Spanish version of the Geriatric Depression Scale: reliability and validity in persons with mild–moderate dementia

ABSTRACTBackground: Depressive symptoms are prevalent among persons with dementia (PWD). Our aim was to assess the psychometric properties of the Spanish version of the Geriatric Depression Scale (GDS-15 and GDS-5) in PWD.Methods: In this cross-sectional study, five healthcare centers providing care for PWD from two cities in Spain participated. Ninety-six community-dwelling PWD aged 55 years and older, living with a known caregiver, completed a battery of scales including the GDS-15 and GDS-5, the Cornell Scale Depression in Dementia (CSDD), a list of self-reported chronic health conditions (yes/no), severity of dementia (Mini-Mental State Examination), functional status (Barthel Index), generic quality of life (WHOQOL-BREF), and sociodemographic information.Results: Cronbach's α coefficients were 0.81 and 0.72 for GDS-15 and GDS-5, respectively, providing evidence for acceptable internal consistency. Significant associations between the GDS-15/GDS-5, the Barthel Index, CSDD, and the WHOQOL-BREF were found. No significant differences were found on GDS-15/GDS-5 scores among dementia diagnostic groups (Alzheimer's disease, vascular dementia, mixed dementia, other dementia) or between mild (MMSE 21–26) and moderate (MMSE 10–20) dementia. Participants self-reporting depression on the comorbid condition list (yes) scored significantly higher on the GDS-15 and GDS-5 compared to those who reported not having depression. Exploratory factor analyses suggested a two-factor structure on GDS-15 which accounted for 41.6% of the variability, while the one-factor structure on the GDS-5 accounted for 48.1% of the variability.Conclusions: In general, this study provides evidence that GDS-15 and GDS-5 are suitable measures for screening depressive symptoms in community-dwelling PWD.

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Reliability, Validity, and Factor Structure of the Geriatric Depression Scale in Turkish Elderly: Are There Different Factor Structures for Different Cultures?

International Psychogeriatrics ◽

10.1017/s1041610200006293 ◽

2000 ◽

Vol 12 (2) ◽

pp. 163-172 ◽

Cited By ~ 68

Author(s):

Turan Ertan ◽

Engin Eker

Keyword(s):

Factor Structure ◽

Internal Consistency ◽

Discriminant Validity ◽

Geriatric Depression Scale ◽

Depression Scale ◽

Principal Component ◽

Community Dwelling ◽

Geriatric Depression ◽

Reasonable Time ◽

Positive Form

The purpose of this study was to examine the Geriatric Depression Scale (GDS) translated into Turkish for its reliability, discriminant validity, and factor structure in a sample of 276 community-dwelling elderly and 30 patients with major depression. One item (Item 5) was discovered to have conceptual difficulty for Turkish elderly and was transformed to negative form. Item 2 was transformed to positive form to keep the number of positive and negative items equal to that in the original GDS. A reasonable time stability with 1-week interval (r:.74) and a high level of internal consistency (α = .91) were observed. Student's t test resulted in a significant discriminant validity for the scale total score. Factor study with principal component analysis and varimax rotation gave rise to a structure with seven factors. Results of the same analysis with two factors were found to be easier to interpret. The first factor was composed of 19 items reflecting “depressive affect and thought content.” The other 11 items representing “decrease in motivation and cognitive functions” loaded in the second factor. In conclusion, the Turkish GDS was found to have reasonable time reliability, high internal consistency, and discriminant validity for Turkish elderly. Its two-factor structure can be used as an informative instrument for epidemiological studies, reflecting two main dimensions of depression in the elderly.

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Physical activity and depressive symptoms in community-dwelling elders from southern Brazil

Brazilian Journal of Psychiatry ◽

10.1590/s1516-44462011005000006 ◽

2011 ◽

Vol 33 (2) ◽

pp. 165-170 ◽

Cited By ~ 16

Author(s):

César L. Reichert ◽

César L. Diogo ◽

José L. Vieira ◽

Roberta R. Dalacorte

Keyword(s):

Physical Activity ◽

Depressive Symptoms ◽

Linear Trend ◽

Geriatric Depression Scale ◽

Depression Scale ◽

Population Based ◽

Community Dwelling ◽

Active Group ◽

Lower Prevalence ◽

Cross Sectional

OBJECTIVE: To determine the existence of a relationship between physical activity and depressive symptoms in community-dwelling elders. METHOD: This is a cross-sectional, population-based study, which included 379 community-dwelling elders from Novo Hamburgo, state of RS, Brazil. The level of physical activity was estimated using the International Physical Activity Questionnaire and depressive symptoms were diagnosed according to the Yesavage Geriatric Depression Scale. The association between the level of physical activity and depressive symptoms was analyzed by logistic regression. RESULTS: A tendency towards a lower prevalence of depressive symptoms was observed in individuals with higher levels of physical activity, both in the sample as a whole as well as among men, but not among women (p for linear trend 0.04, 0.03 and 0.36, respectively). The odds ratio of the presence of depressive symptoms in the very active group, as compared against that of the insufficiently active group was 0.32 (95% CI: 0.12-0.86) for men and 0.76 (95% CI: 0.39-1.46) for women. CONCLUSION: In this population of aged individuals, more intense physical activity is related to a lower prevalence of depressive symptoms. As shown by gender stratification, physical activity is inversely related to depressive symptoms in men, albeit not in women.

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Identifying the Factors Related to Depressive Symptoms Amongst Community-Dwelling Older Adults with Mild Cognitive Impairment

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph16183449 ◽

2019 ◽

Vol 16 (18) ◽

pp. 3449 ◽

Cited By ~ 1

Author(s):

Dan Song ◽

Doris S.F. Yu ◽

Polly W.C. Li ◽

Qiuhua Sun

Keyword(s):

Older Adults ◽

Cognitive Impairment ◽

Depressive Symptoms ◽

Mild Cognitive Impairment ◽

Geriatric Depression Scale ◽

Depression Scale ◽

Community Dwelling ◽

Cross Sectional ◽

Increased Risk ◽

Community Dwelling Older Adults

High-level depressive symptoms have been reported in individuals with mild cognitive impairment (MCI), resulting in increased risk of progression to dementia. However, studies investigating the correlates of depressive symptoms among this population are scarce. This study aimed to investigate the significant socio-demographic, lifestyle-related and disease-related correlates of depressive symptoms among this cohort. Cross-sectional data were obtained from a sample of 154 Chinese community-dwelling older adults with MCI. MCI subjects were screened by the Montreal Cognitive Assessment. Depressive symptoms were measured by the Geriatric Depression Scale. Possible correlates of depressive symptoms in individuals with MCI were explored by multiple linear regressions. The prevalence of depressive symptoms among Chinese older adults with MCI was 31.8%. In multiple regression analysis, poor perceived positive social interaction, small social network, low level of physical activity, poor functional status, subjective memory complaint, and poor health perception were correlated with depressive symptoms. The findings highlight that depressive symptoms are sufficient to warrant evaluation and management in older adults with MCI. Addressing social isolation, assisting this vulnerable group in functional and physical activities, and cultivating a positive perception towards cognitive and physical health are highly prioritized treatment targets among individuals with MCI.

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Evaluation of Depressive Symptoms in Elderly With Glaucoma

10.21203/rs.3.rs-887540/v1 ◽

2021 ◽

Author(s):

José de Paula Barbosa Neto ◽

Luiz Eduardo Fernandes Lima ◽

Matheus Carvalho Vasconcelos ◽

Luis Eduardo Reis Amaral ◽

Lise Queiroz Lima Verde ◽

...

Keyword(s):

Visual Acuity ◽

Depressive Symptoms ◽

Geriatric Depression Scale ◽

Depression Scale ◽

Clinical History ◽

Average Score ◽

Control Group ◽

Geriatric Depression ◽

Cross Sectional ◽

Glaucoma Group

Abstract Purpose: The aim of this study was to assess the presence of depressive symptoms in elderly people with glaucoma and other clinical and epidemiological factors that were associated to the presence depression.Methods: A cross-sectional study was carried out at the Hospital de Olhos Leiria de Andrade, including volunteers aged 60 years or over. Individuals were separated into patients with glaucoma and patients without glaucoma. Volunteers responded a questionnaire, containing data from clinical history and the Geriatric Depression Scale – 15, and were submitted to a complete ophthalmological evaluation.Results: Overall, 42 patients in the glaucoma group and 40 patients in the non-glaucoma group were evaluated. The mean age among cases was 70.2 years, while in the control group it was 65.7 years. The evaluation of the Geriatric Depression Scale – 15 showed an average score of 4.21 and 3.82 in the case and control groups, respectively, with no statistical difference. However, the worsening of visual acuity was related to a greater number of depressive symptoms when comparing individuals with glaucoma. When analyzing the correlation between age, in both groups, and the number of depressive symptoms, there was no statistical significance.Conclusion: The presence of glaucoma was not associated with an increase in the Geriatric Depression Scale-15 score. However, the worsening in visual acuity was correlated to a greater number of depressive symptoms.

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Associations between Depressive Symptoms and Satisfaction with Meaningful Activities in Community-Dwelling Japanese Older Adults

Journal of Clinical Medicine ◽

10.3390/jcm9030795 ◽

2020 ◽

Vol 9 (3) ◽

pp. 795

Author(s):

Michio Maruta ◽

Hyuma Makizako ◽

Yuriko Ikeda ◽

Hironori Miyata ◽

Atsushi Nakamura ◽

...

Keyword(s):

Older Adults ◽

Depressive Symptoms ◽

Geriatric Depression Scale ◽

Depression Scale ◽

Cross Sectional Study ◽

Community Dwelling ◽

Cross Sectional ◽

Significant Difference ◽

Japanese Older Adults ◽

And Performance

The aim of this cross-sectional study was to investigate relationships between individuals’ ratings of satisfaction and performance of activities that they found meaningful and depressive symptoms. Data was obtained from 806 older adults (mean age 74.9 ± 6.3 years, women = 63.0%) who participated in a community-based health check survey (Tarumizu Study 2018). Participants selected meaningful activities from 95 activities using the Aid for Decision-Making in Occupation Choice and evaluated their satisfaction and performance. Depressive symptoms were assessed using the 15-item Geriatric Depression Scale (GDS-15) and defined by a GDS-15 score of ≥5. Non-linear logistic regression analyses were used separately by gender to examine the association between satisfaction and performance of meaningful activities and depressive symptoms. The prevalence of depressive symptoms was 15.8%. We found no significant difference between meaningful activity choice between older adults with depressive symptoms and those without, in both men and women. After adjusting for potential covariates, satisfaction was associated with depressive symptoms in both men (OR 0.52, 95% CI 0.35–0.77) and women (OR 0.67, 95% CI 0.49–0.91), but performance was limited in women (OR 0.87, 95% CI 0.77–0.99). Our findings suggest that depressive symptoms are associated with satisfaction in meaningful activities regardless of activity categories.

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Internal Consistency of Yesavage Geriatric Depression Scale (GDS 15-Item Version) in Ecuadorian Older Adults

INQUIRY The Journal of Health Care Organization Provision and Financing ◽

10.1177/0046958020971184 ◽

2020 ◽

Vol 57 ◽

pp. 004695802097118

Author(s):

María Erazo ◽

Martha Fors ◽

Sofía Mullo ◽

Paloma González ◽

Carmen Viada

Keyword(s):

Factor Structure ◽

Internal Consistency ◽

Geriatric Depression Scale ◽

Depression Scale ◽

The Elderly ◽

Cross Sectional Study ◽

Short Version ◽

Geriatric Depression ◽

Cross Sectional ◽

Confirmatory Factor

The present study aimed to assess the validity of a Spanish version of the Geriatric Depression-15 Scale (GDS-15) in Ecuadorian adults. Cross-sectional study to validate GDS-15 in its short version (GDS-15). Internal consistency and factor structure were assessed through Kuder Richardson 20 and Confirmatory Factor Analysis. A total of 211 subjects 65 years of age and older participated in the validation process. Internal consistency was adequate, the Kuder Richardson 20 coefficient for the total scale was 0.73. Three factor structure was found for the scale. This study highlights the importance of having a validated scale for screening depression in the elderly. This study provides an evidence for the use of GDS-15 in Ecuadorian elderly population to screen for depression.

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Proposed Factor Structure of the Geriatric Depression Scale

International Psychogeriatrics ◽

10.1017/s1041610291000480 ◽

1991 ◽

Vol 3 (1) ◽

pp. 23-28 ◽

Cited By ~ 153

Author(s):

Javaid I. Sheikh ◽

Jerome A. Yesavage ◽

John O. Brooks ◽

Leah Friedman ◽

Peter Gratzinger ◽

...

Keyword(s):

Factor Structure ◽

Social Withdrawal ◽

Geriatric Depression Scale ◽

Depression Scale ◽

The Elderly ◽

Community Dwelling ◽

Elderly Subjects ◽

Underlying Structure ◽

Geriatric Depression ◽

Varimax Rotation

The Geriatric Depression Scale (GDS) is commonly used to measure depression in the elderly. However, there have been no reports of the underlying structure of the GDS. To this end, the GDS was administered to 326 community-dwelling elderly subjects, and the data were subjected to a factor analysis. A five-factor solution was selected and, after a varimax rotation, the factors that emerged could be described as: (1) sad mood, (2) lack of energy, (3) positive mood, (4) agitation, and (5) social withdrawal. This solution accounted for 42.9% of the variance. Knowledge of the factor structure should aid both clinicians and researchers in the interpretation of responses on the GDS.

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Sarcopenia and Coronary Heart Disease Synergistically Increase the Risk of New Onset Depressive Symptoms in Older Adults

10.21203/rs.3.rs-112175/v1 ◽

2020 ◽

Author(s):

Xiaoyu Chen ◽

Peipei Han ◽

Xing Yu ◽

Yuanyuan Zhang ◽

Peiyu Song ◽

...

Keyword(s):

Older Adults ◽

Coronary Heart Disease ◽

Heart Disease ◽

Depressive Symptoms ◽

Geriatric Depression Scale ◽

Depression Scale ◽

The Elderly ◽

Community Dwelling ◽

Geriatric Depression ◽

New Onset

Abstract Background: It is well known that psychological and physical are very common among the elderly. This study aimed to investigate the additive effects of coronary heart disease (CHD) and sarcopenia on the risk of new onset depressive symptoms in older adults. Methods: The prospective cohort study comprised 897 Chinese community-dwelling participants who were aged 60 years and older (386 men; mean age 66.9±5.9 years) without depressive symptoms at baseline, recruited from Chadian of Tianjin, China. Sarcopenia was defined according to the Asian Working Group for Sarcopenia (AWGS) criteria. CHD was identified via medical records or new diagnosed by at least two physicians. Depressive symptoms were assessed using the Geriatric Depression Scale (GDS) ≥11. Longitudinal data on new onset depressive symptoms were collected up to 12 months after baseline.Results: We found that 103 (11.5%) of the 897 participants without depressive symptoms at baseline had developed depressive symptoms. Participants were classified into mutually exclusive groups based on sarcopenia status and CHD: normal, CHD alone, sarcopenia alone, and co-occurring groups. A logistic regression showed that the CHD alone [odd ratios (OR) = 1.81, 95% confidence interval (CI) = 1.07-3.07]], sarcopenia alone (OR = 2.77, 95% CI = 1.24-6.16), and co-occurring (OR = 7.12, 95% CI = 2.73-18.61) had higher risk of depressive symptoms than the normal group after adjusting for the covariates.Conclusions: CHD and sarcopenia synergistically increase the risk of new onset depressive symptoms in older adults. Thus, older adults may require early detection, and appropriate interventions should be implemented.

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Low-grade inflammation differentiates between symptoms of apathy and depression in community-dwelling older individuals

International Psychogeriatrics ◽

10.1017/s1041610214002683 ◽

2014 ◽

Vol 27 (4) ◽

pp. 639-647 ◽

Cited By ~ 16

Author(s):

Lisa S. M. Eurelings ◽

Edo Richard ◽

Piet Eikelenboom ◽

Willem A. van Gool ◽

Eric P. Moll van Charante

Keyword(s):

Depressive Symptoms ◽

Geriatric Depression Scale ◽

Depression Scale ◽

Population Based ◽

Community Dwelling ◽

Low Grade ◽

Older Individuals ◽

Cross Sectional ◽

Low Grade Inflammation

ABSTRACTBackground:Systemic low-grade inflammation has repeatedly been associated with depression in old age, but the relationship with apathy is less clear. The present study assessed whether C-reactive protein (CRP) is differentially associated with symptoms of apathy and depression.Methods:A population-based cohort study was carried-out. At baseline and after two and four years of follow-up, CRP levels were assessed and symptoms of apathy and depression were measured using the 15-item Geriatric Depression Scale. Logistic regression analysis was used to investigate the cross-sectional and longitudinal associations of CRP with symptoms of apathy and depression.Results:Two thousand forty-seven community-dwelling participants (70–78 years) without a history of cardiovascular disease or stroke were studied. A cross-sectional association was found between CRP and apathy symptoms at three time points (odds ratio (OR) per natural log unit increase in CRP: baseline visit = 1.40, 95% CI = 1.12–1.75; two-year follow-up visit = 1.62, 95% CI = 1.17–2.25; four-year follow-up visit = 1.51, 95% CI = 1.03–2.21). This did not change after adjustment for demographics and depressive symptoms, and was slightly attenuated after adjustment for cardiovascular risk factors. No cross-sectional association was found with depressive symptoms. Baseline CRP did not predict incident apathy or depressive symptoms during four years of follow-up.Conclusions:Increased CRP levels are associated with apathy symptoms but not with depressive symptoms. This suggests a differential effect of inflammation on apathy and depression. In older persons, symptoms of apathy may be a behavioral manifestation of concurrent low-grade inflammation.

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