Descriptive Statistics of Variables Used in Analysis by Generation Status: Add Health and AHAA

Variable	Total		1.5 Generation		2nd Generation		3rd Generation
	Mean	SD	Mean	SD	Mean	SD	Mean	SD
Adolescent outcome
Math-sci level at t0	3.116	1.221	2.901	1.217	3.002	1.253	3.151	1.214
Math-sci level at t1	3.897	1.146	3.851	1.134	3.957	1.155	3.892	1.145
Math-sci level at t2	4.481	1.288	4.497	1.238	4.556	1.308	4.468	1.289
Math-sci level at t3	4.866	1.446	4.968	1.398	4.999	1.475	4.837	1.444
Sch. Engagement at t0	0.926	0.178	0.922	0.211	0.928	0.174	0.926	0.175
Sch. Engagement at t1	0.900	0.218	0.898	0.229	0.891	0.217	0.901	0.217
Sch. Engagement at t2	0.872	0.265	0.897	0.225	0.870	0.255	0.870	0.269
Sch. Engagement at t3	0.850	0.314	0.874	0.272	0.853	0.294	0.848	0.320
Depression at t0	0.616	0.554	0.708	0.523	0.691	0.580	0.597	0.551
Depression at t1	0.602	0.551	0.692	0.527	0.681	0.574	0.583	0.547
Depression at t6	0.378	0.548	0.374	0.546	0.379	0.545	0.378	0.548
Young-adult outcome
Years of schooling	14.383	2.157	14.457	2.123	14.648	2.209	14.336	2.150
No degree	0.039	0.193	0.045	0.208	0.044	0.204	0.037	0.189
GED	0.050	0.218	0.029	0.168	0.045	0.208	0.052	0.223
H.s. diploma	0.412	0.492	0.383	0.486	0.358	0.480	0.423	0.494
AA and voc	0.177	0.381	0.197	0.398	0.194	0.396	0.172	0.378
Bachelor’s	0.241	0.428	0.260	0.439	0.255	0.436	0.237	0.425
Master’s and cert.	0.063	0.243	0.063	0.244	0.076	0.265	0.061	0.240
Advanced	0.019	0.137	0.022	0.147	0.029	0.167	0.017	0.130
Psychological well-being	0.032	0.733	0.064	0.719	0.049	0.717	0.027	0.736
Covariate
1.5 generation	0.067	0.250	1.000	0.000	0.000	0.000	0.000	0.000
2nd generation	0.123	0.329	0.000	0.000	1.000	0.000	0.000	0.000
3rd generation	0.810	0.393	0.000	0.000	0.000	0.000	1.000	0.000
White	0.581	0.493	0.050	0.217	0.189	0.392	0.685	0.465
Black	0.197	0.398	0.037	0.189	0.059	0.236	0.232	0.422
Hispanic	0.150	0.357	0.485	0.500	0.510	0.500	0.068	0.252
Asian	0.071	0.257	0.428	0.495	0.241	0.428	0.016	0.124
Male	0.471	0.499	0.514	0.500	0.496	0.500	0.463	0.499
Female	0.529	0.499	0.486	0.500	0.504	0.500	0.537	0.499
Age at 9th Grade	14.396	0.606	14.442	0.694	14.268	0.563	14.412	0.603
Age in 2007	27.422	2.324	27.727	2.591	27.449	2.371	27.392	2.291
Parental education	14.002	2.469	13.540	2.929	13.532	2.798	14.112	2.359
Two-parent family	0.573	0.495	0.667	0.472	0.731	0.444	0.541	0.498
Public school	0.927	0.261	0.975	0.156	0.935	0.247	0.922	0.269
School attendance rate	0.920	0.039	0.908	0.037	0.910	0.037	0.923	0.039
School ave. class size	26.581	5.552	30.899	5.438	29.923	6.162	25.714	5.085
Attritted in Wave 4	0.126	0.332	0.215	0.411	0.153	0.360	0.115	0.319