Table 2.
Association between different Mini-Cog versions and with DSRS.
| Variables | Literate participants (n = 21) | Nonliterate participants (n = 42) | Total participants (n = 63) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| MMC with MPT | MMC with SST | MC | With no neurological diagnosis (n = 27) | With neurological diagnosis (n = 15) | MMC with MPT | MMC with SST | ||||
| MMC with MPT | MMC with SST | MMC with MPT | MMC with SST | |||||||
| MC | χ 2 | 48.4 | 42.0 | |||||||
| p value | 0.003∗ | 0.003∗ | — | — | — | — | — | — | — | |
| Phi/Cramer's V | 0.7 | 0.7 | ||||||||
| MMC with SST | χ 2 | 42.4 | 31.1 | 10.3 | 63.8 | |||||
| p value | 0.002∗ | — | — | 0.03∗ | — | 0.01∗ | — | <0.001∗ | — | |
| Phi/Cramer's V | 0.7 | 0.6 | 0.8 | 1.0 | ||||||
| DSRS | χ 2 | 73.1 | 69.1 | 81.5 | 66.1 | 90.2 | 44.7 | 32.9 | 139.8 | 149.5 |
| p value | 0.01∗ | 0.003∗ | 0.003∗ | 0.04∗ | 0.007∗ | 0.02∗ | 0.04∗ | 0.002∗ | <0.001∗ | |
| Phi/Cramer's V | 0.8 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | |
∗p < 0.05. χ2: chi-square; MC: Mini-Cog; MMC: modified Mini-Cog; SST: serial subtraction task; MPT: multistep performance task; CDT: clock drawing test; DSRS: Dementia Severity Rating Scale. All distractors were scored either 2 (correct) or 0 (incorrect). The CDT scoring in MC followed the rules empirically developed for the standardized version of the Mini-Cog (http://mini-cog.com).