Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá
The low prevalence of dementia described in communities is likely due to the low sensitivity of screening tests and an absence of evaluation by specialists. Objective: To estimate the prevalence of mild cognitive impairment (MCI) and dementia in adults older than 50 years. Methods: A two-phase, cros...
- Autores:
-
Sierra, Fabio Alexander
Montalvo, Maria Camila
Muñoz, Yolanda
Díaz, Jose Miguel
Lozano, Angela
Piñeros, Cesar
Salazar Montes, Ana María
Pedraza, Olga Lucía
Lozano, Angela
- Tipo de recurso:
- Fecha de publicación:
- 2017
- Institución:
- Universidad El Bosque
- Repositorio:
- Repositorio U. El Bosque
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.unbosque.edu.co:20.500.12495/1592
- Acceso en línea:
- http://hdl.handle.net/20.500.12495/1592
http://dx.doi.org/10.1590/1980-57642016dn11-030008
- Palabra clave:
- Encefalopatías
Disfunción cognitiva
Trastornos neurocognitivos
Dementia
Mild cognitive impairment
Prevalence
- Rights
- License
- Attribution 4.0 International
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| dc.title.spa.fl_str_mv |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| title |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| spellingShingle |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá Encefalopatías Disfunción cognitiva Trastornos neurocognitivos Dementia Mild cognitive impairment Prevalence |
| title_short |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| title_full |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| title_fullStr |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| title_full_unstemmed |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| title_sort |
Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotá |
| dc.creator.fl_str_mv |
Sierra, Fabio Alexander Montalvo, Maria Camila Muñoz, Yolanda Díaz, Jose Miguel Lozano, Angela Piñeros, Cesar Salazar Montes, Ana María Pedraza, Olga Lucía Lozano, Angela |
| dc.contributor.author.none.fl_str_mv |
Sierra, Fabio Alexander Montalvo, Maria Camila Muñoz, Yolanda Díaz, Jose Miguel Lozano, Angela Piñeros, Cesar Salazar Montes, Ana María Pedraza, Olga Lucía Lozano, Angela |
| dc.subject.decs.spa.fl_str_mv |
Encefalopatías Disfunción cognitiva Trastornos neurocognitivos |
| topic |
Encefalopatías Disfunción cognitiva Trastornos neurocognitivos Dementia Mild cognitive impairment Prevalence |
| dc.subject.keywords.spa.fl_str_mv |
Dementia Mild cognitive impairment Prevalence |
| description |
The low prevalence of dementia described in communities is likely due to the low sensitivity of screening tests and an absence of evaluation by specialists. Objective: To estimate the prevalence of mild cognitive impairment (MCI) and dementia in adults older than 50 years. Methods: A two-phase, cross-sectional study was conducted by specialists to evaluate cognition and associated demographic risk factors in 1,235 independent community-dwelling adults from Bogotá. In Phase I, screening was performed using the MMSE and MoCA tests. In Phase II, after application of a comprehensive neuropsychological battery with neurologic and psychiatric evaluations, a cognitive diagnosis was established by consensus. Results: The prevalence found for MCI was 34% and for dementia was 23%. MCI was associated with incomplete high school, OR=1.74 (95%CI=1.23-2.45), and with an age of 70-79 years, OR=1.93 (95%CI=1.47-2.53). A total of 73% of MCI cases were amnestic. Dementia was associated with incomplete primary education, OR=8.98 (95%CI=5.56-14.54), complete primary education, OR=6.23 (95%CI=3.70-10.47), and age older than eighty years, OR=3.49 (95%CI=2.23-5.44). Conclusion: The prevalence of dementia found was greater than the rates reported in previous studies. Low educational level was the main risk factor for cognitive impairment and should be considered in strategic planning for the local health system. |
| publishDate |
2017 |
| dc.date.issued.none.fl_str_mv |
2017 |
| dc.date.accessioned.none.fl_str_mv |
2019-08-05T14:31:43Z |
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2019-08-05T14:31:43Z |
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article |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_6501 |
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artículo |
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1980-5764 |
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http://hdl.handle.net/20.500.12495/1592 |
| dc.identifier.doi.none.fl_str_mv |
http://dx.doi.org/10.1590/1980-57642016dn11-030008 |
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instname:Universidad El Bosque |
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reponame:Repositorio Institucional Universidad El Bosque |
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repourl:https://repositorio.unbosque.edu.co |
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1980-5764 instname:Universidad El Bosque reponame:Repositorio Institucional Universidad El Bosque repourl:https://repositorio.unbosque.edu.co |
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http://hdl.handle.net/20.500.12495/1592 http://dx.doi.org/10.1590/1980-57642016dn11-030008 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofseries.spa.fl_str_mv |
Dementia e Neuropsychologia, 1980-5764, Vol. 11,Nro.3 2017, p.262-269 |
| dc.relation.uri.none.fl_str_mv |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642017000300262&lng=en&tlng=en |
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Attribution 4.0 International |
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http://purl.org/coar/access_right/c_abf2 |
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http://creativecommons.org/licenses/by/4.0/ |
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Acceso abierto |
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http://purl.org/coar/access_right/c_abf317 |
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2017 |
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Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ Acceso abierto http://purl.org/coar/access_right/c_abf317 2017 http://purl.org/coar/access_right/c_abf2 |
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application/pdf |
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Associação de Neurologia Cognitiva e do Comportamento |
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Dementia e Neuropsychologia |
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Universidad El Bosque |
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Sierra, Fabio AlexanderMontalvo, Maria CamilaMuñoz, YolandaDíaz, Jose MiguelLozano, AngelaPiñeros, CesarSalazar Montes, Ana MaríaPedraza, Olga LucíaLozano, Angela2019-08-05T14:31:43Z2019-08-05T14:31:43Z20171980-5764http://hdl.handle.net/20.500.12495/1592http://dx.doi.org/10.1590/1980-57642016dn11-030008instname:Universidad El Bosquereponame:Repositorio Institucional Universidad El Bosquerepourl:https://repositorio.unbosque.edu.coapplication/pdfengAssociação de Neurologia Cognitiva e do ComportamentoDementia e NeuropsychologiaDementia e Neuropsychologia, 1980-5764, Vol. 11,Nro.3 2017, p.262-269http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642017000300262&lng=en&tlng=enAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Acceso abiertohttp://purl.org/coar/access_right/c_abf3172017http://purl.org/coar/access_right/c_abf2Mild cognitive impairment (MCI) and dementia in a sample of adults in the city of Bogotáarticleartículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501EncefalopatíasDisfunción cognitivaTrastornos neurocognitivosDementiaMild cognitive impairmentPrevalenceThe low prevalence of dementia described in communities is likely due to the low sensitivity of screening tests and an absence of evaluation by specialists. Objective: To estimate the prevalence of mild cognitive impairment (MCI) and dementia in adults older than 50 years. Methods: A two-phase, cross-sectional study was conducted by specialists to evaluate cognition and associated demographic risk factors in 1,235 independent community-dwelling adults from Bogotá. In Phase I, screening was performed using the MMSE and MoCA tests. In Phase II, after application of a comprehensive neuropsychological battery with neurologic and psychiatric evaluations, a cognitive diagnosis was established by consensus. Results: The prevalence found for MCI was 34% and for dementia was 23%. MCI was associated with incomplete high school, OR=1.74 (95%CI=1.23-2.45), and with an age of 70-79 years, OR=1.93 (95%CI=1.47-2.53). A total of 73% of MCI cases were amnestic. Dementia was associated with incomplete primary education, OR=8.98 (95%CI=5.56-14.54), complete primary education, OR=6.23 (95%CI=3.70-10.47), and age older than eighty years, OR=3.49 (95%CI=2.23-5.44). Conclusion: The prevalence of dementia found was greater than the rates reported in previous studies. Low educational level was the main risk factor for cognitive impairment and should be considered in strategic planning for the local health system.ORIGINALPedraza O.L., Montes A.M.S., Sierra F.A., Montalvo M.C., Muñoz Y., Díaz J.M., Lozano A., Piñeros C._2017.pdfPedraza O.L., Montes A.M.S., Sierra F.A., Montalvo M.C., Muñoz Y., Díaz J.M., Lozano A., Piñeros C._2017.pdfapplication/pdf226150https://repositorio.unbosque.edu.co/bitstreams/edabea7c-7ca0-4a5f-bf17-b77e9872520b/downloadfb84a20555c54c825a9bdbe47971284dMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8908https://repositorio.unbosque.edu.co/bitstreams/0c970620-3a87-4134-884b-9db1499f7553/download0175ea4a2d4caec4bbcc37e300941108MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.unbosque.edu.co/bitstreams/511c4483-cb27-4fb8-bff9-0ad418fdf01a/download8a4605be74aa9ea9d79846c1fba20a33MD53THUMBNAILPedraza O.L., Montes A.M.S., Sierra F.A., Montalvo M.C., Muñoz Y., Díaz J.M., Lozano A., Piñeros C._2017.pdf.jpgPedraza O.L., Montes A.M.S., Sierra F.A., Montalvo M.C., Muñoz Y., Díaz J.M., Lozano A., Piñeros C._2017.pdf.jpgIM Thumbnailimage/jpeg8728https://repositorio.unbosque.edu.co/bitstreams/6e1492cc-2330-4b5a-8129-e305af49e773/downloadbce242a6a470934b996a360ecc09a3cbMD54TEXTPedraza O.L., Montes A.M.S., Sierra F.A., Montalvo M.C., Muñoz Y., Díaz J.M., Lozano A., Piñeros C._2017.pdf.txtPedraza O.L., Montes A.M.S., Sierra F.A., Montalvo M.C., Muñoz Y., Díaz J.M., Lozano A., Piñeros C._2017.pdf.txtExtracted texttext/plain37575https://repositorio.unbosque.edu.co/bitstreams/827d8edd-fda8-4ab3-bb2d-8fa7d548c22b/download171933af779930038ff79499701119d5MD5520.500.12495/1592oai:repositorio.unbosque.edu.co:20.500.12495/15922024-02-07 09:16:16.474http://creativecommons.org/licenses/by/4.0/Attribution 4.0 Internationalopen.accesshttps://repositorio.unbosque.edu.coRepositorio Institucional Universidad El Bosquebibliotecas@biteca.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 |