Table 3.
Results from multivariable logistic regression of the association between ethnicity and prevalence of post-stroke depression adjusted for selected covariates, the Brain Attack Surveillance in Corpus Christi study, United States, 2011-2015.
| Adjusted for attrition (n=586) |
Not adjusted for attrition (n=551) |
|
|---|---|---|
| OR (95% CI) | OR (95% CI) | |
| Ethnicity | ||
| Mexican Americans | 1.14 (0.68, 1.90) | 1.12 (0.68, 1.84) |
| Non-Hispanic Whites | Reference | Reference |
| Age | 0.97 (0.95, 0.99) | 0.98 (0.96, 1.00) |
| Education | ||
| Below high school | 1.61 (0.89, 2.89) | 1.31 (0.74, 2.32) |
| High school | Reference | Reference |
| Vocational/some college | 0.94 (0.53, 1.67) | 0.97 (0.55, 1.70) |
| College or more | 0.62 (0.27, 1.41) | 0.54 (0.24, 1.20) |
| Marital status | ||
| Married or living together | Reference | Reference |
| Single/separated/divorced | 1.23 (0.79, 1.90) | 0.99 (0.64, 1.52) |
| Pre-stroke disability (MRS) | ||
| No symptoms or disability (0-1) | Reference | Reference |
| Slight/moderate disability (2-3) | 1.36 (0.84, 2.19) | 1.37 (0.87, 2.17) |
| Moderately severe/severe disability (4-5) | 1.97 (0.78, 4.97) | 2.04 (0.77, 5.42) |
| Pre-stroke depression | ||
| None | Reference | Reference |
| Past depression history | 2.25 (1.28, 3.97) | 2.03 (1.16, 3.56) |
| Antidepressant use at stroke onset | 4.61 (2.66, 7.98) | 4.54 (2.67, 7.72) |
| Number of medical conditions | 1.14 (0.99, 1.31) | 1.13 (0.98, 1.31) |
| Current smoking | ||
| No | Reference | Reference |
| Yes | 2.32 (1.43, 3.76) | 2.51 (1.57, 4.01) |
| Obesity | ||
| No | Reference | Reference |
| Yes | 1.35 (0.86, 2.12) | 1.21 (0.77, 1.89) |
Abbreviations: 95% CI, 95% confidence interval; CIND, cognitive impairment no dementia; IQCODE, the Informant Questionnaire on Cognitive Decline in the Elderly; OR, Odds Ratio.