Table 1.

Base regression model predicting the frequency of the usage of nutrition, weight loss, and fitness websites.

Variables	Nutritiona		Weight lossb		Fitnessc
	Beta	P value	Beta	P value	Beta	P value
Gender (females)	0.211	<.001	0.184	<.001	0.004	0.9
Age (years)	0.003	0.93	0.082	0.01	0.092	0.006
Eating disorder symptomatology	0.053	0.15	0.165	<.001	−.049	0.14
Excessive exercise	0.277	<.001	0.257	<.001	0.57	<.001
BMId—underweight (vs normal)	0.066	0.06	−.003	0.94	0.032	0.35
BMI—overweight (vs normal)	0.026	0.49	0.152	<.001	0.011	0.73
Internalization	−.079	0.07	0.19	<.001	0.129	0.001
Perceived online social support	0.32	<.001	0.11	0.002	0.063	0.049

^aMean (SD) 4.38 (1.23); R²=.223.

^bMean (SD) 3.04(1.45); R²=.286.

^cMean (SD) 4.02(1.39); R²=.400.

^dBMI: body mass index.