The Prevalence of Mild Cognitive Impairment in Diverse Geographical and Ethnocultural Regions: The COSMIC Collaboration
dc.contributor.author | Sachdev, PS | |
dc.contributor.author | Lipnicki, DM | |
dc.contributor.author | Kochan, NA | |
dc.contributor.author | Crawford, JD | |
dc.contributor.author | Thalamuthu, A | |
dc.contributor.author | Andrews, G | |
dc.contributor.author | Brayne, C | |
dc.contributor.author | Matthews, FE | |
dc.contributor.author | Stephan, BCM | |
dc.contributor.author | Lipton, RB | |
dc.contributor.author | Katz, MJ | |
dc.contributor.author | Ritchie, K | |
dc.contributor.author | Carriere, I | |
dc.contributor.author | Ancelin, M-L | |
dc.contributor.author | Lam, LCW | |
dc.contributor.author | Wong, CHY | |
dc.contributor.author | Fung, AWT | |
dc.contributor.author | Guaita, A | |
dc.contributor.author | Vaccaro, R | |
dc.contributor.author | Davin, A | |
dc.contributor.author | Ganguli, M | |
dc.contributor.author | Dodge, H | |
dc.contributor.author | Hughes, T | |
dc.contributor.author | Anstey, KJ | |
dc.contributor.author | Cherbuin, N | |
dc.contributor.author | Butterworth, P | |
dc.contributor.author | Ng, TP | |
dc.contributor.author | Gao, Q | |
dc.contributor.author | Reppermund, S | |
dc.contributor.author | Brodaty, H | |
dc.contributor.author | Schupf, N | |
dc.contributor.author | Manly, J | |
dc.contributor.author | Stern, Y | |
dc.contributor.author | Lobo, A | |
dc.contributor.author | Lopez-Anton, R | |
dc.contributor.author | Santabarbara, J | |
dc.date.accessioned | 2020-12-22T04:55:15Z | |
dc.date.available | 2020-12-22T04:55:15Z | |
dc.date.issued | 2015-11-05 | |
dc.identifier | pii: PONE-D-15-19204 | |
dc.identifier.citation | Sachdev, P. S., Lipnicki, D. M., Kochan, N. A., Crawford, J. D., Thalamuthu, A., Andrews, G., Brayne, C., Matthews, F. E., Stephan, B. C. M., Lipton, R. B., Katz, M. J., Ritchie, K., Carriere, I., Ancelin, M. -L., Lam, L. C. W., Wong, C. H. Y., Fung, A. W. T., Guaita, A., Vaccaro, R. ,... Santabarbara, J. (2015). The Prevalence of Mild Cognitive Impairment in Diverse Geographical and Ethnocultural Regions: The COSMIC Collaboration. PLOS ONE, 10 (11), https://doi.org/10.1371/journal.pone.0142388. | |
dc.identifier.issn | 1932-6203 | |
dc.identifier.uri | http://hdl.handle.net/11343/258170 | |
dc.description.abstract | BACKGROUND: Changes in criteria and differences in populations studied and methodology have produced a wide range of prevalence estimates for mild cognitive impairment (MCI). METHODS: Uniform criteria were applied to harmonized data from 11 studies from USA, Europe, Asia and Australia, and MCI prevalence estimates determined using three separate definitions of cognitive impairment. RESULTS: The published range of MCI prevalence estimates was 5.0%-36.7%. This was reduced with all cognitive impairment definitions: performance in the bottom 6.681% (3.2%-10.8%); Clinical Dementia Rating of 0.5 (1.8%-14.9%); Mini-Mental State Examination score of 24-27 (2.1%-20.7%). Prevalences using the first definition were 5.9% overall, and increased with age (P < .001) but were unaffected by sex or the main races/ethnicities investigated (Whites and Chinese). Not completing high school increased the likelihood of MCI (P ≤ .01). CONCLUSION: Applying uniform criteria to harmonized data greatly reduced the variation in MCI prevalence internationally. | |
dc.language | English | |
dc.publisher | PUBLIC LIBRARY SCIENCE | |
dc.title | The Prevalence of Mild Cognitive Impairment in Diverse Geographical and Ethnocultural Regions: The COSMIC Collaboration | |
dc.type | Journal Article | |
dc.identifier.doi | 10.1371/journal.pone.0142388 | |
melbourne.affiliation.department | Melbourne School of Population and Global Health | |
melbourne.affiliation.department | Melbourne Institute of Applied Economic and Social Research | |
melbourne.source.title | PLoS One | |
melbourne.source.volume | 10 | |
melbourne.source.issue | 11 | |
dc.rights.license | CC BY | |
melbourne.elementsid | 1032525 | |
melbourne.contributor.author | MacKinnon, Andrew | |
melbourne.contributor.author | Butterworth, Peter | |
dc.identifier.eissn | 1932-6203 | |
melbourne.accessrights | Open Access |