. Author manuscript; available in PMC: 2009 Nov 2.

Published in final edited form as: Obesity (Silver Spring). 2009 Feb 26;17(8):1588–1595. doi: 10.1038/oby.2009.39

Table 2.

Regression equations used in analyses to predict PAEE (kJ/kg/day) from recorded Actigraph counts and other descriptive variables in free-living healthy Cameroonian adults (n=33).

Model	Equation	R²
I a	0.0787 DAC + 26.8199	0.14
I b	0.0778 DAC − 16.6543 urban + 35.9157	0.21
II a	0.0832 DAC + 1.2674 age + 25.8122 male sex − 30.5087	0.34
II b	0.0801 DAC + 1.0913 age + 25.9703 male sex − 15.1914 urban − 15.3301	0.40
III a	0.0842 DAC + 1.392 age + 23.3203 male sex − 0.197 BF − 28.1132	0.35
III b	0.0804 DAC + 1.1302 age + 25.2134 male sex − 0.0597 BF − 15.0907 urban − 14.7041	0.40

DAC; Daily average Actigraph Counts (×1000 counts/day), urban; residential site (rural=0, urban=1), age in years, male sex; sex (female=0, male=1), BF; body fat (%).