Table 3 Demographic characteristics of study cohort by degree of suggested cognitive impairment
Characteristic | No Cognitive impairment N = 110 (%) | Cognitive Impairment N = 63 (%) | P value | |
|---|---|---|---|---|
Age (mean, range) (years) | 65.2 (60–78) | 66.1 (60–77) | 0.194 | |
Gender | Male | 73 (66.4) | 41 (65.1) | 0.864 |
Female | 37 (33.6) | 22 (34.9) | Â | |
Ethnicity | South Asian | 41 (37.3) | 40 (63.5) | < 0.0001 |
Caucasian | 39 (35.5) | 6 (9.5) | Â | |
Afro-Caribbean | 21 (19.1) | 8 (12.7) | Â | |
Middle Eastern | 4 (3.6) | 6 (9.5) | Â | |
East Asian | 5 (4.6) | 3 (4.8) | Â | |
Modality | ICHD | 86 (78.2) | 57 (90.48) | 0.023 |
Home-HD | 0 | 1 (1.6) | Â | |
PD | 17 (15.5) | 5 (8) | Â | |
AKCC | 7 (6.4) | 0 | Â | |
KRT Vintage (mean, LQ-UQ) | 993 (200–1301) | 1000 (481–1344) | 0.9703 | |
Previously transplanted | 26 (23.6) | 9 (14.3) | 0.141 | |
Charlson Co-morbidity Index score (mean, LQ-UQ) | 5.8 (5–7) | 6.2 (5–8) | 0.07 | |
Diabetes | 54 (49.1) | 40 (63.5) | 0.067 | |
Peripheral Vascular Disease | 5 (4.6) | 1 (1.6) | 0.418 | |
Hypertension | 90 (81.8) | 58 (92.1) | 0.065 | |
Ischaemic Heart Disease | 48 (43.6) | 33 (52.4) | 0.267 | |
Cerebrovascular Accident | 13 (11.8) | 11 (17.5) | 0.362 | |
Nottingham Activities of Daily Living Score (mean, range) | 17 (2–22) | 14.4 (4–21) | 0.0016 | |
Depressive symptoms present | 41 (37.6) | 31 (50.8) | 0.034 | |
Educational age (mean, range) (years) | 19.2 (12–40) | 17.4 (0–36) | 0.0212 | |