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Correlation between Family Caregiver Delirium Burden (DEL-B-C) and Patient Delirium Burden (DEL-B-P). The correlation between DEL-B-P and DEL-B-C was stronger for caregiver-patient dyads who lived together (blue triangles/solid line) than for caregiver-patient dyads who did not live together (red circles/dashed line). Rho refers to Spearman’s rank order correlation coefficient.
