Table 2.

Estimates Associated With the University Degree Dummy and Identification Variables From Hierarchical Regression Analyses of the USS Data (Study 1).

	N	ΔR2	B	SE B	β	p	95% CI	Indirect effect
								Estimate	SE	95% CI
Identification	27,467
Step 2		.068
University degree			.563	.012	.275	<.001	[0.539, 0.588]
Self-reported health	27,453
Step 2		.010
University degree			.260	.014	.106	<.001	[0.232, 0.288]
Step 3		.001
University degree			.236	.015	.096	<.001	[0.207, 0.264]
Identification			.044	.007	.037	<.001	[0.030, 0.058]	.025	.004	[0.018, 0.034]
Satisfaction	27,325
Step 2		.003
University degree			.166	.018	.058	<.001	[0.132, 0.201]
Step 3		.001
University degree			.135	.018	.047	<.001	[0.100, 0.171]
Identification			.055	.009	.039	<.001	[0.038, 0.072]	.031	.005	[0.021, 0.041]
GHQ12	27,184
Step 2		.000
University degree			.208	.074	.017	.005	[0.063, 0.353]
Step 3		.001
University degree			.113	.077	.009	.141	[−0.038, 0.263]
Identification			.168	.036	.029	<.001	[0.097, 0.239]	.095	.023	[0.051, 0.137]

Note. USS = Understanding Society Study; CI = confidence interval; GHQ12 = General Health Questionnaire 12.