Trends in Prevalence of Dementia in French Farmers from Two Epidemiological Cohorts.
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| Title: | Trends in Prevalence of Dementia in French Farmers from Two Epidemiological Cohorts. |
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| Authors: | Pérès, Karine, Brayne, Carol, Matharan, Fanny, Grasset, Leslie, Helmer, Catherine, Letenneur, Luc, Foubert‐Samier, Alexandra, Baldi, Isabelle, Tison, François, Amieva, Hélène, Dartigues, Jean‐François |
| Source: | Journal of the American Geriatrics Society. Feb2017, Vol. 65 Issue 2, p415-420. 6p. 3 Charts. |
| Subjects: | Diagnosis of dementia, Older farmers, Disease prevalence, Epidemiological research, Farmers, Cognition disorders in old age, Dementia patients, Older people, Psychology, Mental health, Cognition disorder risk factors, Dementia risk factors, Geriatric assessment, Agricultural laborers, Cardiovascular diseases risk factors, Chi-squared test, Cognition, Cognition disorders, Confidence intervals, Databases, Dementia, Alcohol drinking, Medical information storage & retrieval systems, Life skills, Longitudinal method, Mortality, Obesity, Psychological tests, Rural conditions, Rural health, Statistical sampling, Satisfaction, Smoking, T-test (Statistics), Logistic regression analysis, Psychosocial factors, Socioeconomic factors, Independent living, Descriptive statistics, Odds ratio |
| Geographic Terms: | France |
| Abstract: | Objectives To determine the prevalence of dementia and cognitive impairment in older people across generations. Design Two prospective cohort studies (Personnes Agées QUID ( PAQUID), Aging Multidisciplinary Investigation ( AMI)). Setting Baseline data from two subsamples of older farmers in southwestern France. Participants PAQUID (n = 595) and AMI (n = 906) participants aged 65 and older living at home at baseline (1988 PAQUID, 2008 AMI). Measurements Two methods were used to diagnose dementia: a clinical consensus diagnosis and a computer-assisted taxonomy approach (cognitive impairment with disability ( CIWD)) using Mini-Mental State Examination and instrumental activity of daily living scores. Crude and standardized prevalences (using PAQUID age-sex structure) and 95% confidence intervals were calculated, and logistic regression was used to explore confounding. Results The prevalence of consensus diagnosis of dementia was higher in AMI in 2008 than in PAQUID in 1988 (12.0% vs 5.7%, P < .001), whereas the reverse was observed for CIWD (14.8% vs 23.8%, P < .001), confirmed by logistic regressions (odds ratio ( OR) AMIvs PAQUID = 2.50, 95% confidence interval ( CI) = 1.52-4.12; ORAMIvs. PAQUID = 0.60, 95% CI = 0.42-0.87, respectively). Educational level increased and management of vascular risk factors improved over the study period, and health and living conditions improved globally. Conclusion These findings suggest global cognitive and functional improvement in old farmers (the prevalence of CIWD decreased by 40% over 20 years) and simultaneously a marked change in the subjective boundary between dementia and nondementia according to clinicians. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of the American Geriatrics Society is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
| FullText | Text: Availability: 0 |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 121289464 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Trends in Prevalence of Dementia in French Farmers from Two Epidemiological Cohorts. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Pérès%2C+Karine%22">Pérès, Karine</searchLink><br /><searchLink fieldCode="AR" term="%22Brayne%2C+Carol%22">Brayne, Carol</searchLink><br /><searchLink fieldCode="AR" term="%22Matharan%2C+Fanny%22">Matharan, Fanny</searchLink><br /><searchLink fieldCode="AR" term="%22Grasset%2C+Leslie%22">Grasset, Leslie</searchLink><br /><searchLink fieldCode="AR" term="%22Helmer%2C+Catherine%22">Helmer, Catherine</searchLink><br /><searchLink fieldCode="AR" term="%22Letenneur%2C+Luc%22">Letenneur, Luc</searchLink><br /><searchLink fieldCode="AR" term="%22Foubert‐Samier%2C+Alexandra%22">Foubert‐Samier, Alexandra</searchLink><br /><searchLink fieldCode="AR" term="%22Baldi%2C+Isabelle%22">Baldi, Isabelle</searchLink><br /><searchLink fieldCode="AR" term="%22Tison%2C+François%22">Tison, François</searchLink><br /><searchLink fieldCode="AR" term="%22Amieva%2C+Hélène%22">Amieva, Hélène</searchLink><br /><searchLink fieldCode="AR" term="%22Dartigues%2C+Jean‐François%22">Dartigues, Jean‐François</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+the+American+Geriatrics+Society%22">Journal of the American Geriatrics Society</searchLink>. Feb2017, Vol. 65 Issue 2, p415-420. 6p. 3 Charts. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Diagnosis+of+dementia%22">Diagnosis of dementia</searchLink><br /><searchLink fieldCode="DE" term="%22Older+farmers%22">Older farmers</searchLink><br /><searchLink fieldCode="DE" term="%22Disease+prevalence%22">Disease prevalence</searchLink><br /><searchLink fieldCode="DE" term="%22Epidemiological+research%22">Epidemiological research</searchLink><br /><searchLink fieldCode="DE" term="%22Farmers%22">Farmers</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition+disorders+in+old+age%22">Cognition disorders in old age</searchLink><br /><searchLink fieldCode="DE" term="%22Dementia+patients%22">Dementia patients</searchLink><br /><searchLink fieldCode="DE" term="%22Older+people%22">Older people</searchLink><br /><searchLink fieldCode="DE" term="%22Psychology%22">Psychology</searchLink><br /><searchLink fieldCode="DE" term="%22Mental+health%22">Mental health</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition+disorder+risk+factors%22">Cognition disorder risk factors</searchLink><br /><searchLink fieldCode="DE" term="%22Dementia+risk+factors%22">Dementia risk factors</searchLink><br /><searchLink fieldCode="DE" term="%22Geriatric+assessment%22">Geriatric assessment</searchLink><br /><searchLink fieldCode="DE" term="%22Agricultural+laborers%22">Agricultural laborers</searchLink><br /><searchLink fieldCode="DE" term="%22Cardiovascular+diseases+risk+factors%22">Cardiovascular diseases risk factors</searchLink><br /><searchLink fieldCode="DE" term="%22Chi-squared+test%22">Chi-squared test</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition%22">Cognition</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition+disorders%22">Cognition disorders</searchLink><br /><searchLink fieldCode="DE" term="%22Confidence+intervals%22">Confidence intervals</searchLink><br /><searchLink fieldCode="DE" term="%22Databases%22">Databases</searchLink><br /><searchLink fieldCode="DE" term="%22Dementia%22">Dementia</searchLink><br /><searchLink fieldCode="DE" term="%22Alcohol+drinking%22">Alcohol drinking</searchLink><br /><searchLink fieldCode="DE" term="%22Medical+information+storage+%26+retrieval+systems%22">Medical information storage & retrieval systems</searchLink><br /><searchLink fieldCode="DE" term="%22Life+skills%22">Life skills</searchLink><br /><searchLink fieldCode="DE" term="%22Longitudinal+method%22">Longitudinal method</searchLink><br /><searchLink fieldCode="DE" term="%22Mortality%22">Mortality</searchLink><br /><searchLink fieldCode="DE" term="%22Obesity%22">Obesity</searchLink><br /><searchLink fieldCode="DE" term="%22Psychological+tests%22">Psychological tests</searchLink><br /><searchLink fieldCode="DE" term="%22Rural+conditions%22">Rural conditions</searchLink><br /><searchLink fieldCode="DE" term="%22Rural+health%22">Rural health</searchLink><br /><searchLink fieldCode="DE" term="%22Statistical+sampling%22">Statistical sampling</searchLink><br /><searchLink fieldCode="DE" term="%22Satisfaction%22">Satisfaction</searchLink><br /><searchLink fieldCode="DE" term="%22Smoking%22">Smoking</searchLink><br /><searchLink fieldCode="DE" term="%22T-test+%28Statistics%29%22">T-test (Statistics)</searchLink><br /><searchLink fieldCode="DE" term="%22Logistic+regression+analysis%22">Logistic regression analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Psychosocial+factors%22">Psychosocial factors</searchLink><br /><searchLink fieldCode="DE" term="%22Socioeconomic+factors%22">Socioeconomic factors</searchLink><br /><searchLink fieldCode="DE" term="%22Independent+living%22">Independent living</searchLink><br /><searchLink fieldCode="DE" term="%22Descriptive+statistics%22">Descriptive statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Odds+ratio%22">Odds ratio</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22France%22">France</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Objectives To determine the prevalence of dementia and cognitive impairment in older people across generations. Design Two prospective cohort studies (Personnes Agées QUID ( PAQUID), Aging Multidisciplinary Investigation ( AMI)). Setting Baseline data from two subsamples of older farmers in southwestern France. Participants PAQUID (n = 595) and AMI (n = 906) participants aged 65 and older living at home at baseline (1988 PAQUID, 2008 AMI). Measurements Two methods were used to diagnose dementia: a clinical consensus diagnosis and a computer-assisted taxonomy approach (cognitive impairment with disability ( CIWD)) using Mini-Mental State Examination and instrumental activity of daily living scores. Crude and standardized prevalences (using PAQUID age-sex structure) and 95% confidence intervals were calculated, and logistic regression was used to explore confounding. Results The prevalence of consensus diagnosis of dementia was higher in AMI in 2008 than in PAQUID in 1988 (12.0% vs 5.7%, P < .001), whereas the reverse was observed for CIWD (14.8% vs 23.8%, P < .001), confirmed by logistic regressions (odds ratio ( OR) AMIvs PAQUID = 2.50, 95% confidence interval ( CI) = 1.52-4.12; ORAMIvs. PAQUID = 0.60, 95% CI = 0.42-0.87, respectively). Educational level increased and management of vascular risk factors improved over the study period, and health and living conditions improved globally. Conclusion These findings suggest global cognitive and functional improvement in old farmers (the prevalence of CIWD decreased by 40% over 20 years) and simultaneously a marked change in the subjective boundary between dementia and nondementia according to clinicians. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of the American Geriatrics Society is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/jgs.14575 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 415 Subjects: – SubjectFull: Diagnosis of dementia Type: general – SubjectFull: Older farmers Type: general – SubjectFull: Disease prevalence Type: general – SubjectFull: Epidemiological research Type: general – SubjectFull: Farmers Type: general – SubjectFull: Cognition disorders in old age Type: general – SubjectFull: Dementia patients Type: general – SubjectFull: Older people Type: general – SubjectFull: Psychology Type: general – SubjectFull: Mental health Type: general – SubjectFull: Cognition disorder risk factors Type: general – SubjectFull: Dementia risk factors Type: general – SubjectFull: Geriatric assessment Type: general – SubjectFull: Agricultural laborers Type: general – SubjectFull: Cardiovascular diseases risk factors Type: general – SubjectFull: Chi-squared test Type: general – SubjectFull: Cognition Type: general – SubjectFull: Cognition disorders Type: general – SubjectFull: Confidence intervals Type: general – SubjectFull: Databases Type: general – SubjectFull: Dementia Type: general – SubjectFull: Alcohol drinking Type: general – SubjectFull: Medical information storage & retrieval systems Type: general – SubjectFull: Life skills Type: general – SubjectFull: Longitudinal method Type: general – SubjectFull: Mortality Type: general – SubjectFull: Obesity Type: general – SubjectFull: Psychological tests Type: general – SubjectFull: Rural conditions Type: general – SubjectFull: Rural health Type: general – SubjectFull: Statistical sampling Type: general – SubjectFull: Satisfaction Type: general – SubjectFull: Smoking Type: general – SubjectFull: T-test (Statistics) Type: general – SubjectFull: Logistic regression analysis Type: general – SubjectFull: Psychosocial factors Type: general – SubjectFull: Socioeconomic factors Type: general – SubjectFull: Independent living Type: general – SubjectFull: Descriptive statistics Type: general – SubjectFull: Odds ratio Type: general – SubjectFull: France Type: general Titles: – TitleFull: Trends in Prevalence of Dementia in French Farmers from Two Epidemiological Cohorts. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Pérès, Karine – PersonEntity: Name: NameFull: Brayne, Carol – PersonEntity: Name: NameFull: Matharan, Fanny – PersonEntity: Name: NameFull: Grasset, Leslie – PersonEntity: Name: NameFull: Helmer, Catherine – PersonEntity: Name: NameFull: Letenneur, Luc – PersonEntity: Name: NameFull: Foubert‐Samier, Alexandra – PersonEntity: Name: NameFull: Baldi, Isabelle – PersonEntity: Name: NameFull: Tison, François – PersonEntity: Name: NameFull: Amieva, Hélène – PersonEntity: Name: NameFull: Dartigues, Jean‐François IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2017 Type: published Y: 2017 Identifiers: – Type: issn-print Value: 00028614 Numbering: – Type: volume Value: 65 – Type: issue Value: 2 Titles: – TitleFull: Journal of the American Geriatrics Society Type: main |
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