Table 2.

Association of explanatory factors with perceived health benefits (analysis of covariance, n=4495).

Variable	Model A		Model B		Model C
	F score (df)	P value	F score (df)	P value	F score (df)	P value
Gender	0.84 (1)	.36	1.06 (1)	.30	2.61 (1)	.11
Age	37.93 (1)	<.001	11.48 (1)	.001	1.70 (1)	.19
Urbanization	1.09 (2)	.34	1.11 (2)	.33	1.79 (2)	.17
Self-rated health	53.33 (1)	<.001	16.24 (1)	<.001	1.94 (1)	.001
Education	—	—	1.70 (2)	<.001	2.74 (2)	.07
Financial hardship	—	—	5.97 (1)	.02	6.17 (1)	.01
Labor market position	—	—	1.02 (5)	.40	0.77 (5)	.57
Living alone	—	—	0.00 (1)	.97	0.37 (1)	.54
Voting	—	—	3.06 (1)	.08	8.15 (1)	.004
Relationships	—	—	8.52 (1)	.004	6.75 (1)	.009
Keeping in touch	—	—	17.91 (1)	<.001	9.27 (1)	.002
Access	—	—	—	—	51.43 (1)	<.001
Skills	—	—	—	—	109.76 (1)	<.001
Extent of use	—	—	—	—	43.02 (1)	<.001