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Table 6 Intracluster correlation coefficients

From: Efficiency of an intensive educational program for informal caregivers of hospitalized, dependent patients: cluster randomized trial

Variable

Intracluster Correlation Coefficient (ICC)

Katz Index Instant 2

0.0002

Physical Scale SF12 Instant 2

0.0026

Mental Scale SF12 Instant 2

0.0046

Zarit Overload Instant 2

0.0032

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