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. 2022 Mar 22;22:237. doi: 10.1186/s12877-022-02944-5

Table 5.

Validity of the Spanish version of the ECB

Lawton and Brody Index Total ECB Spearman correlation (RHO): 0.446; p < 0.001
Knowledge Spearman correlation (RHO): 0.207; p < 0.001
Recognition - Declarative memory Spearman correlation (RHO): 0.175; p < 0.001
Inductive Reasoning Spearman correlation (RHO): 0.281; p < 0.001
Computation Span Spearman correlation (RHO): 0.281; p < 0.001

Results of correlations of the total score of the ECB and each of its four subscales with the total Lawton and Brody Index score