TABLE 3.
Post‐hoc analysis: Comparing participants’ NIHTB‐EB scores for those with amnestic MCI and non‐amnestic MCI to the reference group with normal cognition
| Coefficient | SE | P | 95% CI | ||
|---|---|---|---|---|---|
| Psychological well‐being | |||||
| Non‐amnestic MCI a | −3.175* | 1.563 | .044 | −6.262 | −0.088 |
| Amnestic MCI a | −2.374 | 1.612 | .143 | −5.558 | 0.810 |
| Age | 0.084 | 0.144 | .560 | −0.201 | 0.369 |
| Female | −0.366 | 1.488 | .806 | −3.305 | 2.573 |
| Years of education | 0.649* | 0.275 | .020 | 0.106 | 1.193 |
| Severe depressive symptoms | −10.767*** | 2.006 | .000 | −14.730 | −6.804 |
| Married/partnered | 2.823 | 1.631 | .085 | −0.398 | 6.045 |
| Non‐Hispanic Black b | 5.600** | 1.601 | .001 | 2.437 | 8.763 |
| Fear affect | |||||
| Non‐amnestic MCI a | 3.118 | 1.953 | .112 | −0.740 | 6.975 |
| Amnestic MCI a | 4.482* | 2.014 | .028 | 0.502 | 8.461 |
| Age | −0.360* | 0.180 | .048 | −0.716 | −0.004 |
| Female | 1.216 | 1.859 | .514 | −2.456 | 4.889 |
| Years of education | −0.121 | 0.344 | .725 | −0.801 | 0.558 |
| Severe depressive symptoms | 8.576** | 2.507 | .001 | 3.624 | 13.529 |
| Married/partnered | −3.691 | 2.038 | .072 | −7.716 | 0.335 |
| Non‐Hispanic Black b | −1.869 | 2.001 | .352 | −5.821 | 2.084 |
| Sadness | |||||
| Non‐amnestic MCI a | 4.770* | 1.937 | .015 | 0.944 | 8.596 |
| Amnestic MCI a | 4.013* | 1.998 | .046 | 0.067 | 7.960 |
| Age | −0.220 | 0.179 | .220 | −0.573 | 0.133 |
| Female | −0.238 | 1.844 | .898 | −3.880 | 3.405 |
| Years of education | −0.358 | 0.341 | .296 | −1.032 | 0.317 |
| Severe depressive symptoms | 11.847*** | 2.486 | .000 | 6.935 | 16.758 |
| Married/partnered | −0.601 | 2.021 | .767 | −4.593 | 3.391 |
| Non‐Hispanic Black b | −5.327** | 1.984 | .008 | −9.247 | −1.407 |
| Self‐efficacy | |||||
| Non‐amnestic MCI a | −3.590* | 1.707 | .037 | −6.963 | −0.218 |
| Amnestic MCI a | −2.103 | 1.761 | .234 | −5.582 | 1.376 |
| Age | −0.059 | 0.158 | .711 | −0.370 | 0.253 |
| Female | 0.296 | 1.625 | .856 | −2.915 | 3.507 |
| Years of education | 0.612* | 0.301 | .044 | 0.018 | 1.206 |
| Severe depressive symptoms | −2.971 | 2.192 | .177 | −7.302 | 1.359 |
| Married/partnered | 1.793 | 1.782 | .316 | −1.727 | 5.312 |
| Non‐Hispanic Black b | 1.836 | 1.749 | .296 | −1.620 | 5.291 |
Abbreviations: CI, confidence interval; MCI, mild cognitive impairment; NIHTB‐EB, National Institutes of Health Toolbox Emotion Battery; SE, standard error.
Note: Only the coefficients of MCI status and racial groups were presented in this table. All models controlled for age, sex, race, education, marital status, and depressive symptoms. Insignificant findings were omitted from this table.
a
Reference group: participants with normal cognition.
b
Reference group: non‐Hispanic White participants.
*P < .05.
**P < .01.
***P < .001.