| Autor: |
Williams UE; Internal Medicine Department, University of Calabar Teaching Hospital, Calabar 540242, Nigeria., Owolabi MO, Ogunniyi A, Ezunu EO |
| Jazyk: |
angličtina |
| Zdroj: |
ISRN neurology [ISRN Neurol] 2013 Jun 20; Vol. 2013, pp. 374890. Date of Electronic Publication: 2013 Jun 20 (Print Publication: 2013). |
| DOI: |
10.1155/2013/374890 |
| Abstrakt: |
Background. Cognitive impairment with its negative effect on quality of life has been reported in chronic kidney disease (CKD). The paucity of the literature on cognitive impairment in Africans with CKD prompted this study. Objectives. To determine the frequency and pattern of cognitive impairment in patients with stages 3 to 5 CKD. Methods. We studied 79 consecutive consenting adults with a National Kidney Foundation (NKF) stage 3 to 5 CKD based on their estimated glomerular filtration rate using the Cockcroft-Gault formula. The controls consisted of healthy demographically matched subjects. Community screening instrument for dementia (CSI'D), trail making test A (TMTA), and trail making test B (TMTB) were used for cognitive assessment. Results. More CKD patients had cognitive impairment compared with controls using CSI'D (51.9% versus 2.5%, P < 0.001); TMTA (53.2% versus 0%, P < 0.001); and TMTB (40% versus 0%, P < 0.001). The odds of having cognitive impairment increased in the presence of CKD when assessed using CSI'D (OR = 2.026; CI = 1.607-2.555); TMTA (OR = 3.13; CI = 2.40-4.09) and TMTB (OR = 3.22; CI = 2.42-4.25). CKD patients performed poorer on tests of executive function TMTA (P < 0.001) and TMTB (P < 0.001) while CSI'D showed significantly lower scores on multiple cognitive domains. Conclusions. Significant cognitive impairment in multiple domains exists among Nigerians with CKD. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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