TABLE 1

Description of Simulations

Site ASite BSite C
ExperimentLimited stageAdvanced stageLimited stageAdvanced stageLimited stage
Experiment 1 (virtual site), reference site = AN = 1,000, μ = 8, SD = 3øN = 1,000, μ = 12, SD = 4øN = 1,000, μ = 14, SD = 5
Experiment 2, reference site = AN = 1,000, μ = 8, SD = 3N = 1,000, μ = 10, SD = 3N = 1,000, μ = 12, SD = 4N = 1,000, μ = 14, SD = 4ø
Experiment 3, reference site = A, without and with covariate (=stage)N = 1,000, μ = 8, SD = 3N = 1,000, μ = 10, SD = 3N = 1,000, μ = 12, SD = 4øø
Experiment 4, reference site = A, without and with covariate (=stage)N = 1,000, μ = 8, SD = 3N = 1,000, μ = 10, SD = 3N = 200, μ = 12, SD = 4N = 1,800, μ = 14, SD = 4ø
Experiment 5, reference site = A, without and with covariate (=stage)N = 1,000, μ = 8, SD = 3N = 1,000, μ = 10, SD = 3N = 1,000, μ = 12, SD = 4N = 1,000, μ = 12, SD = 4ø
Experiment 6, reference site = A, without and with covariate (=stage)N = 1,000, μ = 8, SD = 3N = 1,000, μ = 10, SD = 3N = 1,000, μ = 12, SD = 4N = 1,000, μ = 20, SD = 4ø
  • N = number of simulated samples; μ = mean of gaussian distribution; ø = no simulation for this category.