Table 3

 Fit indices for confirmatory factor analysis of the Brunel lifestyle physical activity questionnaire on pilot sample 3 (n  =  719)

Two factor modelOne factor modelTau equivalent
*p<0.001.
CFI, Comparative fit index; SRMR, standardised root mean squared residual; AIC, Akaike’s information criterion.
χ2282.72*649.38*992.42*
df262734
CFI0.920.800.70
SRMR0.060.120.23
AIC230.72595.38924.42