Relationship between Body mass index (BMI) and body fat percentage, estimated by bioelectrical impedance, in a group of Sri Lankan adults: a cross sectional study

Table 2 Multiple regression analysis for change in BF% with BMI, age for males and females (Model 1)

	Male			Female
	Intercept/Regression coefficients/R²	SE	Beta	Intercept/Regression coefficients/R²	SE	Beta
Intercept	-9.662	1.011		-3.819	0.688
BMI	1.114	0.043	0.678 (p < 0.000)	0.918	0.032	0.670 (p < 0.000)
Age	0.139	0.012	0.313 (p < 0.000)	0.153	0.011	0.331 (p < 0.000)
R²	0.654			0.764

SE: Standard Error, BMI: Body mass index, R ²: squared regression coefficients.

ISSN: 1471-2458