| Emotional symptoms | Conduct problems | Hyperactivity problems | |||
---|---|---|---|---|---|---|
Coeff. (SE) | 95% CI | Coeff. (SE) | 95% CI | Coeff. (SE) | 95% CI | |
Fixed effects | ||||||
 Constant | 0.90**(0.26) | [0.39, 1.41] | 3.70***(0.356) | [3.00, 4.39] | 3.96***(0.41) | [3.15, 4.77] |
 SO2 (deciles) | 0.004(0.01) | [−0.01, 0.02] | 0.01(0.01) | [− 0.01, 0.03] | 0.02(0.01) | [− 0.001, 0.05] |
 NO2 (deciles) | 0.01(0.01) | [− 0.01, 0.02] | 0.03*(0.01) | [0.004, 0.06] | 0.02(0.02) | [−0.01, 0.50] |
 Damp or condensation | 0.09*(0.04) | [0.002, 0.17] | 0.16**(0.06) | [0.04, 0.27] | 0.03(0.07) | [−0.10, 0.17] |
 Secondhand smoke | 0.16**(0.05) | [0.07, 0.25] | 0.59***(0.06) | [0.47, 0.71] | 0.37***(0.07) | [0.23, 0.52] |
 Green space | 0.01(0.01) | [−0.01, 0.02] | 0.04**(0.01) | [0.02, 0.07] | 0.02(0.02) | [−0.01, 0.05] |
 Urban | 0.07(0.05) | [−0.04, 0.18] | 0.08(0.08) | [−0.07, 0.23] | 0.003(0.09) | [−0.17, 0.18] |
 Age | 0.08(0.07) | [−0.06, 0.22] | −0.36***(0.10) | [− 0.55, − 0.16] | 0.19(0.12) | [−0.04, 0.41] |
 Female | 0.003(0.03) | [−0.06, 0.06] | −0.22***(0.04) | [− 0.30, − 0.15] | −0.60***(0.05) | [− 0.70, − 0.51] |
 Ethnicity (Ref: White) | ||||||
 Mixed | −0.04(0.08) | [− 0.20, 0.13] | 0.03(0.11) | [− 0.19, 0.26] | −0.01(0.13) | [− 0.27, 0.25] |
 Indian | 0.26*(0.11) | [0.04, 0.48] | −0.02(0.16) | [−0.32, 0.29] | 0.16(0.18) | [−0.20, 0.51] |
 Pakistani/Bangladeshi | 0.81***(0.09) | [0.63, 0.99] | −0.03(0.13) | [−0.28, 0.21] | 0.32*(0.15) | [0.03, 0.61] |
 Black | −0.11(0.10) | [−0.31, 0.08] | − 0.32*(0.13) | [− 0.58, − 0.06] | −0.28(0.16) | [− 0.58, 0.03] |
 Other | 0.23(0.18) | [−0.12, 0.58] | −0.32(0.24) | [− 0.79, 0.15] | −0.32(0.29) | [− 0.88, 0.24] |
 Low birth weight | 0.18**(0.06) | [0.06, 0.30] | 0.04(0.09) | [−0.13, 0.21] | 0.53***(0.10) | [0.33, 0.72] |
 Mother is university-educated | −0.16***(0.03) | [−0.23, − 0.09] | −0.31***(0.05) | [− 0.40, − 0.22] | −0.48***(0.06) | [− 0.59, − 0.37] |
 Household income | −0.00***(0.00) | [− 0.00, − 0.00] | −0.001***(0.00) | [− 0.001, − 0.001] | −0.001***(0.00) | [− 0.001, − 0.001] |
 Maternal psychological distress | 0.08***(0.00) | [0.07, 0.09] | 0.13***(0.01) | [0.12, 0.14] | 0.11***(0.01) | [0.10, 0.12] |
 Mother has good general health | −0.17***(0.04) | [−0.25, − 0.10] | −0.25***(0.06) | [− 0.36, − 0.15] | −0.22**(0.06) | [− 0.34, − 0.09] |
Random effects | ||||||
 Ward-level intercept variance (Level 2) | 0.00(0.00) | [0.00, 0.00] | 0.01(0.01) | [0.00, 0.09] | 0.003(0.01) | [0.00, 3.55] |
 Child-level intercept variance (Level 1) | 1.93***(0.03) | [1.87, 1.99] | 3.58***(0.05) | [3.48, 3.69] | 4.87***(0.07) | [4.73,5.02] |