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Table 2 Logistic regression analysis of demographic variables and 3MS factors associated with bilingualism at baseline

From: Bilingualism in older Mexican-American immigrants is associated with higher scores on cognitive screening

  B SE Wald χ2 OR (95% CI) p
Age 0.04 0.02 5.00 1.04 (1.01–1.07) 0.025
Education 0.22 0.04 34.80 1.25 (1.16–1.34) <0.001
Household income 0.59 0.13 19.90 1.80 (1.39–2.33) <0.001
CES-D score −0.01 0.01 1.27 0.99 (0.97–1.01) 0.259
Gender −0.50 0.22 5.17 0.61 (0.40–0.93) 0.023
3MS factors
 Memory/Fluency −0.001 0.02 0.001 1.00 (0.95–1.05) 0.976
 Language/Executive 0.12 0.05 5.26 1.12 (1.02–1.24) 0.022
 Orientation/Visuospatial 0.07 0.04 2.64 1.08 (0.99–1.17) 0.104
 Language/Praxis 0.13 0.07 4.04 1.14 (1.00–1.30) 0.045
  1. Nagelkerke R2 = 0.425; SE standard error, OR odds ratio, CI confidence interval