Journal of Experimental Orthopaedics

Table 1 Descriptive Statistics

From: Cluster analysis successfully identifies clinically meaningful knee valgus moment patterns: frequency of early peaks reflects sex-specific ACL injury incidence

		Boys		Girls		P
		Mean	SD	Mean	SD	P
Phase 1	Age	10.6	0.70	10.8	1.06	0.148
	Height	149.0	7.87	149.9	8.20	0.721
	Weight	40.2	8.10	41.8	9.38	0.402
	No. of Trials	1512		2502
Phase 2	Age	15.8	0.81	16.0	0.77	0.500
	Height	180.7	9.11	167.4	3.99	< 0.001
	Weight	74.9	16.54	64.0	10.27	0.054
	No. of Trials	364		419

No. of Trials are the number of trials collected that entered the cluster analysis process

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