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Table 5 Mean and SD of power of model 4 versus model 1 under ρ = 0 over all scenarios

From: Appropriate statistical methods for analysing partially nested randomised controlled trials with continuous outcomes: a simulation study

Intervention effect (θ)

Model

Power

Mean (SD)

0

1

0.050 (0.007)

4

0.033 (0.014)

0.2

1

0.388 (0.276)

4

0.327 (0.286)

0.5

1

0.803 (0.254)

4

0.740 (0.298)

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BMC Medical Research Methodology

ISSN: 1471-2288

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