TABLE 6.

Results of multivariate regressions predicting student outcomes by interaction class^a

	Academic development		Institutional commitment		Degree completion
	B (SE)	p	B (SE)	p	B (SE)	p
Class 1 vs. 4	0.133 (0.103)	0.198	0.073 (0.116)	0.530	0.048 (0.050)	0.343
Class 2 vs. 4	0.025 (0.110)	0.824	−0.060 (0.112)	0.596	0.039 (0.050)	0.436
Class 3 vs. 4	−0.290 (0.155)	0.061	−0.405 (0.146)	0.006**	−0.068 (0.090)	0.448
Class 1 vs. 3	0.423 (0.154)	0.006**	0.477 (0.141)	0.001**	0.116 (0.075)	0.121
Class 2 vs. 3	0.314 (0.144)	0.029*	0.345 (0.134)	0.010*	0.107 (0.073)	0.144
Class 1 vs. 2	0.108 (0.046)	0.017*	0.132 (0.059)	0.024*	0.009 (0.027)	0.753

	Sense of belonging		Interest in faculty career		Research self-efficacy
	B (SE)	p	B (SE)	p	B (SE)	p
Class 1 vs. 4	0.446 (0.389)	0.252	0.249 (0.176)	0.158	0.138 (0.130)	0.289
Class 2 vs. 4	−0.263 (0.431)	0.541	0.084 (0.143)	0.558	0.058 (0.138)	0.672
Class 3 vs. 4	−0.839 (0.663)	0.206	0.172 (0.229)	0.453	−0.004 (0.159)	0.981
Class 1 vs. 3	1.284 (0.534)	0.016*	0.077 (0.168)	0.648	0.141 (0.158)	0.372
Class 2 vs. 3	0.576 (0.524)	0.272	−0.088 (0.170)	0.604	0.062 (0.146)	0.672
Class 1 vs. 2	0.709 (0.275)	0.010*	0.165 (0.111)	0.137	0.079 (0.085)	0.353

	Research skills		Research productivity
	B (SE)	p	B (SE)	p	OR
Class 1 vs. 4	1.284 (1.827)	0.482	0.862 (0.532)	0.105	2.369
Class 2 vs. 4	0.881 (1.808)	0.626	0.247 (0.570)	0.665	1.280
Class 3 vs. 4	2.884 (2.654)	0.277	−1.016 (0.810)	0.209	0.362
Class 1 vs. 3	−1.600 (2.326)	0.492	1.879 (0.765)	0.014*	6.545
Class 2 vs. 3	−2.003 (2.450)	0.414	1.263 (0.832)	0.129	3.537
Class 1 vs. 2	0.403 (1.167)	0.730	0.616 (0.296)	0.037*	1.851

^aOR, Odds ratio. Class 1: Faculty and Peer: Academic and Social/Personal; class 2: Peer Only: Academic and Social/Personal; class 3: Peer Only: Social/Personal; class 4: Faculty and Peer: Field-Related Academic. For research productivity, logistic regressions analyses were performed; B, unstandardized coefficient; SE, standard error.

*p < 0.05.

**p < 0.01.