95%CI) of mild depression for diabetes mellitus was1.45(1.30,1.61), moderate depression was1.83(1.51,2.22), and severe depression was 2.05(1.70,2.48).

CONCLUSIONS

There was an increasing trend of severe depression in American adults, which was mainly manifested in the increasing trend of severe depression in the population ≥65 years. And the trend of moderate depression increased in 20-39 years. In addition, lower income, smoking, hypertension and diabetes mellitus increased the risk of depression, and the risk increased with the degree of depression.

Depression among older adults in Malaysian daycare centres

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