BMC Medical Research Methodology

Table 4 Simulated population power for target power = 0.80, N = 16 and rank ( X ) = q

From: Confidence regions for repeated measures ANOVA power curves based on estimated covariance

N				Simulated population power
		*∊=0.282*			*∊=0.505*
	q	Box	GG	HF	Box	GG	HF
16	2	0.779	0.811	0.817	0.561	0.778	0.809
	4	0.763	0.797	0.805	0.510	0.762	0.802
	8	0.753	0.787	0.799	0.455	0.736	0.796
		*∊=0.720*			*∊=1.000*
	q	Box	GG	HF	Box	GG	HF	UN
16	2	0.457	0.760	0.805	0.399	0.748	0.790	0.799
	4	0.355	0.740	0.801	0.255	0.724	0.787	0.801
	8	0.267	0.695	0.795	0.138	0.655	0.775	0.800
		*∊=0.282*			*∊=0.505*
	q	Box	GG	HF	Box	GG	HF
48	2	0.803	0.843	0.845	0.586	0.802	0.813
	4	0.773	0.812	0.815	0.552	0.794	0.805
	8	0.766	0.800	0.803	0.544	0.787	0.799
	16	0.762	0.796	0.799	0.522	0.780	0.795
		*∊=0.720*			*∊=1.000*
	q	Box	GG	HF	Box	GG	HF	UN
48	2	0.500	0.792	0.806	0.455	0.785	0.797	0.800
	4	0.427	0.787	0.802	0.346	0.781	0.796	0.800
	8	0.402	0.781	0.799	0.280	0.778	0.797	0.801
	16	0.359	0.775	0.799	0.221	0.770	0.795	0.801

Standard error of estimated power ≈0.0006.

Back to article page

ISSN: 1471-2288

Contact us

General enquiries: journalsubmissions@springernature.com