		(1)	(2)
VARIABLES	LABELS	Unbalanced	Balanced
			
2.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 2, October	0.400	0.303
		(0.290)	(0.294)
3.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 3, November	0.299	0.339
		(0.288)	(0.302)
4.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 4, December	0.537	0.501
		(0.315)	(0.310)
5.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 5, January	0.544	0.406
		(0.287)	(0.298)
6.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 6, February	0.735	0.642
		(0.303)	(0.303)
7.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 7, March	0.105	0.194
		(0.289)	(0.297)
8.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 8, April	0.688	0.588
		(0.263)	(0.267)
9.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 9, May	0.522	0.485
		(0.279)	(0.267)
10.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 10, June	0.841***	0.815***
		(0.266)	(0.265)
11.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 11, July	0.730	0.761
		(0.296)	(0.300)
12.month2	RECODE of month (Cohort Member Date of Birth (month) ) = 12, August	0.735	0.680
		(0.272)	(0.280)
1.cmsex	RECODE of ahcsex00 (Cohort Member Sex   ) = 1, Female	-0.328***	-0.326
		(0.109)	(0.118)
2.ethnic6	S1 DV Cohort Member Ethnic Group - 6 category Census class C1 = 2, Mixed	0.140	0.104
		(0.330)	(0.333)
3.ethnic6	S1 DV Cohort Member Ethnic Group - 6 category Census class C1 = 3, Indian	0.097	0.238
		(0.385)	(0.421)
4.ethnic6	S1 DV Cohort Member Ethnic Group - 6 category Census class C1 = 4, Pakistani and Bangladeshi	-0.209	-0.166
		(0.317)	(0.334)
5.ethnic6	S1 DV Cohort Member Ethnic Group - 6 category Census class C1 = 5, Black or Black British	-0.374	-0.374
		(0.383)	(0.401)
6.ethnic6	S1 DV Cohort Member Ethnic Group - 6 category Census class C1 = 6, Other Ethnic group (inc Chinese,Other)	-0.775	-1.038
		(0.474)	(0.508)
1.xsibs	S2 DV Number of siblings of CM in household = 1, 1	-0.274	-0.318
		(0.140)	(0.149)
2.xsibs	S2 DV Number of siblings of CM in household = 2, 2	-0.042	-0.126
		(0.179)	(0.200)
3.xsibs	S2 DV Number of siblings of CM in household = 3, 3+	-0.007	-0.074
		(0.215)	(0.235)
2.xincome	DV OECD Income Weighted Quintiles (Single Country Analysis) = 2, Fourth quintile	0.071	0.014
		(0.203)	(0.218)
3.xincome	DV OECD Income Weighted Quintiles (Single Country Analysis) = 3, Third quintile	0.602***	0.643***
		(0.185)	(0.194)
4.xincome	DV OECD Income Weighted Quintiles (Single Country Analysis) = 4, Second quintile	0.738***	0.825***
		(0.228)	(0.247)
5.xincome	DV OECD Income Weighted Quintiles (Single Country Analysis) = 5, Lowest quintile	0.889***	0.936***
		(0.253)	(0.289)
1.xmeduc	S3 MAIN DV Respondent NVQ Highest Level (across sweeps 1,2 and 3) = 1, NVQ level 1	0.051	0.170
		(0.216)	(0.256)
2.xmeduc	S3 MAIN DV Respondent NVQ Highest Level (across sweeps 1,2 and 3) = 2, NVQ level 2	-0.155	-0.028
		(0.185)	(0.214)
3.xmeduc	S3 MAIN DV Respondent NVQ Highest Level (across sweeps 1,2 and 3) = 3, NVQ level 3	-0.151	-0.067
		(0.199)	(0.234)
4.xmeduc	S3 MAIN DV Respondent NVQ Highest Level (across sweeps 1,2 and 3) = 4, NVQ level 4	-0.277	-0.165
		(0.220)	(0.258)
5.xmeduc	S3 MAIN DV Respondent NVQ Highest Level (across sweeps 1,2 and 3) = 5, NVQ level 5	-0.071	0.101
		(0.299)	(0.337)
6.xmeduc	S3 MAIN DV Respondent NVQ Highest Level (across sweeps 1,2 and 3) = 6, Overseas qual only	-0.809	-0.655
		(0.390)	(0.430)
1.xmwork	Whether Main is in work or not = 1, not in work	-0.111	-0.181
		(0.120)	(0.146)
1.xfam	S3 DV Summary of Parents/Carers in Household = 1, One parent/carer	0.002	0.090
		(0.145)	(0.158)
xmkess00	S2 MAIN DV Kessler K6 Scale	0.026	0.025
		(0.014)	(0.015)
bmi	Body Mass Index calucated from height and weight data (where both exist)	-0.205	-0.362
		(0.204)	(0.219)
bmi2	bmi2	0.005	0.009
		(0.005)	(0.006)
1.obflag	RECODE of obflag3 (MCS3 Obesity flag) = 1, overweight	0.231	0.283
		(0.180)	(0.203)
2.obflag	RECODE of obflag3 (MCS3 Obesity flag) = 2, obese	0.350	0.421
		(0.351)	(0.395)
1.xlongill	RECODE of cmclsia0 (S3 MAIN: Whether CM has longstanding illness C1) = 1, yes	0.217	0.259
		(0.136)	(0.142)
2.xshout	S3 MAIN: How often shouts at CM when naughty C1 = 2, Rarely	0.384	0.300
		(0.351)	(0.425)
3.xshout	S3 MAIN: How often shouts at CM when naughty C1 = 3, Sometimes (about once a month)	0.321	0.308
		(0.347)	(0.414)
4.xshout	S3 MAIN: How often shouts at CM when naughty C1 = 4, Often (about once a week or more)	0.176	0.101
		(0.345)	(0.420)
5.xshout	S3 MAIN: How often shouts at CM when naughty C1 = 5, Daily	0.181	0.169
		(0.392)	(0.469)
xvocab	S3 COG: Naming Vocabulary T-score	-0.017***	-0.016***
		(0.005)	(0.005)
xextern	externalizing behaviour - conduct & hyperactiv	0.118***	0.104***
		(0.017)	(0.019)
xintern	internalizing behaviour - emotions & peer	-0.107	-0.108
		(0.039)	(0.043)
xpeer	S3 DV DV SDQ Peer Problems C1	0.129	0.107
		(0.059)	(0.064)
Constant	Constant	-0.922	0.521
		(1.928)	(2.097)
			
Observations		6,001	5,443
Standard errors in parentheses			
*** p<0.005556, ** p<0.002778, * p<0.000556			
