Table 2.

Imputed adult-related and child-related HRQoL outcomes by treatment group and follow-up period

	E-SEE Steps				Services as usual				Difference
	Baseline Mean (SE)	FU1 Mean (SE)	FU2 Mean (SE)	FU3 Mean (SE)	Baseline Mean (SE)	FU1 Mean (SE)	FU2 Mean (SE)	FU3 Mean (SE)	Baseline Mean (SE)	FU1 Mean (SE)	FU2 Mean (SE)	FU3 Mean (SE)
Adult HRQoL
EQ-5D-5L	0.93585 (0.005)	0.94729 (0.005)	0.94758 (0.006)	0.93457 (0.006)	0.91457 (0.014)	0.91970 (0.014)	0.91534 (0.018)	0.92878 (0.015)	0.02127 (0.013)	0.02759 (0.013)	0.03224 (0.015)	0.00579 (0.016)
(Mapped) EQ-5D-3L	0.89386 (0.007)	0.91285 (0.007)	0.91859 (0.008)	0.89645 (0.009)	0.86446 (0.019)	0.87181 (0.019)	0.87721 (0.025)	0.89115 (0.020)	0.02940 (0.018)	0.04105 (0.018)	0.04137 (0.020)	0.00530 (0.023)
Child HRQoL
SDQ score	-	-	-	9.67293 (0.262)	-	-	-	9.15094 (0.623)	-	-	-	0.52199 (0.649)
(Mapped) CHU9D	-	-	-	0.85324 (0.002)	-	-	-	0.85933 (0.005)	-	-	-	-0.00609 (0.006)

FU1 2-month follow-up, FU2 9-month follow-up, FU3 18-month follow-up, SE Standard error