Table 4.

Simulation study: model-based and bootstrap results for correlation differences of .30 (.05, .35) and Fisher-z difference of .32. Results presented for Fisher-z difference between groups

Summary Statistics	Pool	GEE AR(1)	Tran 3	Tran 2	Tran 1	Tran 1*
bias	0.087	−0.001	−0.001	−0.001	−0.001	0.065
MSE	0.0083	0.0014	0.0004	0.0004	0.0004	0.0052
Model-based
E(SE)	0.027	0.037	0.019	0.019	0.018	0.032
95% Cov	0.117	0.947	0.938	0.937	0.937	0.451
Bootstrap
E(SE)	0.027	0.037	0.018	0.018	0.018	0.031
95% cov	0.131	0.945	0.935	0.935	0.932	0.45

Note: Tran j is with j lag,

^*wrong function of time

95% coverages for bootstrap are bias-adjusted