Refining the Canadian Assessment of Physical Literacy based on theory and factor analyses

BMC Public Health

Table 4 Confirmatory factor analysis results of Knowledge and Understanding

	Model 1			Model 2			Model 3
	λ	SE	R²	λ	SE	R²	λ	SE	R²
Cardiorespiratory fitness definition	0.582*	0.016	0.339	0.597*	0.016	0.357	0.626*	0.018	0.392
Muscular endurance definition	0.696*	0.016	0.485	0.719*	0.016	0.516	0.731*	0.018	0.534
What it means to be healthy	0.313*	0.014	0.098	0.305*	0.014	0.093	–	–	–
Physical activity comprehension	0.512*	0.013	0.262	0.510*	0.014	0.260	0.480*	0.015	0.231
Safety	0.158*	0.013	0.025	–	–	–	–	–	–
Improve sport skill	0.301*	0.016	0.091	0.299*	0.017	0.089	0.308*	0.017	0.095
Improve fitness	0.365*	0.018	0.133	0.348*	0.018	0.121	–	–	–
Activity preferences	0.195*	0.018	0.038	–	–	–	–	–	–
Physical activity guidelines	0.360*	0.016	0.130	0.331*	0.017	0.110	0.321*	0.017	0.103
Screen time guidelines	0.074*	0.021	0.006	–	–	–	–	–	–

ISSN: 1471-2458