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. 2023 Jan 16;72(5):682–687. doi: 10.1016/j.jadohealth.2022.12.005

Table 2.

Descriptive statistics of participants’ measures over two waves (2019–2021)

Time 1 (2019–2020)
Time 2 (2020–2021)
High performing AVID Control High performing AVID Control
Predictor
 Distance learning support, mean (SD) 31.4 (6.8) 31.1 (7.4) 31.8 (6.3) 29.9 (6.7) 31.7 (7.4) 31.0 (7.4)
Outcomes
 Any drug use in the past 30 days, % (N) 3.8 (6) 4.2 (4) 8.0 (9) 5.7 (8) 0.0 (0) 7.3 (6)
 Any delinquency, % (N) 37.3 (59) 31.6 (30) 42.0 (47) 19.9 (28) 19.1 (13) 31.7 (26)
 Grit, mean (SD) 26.4 (4.8) 26.5 (5.1) 25.4 (4.2) 25.9 (5.1) 26.0 (4.6) 25.0 (5.4)
 Self-efficacy, mean (SD) 30.8 (5.4) 32.0 (5.6) 30.7 (5.4) 30.8 (5.9) 31.8 (5.7) 30.6 (7.1)
 Hopelessness, mean (SD) 11.8 (5.0) 11.6 (5.7) 11.7 (5.5) 11.8 (5.0) 10.7 (5.1) 11.8 (5.2)
 Perceived stress, mean (SD) 7.1 (3.1) 7.1 (3.0) 7.2 (3.3) 7.9 (2.9) 7.4 (3.0) 7.4 (2.7)
 Mental health inventory, mean (SD) 16.0 (5.4) 16.8 (5.6) 15.9 (5.4) 13.6 (5.4) 14.9 (5.4) 14.0 (5.4)

AVID = Advancement Via Individual Determination; SD = standard deviation.