TABLE 2.

Multiple regression with predictors of skin yellowness (b*).

Variable	B	SE	CI		β	P
			Lower	Upper
Lightness	–0.47	0.05	–0.57	–0.37	–0.67	<0.01
Gender	–1.51	0.46	–2.43	–0.59	–0.37	<0.01
VO2 max	2.97	1.19	0.62	5.33	0.23	0.01
Body fat%	–0.05	0.02	–0.09	0.00	–0.21	<0.05
Fruit and veg. intake	0.08	0.05	–0.02	0.19	0.10	0.13
Stress	–0.30	0.26	–0.82	0.22	–0.08	0.25
SIC (illness)	0.04	0.10	–0.17	0.24	0.02	0.74
Sleep	–0.02	0.18	–0.37	0.33	–0.01	0.91
Supplements	0.24	0.29	–0.33	0.80	0.06	0.40

Regression coefficients (B) and standard error (SE), confidence intervals (CI), standardized beta (β), and probability (P).