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Table 6 Genetic (G(A + D)) and environmental (T(C + E)) regression results in children, where for both the genetic and environmental regression \({\text{Agg}}_{{\text{i}}} = {\text{b}}_{0} + {\text{b}}_{{{\text{Sex}}}} *{\text{Sex}}_{{\text{i}}} + {\text{b}}_{{{\text{Age}}}} *{\text{Age}}_{{\text{i}}} + {\text{b}}_{{{\text{InA}}}} *{\text{InA}}_{{\text{i}}} + {\text{b}}_{{{\text{HA}}}} *{\text{HA}}_{{\text{i}}} + \varepsilon_{{\text{i}}}\)

From: Genetically Informed Regression Analysis: Application to Aggression Prediction by Inattention and Hyperactivity in Children and Adults

Child Agg InA HA
Raw regression coefficients with standard errors (se) or CI-95 intervals in parentheses
Intercept (b0) 0.047 (se 0.760) 5.28 (se 0.705) 5.39 (se 0.515)
Sex (bsex)  − 1.18 (se 0.063)  − 1.49 (se0.063)  − 1.33 (se 0.047)
Age (bAge) 0.050 (se 0.076)  − 0.090 (se 0.071)  − 0.237 (se 0.052)
G(A + D) Agg on InA (bInA) 0.134 (0.091–0.174)   
G(A + D) Agg on HA (bHA) 0.830 (0.778–0.881)   
T(C + E) Agg on InA (bInA) 0.205 (0.149–0.268)   
T(C + E) Agg on HA (bHA) 0.636 (0.532–0.744)   
Proportions of explained phenotypic variance of Agg with CI-95 intervals in parentheses
  Total genetic bG_InA 2*sG2InA/sG2_Agg bG_HA 2 *sG2HA/sG2_Agg 2*bG_HA*bG_InA*sG_InA,HA/sG2_Agg
Explained by G(A + D) 0.414 0.013 (0.006–0.018) 0.316 (0.275–0.358) 0.085 (0.060–0.108)
  Total environ. bT_InA 2*sT2InA/sT2_Agg bT_HA 2 *sT2HA/sT2_Agg 2*bT_HA*bT_InA*sT_InA,HA/sT2_Agg
Explained by T (C + E) 0.219 0.029 (0.014–0.031) 0.133 (0.130–0.190) 0.056 (0.036–0.080)
  Total phenot. bG_InA 2*sG2InA/s2_Agg bG_InA 2*sG2InA/s2_Agg 2*bG_HA*bG_InA*sG_InA,HA/s2_Agg
Explained by G (A + D) 0.297 0.009 (0.004–0.016) 0.226 (0.200–0.257) 0.061 (0.058–0.076)
   bT_InA 2*sT2InA/s2_Agg bT_HA 2 *sT2HA/s2_Agg 2*bT_HA*bT_InA*sT_InA,HA/s2_Agg
Explained by T (C + E) 0.062 0.008 (0.005–0.013) 0.037 (0.023–0.051) 0.016 (0.010–0.017)