Table 2.
Student-Level Data, Evaluation Based on Student Reports of Training Received by Intervention and Control Conditions
| Time | Difference in Adjusted Mean* IRMA Scores (95% CI for mean) for Students in Intervention [I] Schools by Training Received – Scores for Students in Control [C] Schools | |||
|---|---|---|---|---|
| All Students | [I] Any GD training – [C] | [I] Phase 2 – [C] | [I] Phase 1 only - [C] | [I] No GD Training – [C] |
| Year 1 | −0.24 (−0.55, 0.07) | 0.10 (−0.28, 0.48) | −0.29 (−0.58, −0.00) | 0.35 (0.06, 0.65) |
| Year 2 | −0.27 (−0.60, 0.05) | −0.13 (−0.49, 0.24) | −0.31 (−0.62, −0.01) | 0.33 (0.03, 0.64) |
| Year 3 | −0.54 (−0.86, −0.23) | −0.61 (−0.97, −0.26) | −0.52 (−0.82, −0.22) | −0.02 (−0.32, 0.27) |
| Year 4 | −0.49 (−0.89, −0.09) | −0.46 (−0.88, −0.03) | −0.50 (−0.89, −0.12) | −0.11 (−0.49, 0.27) |
| Males | ||||
| Year 1 | −0.20 (−0.57, 0.16) | 0.32 (−0.21, 0.85) | −0.29 (−0.64, 0.05) | 0.74 (0.39, 1.09) |
| Year 2 | −0.30 (−0.76, 0.16) | 0.03 (−0.53, 0.59) | −0.39 (−0.83, 0.05) | 0.54 (0.11, 0.96) |
| Year 3 | −0.69 (−1.09, −0.29) | −0.69 (−1.23, −0.16) | −0.69 (−1.08,-0.29) | 0.20 (−0.17, 0.56) |
| Year 4 | −0.51 (−0.95,-0.07) | −0.13 (−0.67, 0.41) | −0.64 (−1.07, −0.22) | 0.06 (−0.34, 0.45) |
| Females | ||||
| Year 1 | −0.27 (−0.59, 0.05) | −0.06 (−0.47, 0.35) | −0.30 (−0.6,0 0.00) | −0.01 (−0.32, 0.30) |
| Year 2 | −0.27 (−0.57, 0.03) | −0.26 (−0.63, 0.11) | −0.27 (−0.56, 0.01) | 0.14 (−0.16, 0.43) |
| Year 3 | −0.45 (−0.77, −0.14) | −0.57 (−0.94,-0.20) | −0.41 (−0.72, −0.10) | −0.20 (−0.51, 0.10) |
| Year 4 | −0.51 (−0.95, −0.07) | −0.67 (−1.13,-0.20) | −0.44 (−0.87, −0.01) | −0.27 (−0.69, 0.15) |
| Time | Difference in Mean* GDVA Scores (95% CI for mean) for Students in Intervention [I] Schools by Training Received – Scores for Students in Control [C] Schools | |||
| All Students | [I] Any GD training – [C] | [I] Phase 2 – [C] | [I] Phase 1 only - [C] | [I] No GD Training – [C] |
| Year 1 | −0.23 (−0.41, −0.04) | 0.06 (−0.20, 0.32) | −0.27 (−0.45, −0.10) | 0.24 (0.06, 0.43) |
| Year 2 | −0.18 (−0.42, 0.07) | −0.05 (−0.33, 0.23) | −0.21 (−0.44, 0.02) | 0.26 (0.03, 0.49) |
| Year 3 | −0.45 (−0.65, −0.25) | −0.61 (−0.86, −0.36) | −0.39 (−0.59, −0.19) | −0.04 (−0.23, 0.16) |
| Year 4 | −0.36 (−0.56, −0.16) | −0.36 (−0.59, −0.12) | −0.36 (−0.55, −0.16) | −0.04 (−0.23, 0.14) |
| Males | ||||
| Year 1 | −0.21 (−0.47, 0.04) | 0.16 (−0.25, 0.56) | −0.28 (−0.52, −0.03) | 0.42 (0.17, 0.67) |
| Year 2 | −0.23 (−0.57, 0.12) | −0.01 (−0.44, 0.42) | −0.29 (−0.62, 0.04) | 0.32 (0.00, 0.64) |
| Year 3 | −0.60 (−0.90, −0.31) | −0.72 (−1.12, −0.32) | −0.57 (−0.86, −0.28) | 0.06 (−0.21, 0.32) |
| Year 4 | −0.48 (−0.71, −0.25) | −0.36 (−0.71, −0.01) | −0.52 (−0.75,-0.29) | −0.07 (−0.27, 0.14) |
| Females | ||||
| Year 1 | −0.23 (−0.41, −0.04) | 0.01 (−0.29, 0.30) | −0.26 (−0.44, −0.08) | 0.10 (−0.09, 0.29) |
| Year 2 | −0.14 (−0.36, 0.08) | −0.09 (−0.37, 0.20) | −0.16 (−0.37, 0.05) | 0.20 (−0.01, 0.42) |
| Year 3 | −0.34 (−0.54, −0.13) | −0.54 (−0.80, −0.27) | −0.26 (−0.46, −0.06) | −0.11 (−0.31, 0.09) |
| Year 4 | −0.28 (−0.51, −0.05) | −0.36 (−0.63, −0.08) | −0.25 (−0.48, −0.02) | −0.03 (−0.25, 0.19) |
*All models were adjusted for gender, grade, race, sexuality and witnessing IPV. Gender was dropped for sex specific models. Mischievous respondents were excluded from all analyses