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. Author manuscript; available in PMC: 2021 May 3.
Published in final edited form as: J Youth Adolesc. 2019 Oct 12;48(12):2418–2431. doi: 10.1007/s10964-019-01129-5

Table 1.

Wave 1 and Wave 2 sample characteristics

Wave 1
(N = 1045)
Wave 2
(N = 545)
Total sample
%/M (SD)
Non-participant (n = 401)
%/M (SD)
Participant (n = 644)
%/M (SD)
χ2, p or t, p Total sample
%/M (SD)
Non-participant (n = 239)
%/M (SD)
Participant (n = 306) %/M (SD) χ2, p or t, p
CBO Participation(Yes) 38.37 43.76
Sexual identity 15.27, <0.001 2.88, 0.237
 Gay/lesbian 48.25 56.72 43.28 53.77 53.87 46.13
 Bisexual 40.95 69.60 30.40 35.52 51.45 38.55
 Other 10.80 62.86 37.14 10.71 61.11 38.89
Sex assigned at birth 42.80, <0.001 16.86, <0.001
 Male 46.07 50.94 49.06 46.97 46.88 53.13
 Female 53.93 70.69 29.31 53.03 64.36 35.64
Gender identity 11.15, 0.001 2.96, 0.085
 Cisgender 88.04 53.48 36.52 88.44 57.47 42.53
 Transgender 11.96 48.00 52.00 11.56 46.03 53.97
Race 42.08, <0.001 54.64, <0.001
 White 21.34 78.48 21.52 21.10 86.09 13.91
 Black 24.50 50.78 49.22 25.14 44.53 55.47
 API/AN 8.80 63.04 36.96 9.17 50.47 50.00
 Multiracial 22.97 56.67 43.33 22.02 47.50 52.50
 Not reported 22.39 61.97 38.03 22.57 52.03 47.97
Ethnicity 4.45, 0.035 4.16, 0.041
 Hispanic/Latino 38.37 57.61 42.39 37.06 50.50 49.50
 Non-Hispanic/Latino 61.63 64.13 35.87 62.94 59.48 40.52
Free-or-reduced lunch 22.19, <0.001 27.37, <0.001
 No 40.74 70.48 29.52 44.55 68.46 31.54
 Yes 59.26 55.97 44.03 55.45 46.00 54.00
Data collection region 107.22, <0.001 24.49, <0.001
 Northeast 46.99 48.88 51.12 57.45 50.32 49.68
 Southwest 18.09 53.97 46.03 23.09 54.33 45.67
 West Coast 34.93 82.74 17.26 19.45 77.57 22.43
Age 18.81 18.70 18.99 2.47, 0.014
Self esteem 3.05 3.01 3.13 3.49, 0.001 3.11 3.04 3.18 2.75, 0.006
Suicidal ideation 1.57 1.59 1.52 1.42, 0.157 1.44 1.43 1.46 0.51, 0.612
Depressive symptoms 16.61 17.28 15.53 2.19, 0.029 15.52 16.69 14.02 2.69, 0.007
Substance abuse 1.74 1.80 1.66 3.12, 0.002 1.66 1.71 1.61 1.93, 0.054
Alcohol use 3.76 3.98 3.41 4.25, <0.001 3.82 4.11 3.46 3.61, <0.001
Marijuana use 3.50 3.63 3.27 2.39, 0.017 3.28 3.40 3.14 1.27, 0.205

Bold denotes statistically significant effect at p < 0.05

CBO Community-based organization