Table 3.

Logistic regression with having kept an online exercise or diet diary as dependent outcome (N=1002).

Block	Independent variable	Odds ratio (95%CI)	P
1	Good or very good subjective health	1.71 (1.15-2.59)	.009
	Higher education	1.76 (1.26-2.47)	.001
	Female	1.57 (1.13-2.18)	.008
2	Good or very good subjective health	1.92 (1.23-3.00)	.004
	Higher education	1.69 (1.18-2.44)	.005
	Female	1.40 (0.98-1.99)	.067
	More satisfied with appearance	0.96 (0.90-1.03)	.262