Table 1.

Average intention to treat effects for all children and subgroups

Sample	Reading test, 2 mo				Reading test, 7 mo				Writing test, 7 mo: NAP
	Total score	Language comprehension	Decoding	Text comprehension	Total score	Language comprehension	Decoding	Text comprehension
All children	0.257*** (0.0687)	0.187*** (0.0684)	0.231*** (0.0676)	0.272*** (0.0661)	0.121** (0.0575)	0.0418 (0.0523)	0.153** (0.0619)	0.127** (0.0565)	0.158* (0.0837)
Subgroups
Danish background	0.242*** (0.0751)	0.144* (0.0738)	0.222*** (0.0749)	0.284*** (0.0731)	0.104* (0.0623)	0.0306 (0.0600)	0.152** (0.0655)	0.0940 (0.0626)	0.144 (0.0896)
Immigrant background	0.335*** (0.113)	0.413*** (0.119)	0.268** (0.106)	0.218* (0.115)	0.203* (0.111)	0.105 (0.122)	0.162 (0.122)	0.274** (0.110)	0.250** (0.116)
Mother high education	0.223** (0.0902)	0.179* (0.0904)	0.193* (0.0978)	0.225** (0.0847)	0.0565 (0.0728)	−0.00901 (0.0644)	0.104 (0.0847)	0.0551 (0.0774)	0.142 (0.105)
Mother low education	0.320*** (0.0870)	0.223*** (0.0814)	0.288*** (0.0839)	0.346*** (0.0911)	0.204*** (0.0746)	0.119 (0.0758)	0.222*** (0.0725)	0.201*** (0.0730)	0.193** (0.0816)

SEs are clustered at the classroom level. Covariates and constants are included in all models. Two-sided test (*P < 0.1; **P < 0.05; ***P < 0.01). NAP, Narrative Assessment Protocol.