Table 2.

Baseline scores¹ between the two groups

Domain	Control group N=33	CCRT group N=28	P
Attentiona	1.90 (0.14)	1.79 (0.15)	0.57
Working memory	25. 44 (1.02)	26.02 (1.11)	0.70
Visual spatial ability	30.67 (1.88)	28.28 (2.04)	0.40
Reasoninga	1.89 (0.09)	1.70 (0.10)	0.17
Learninga	4.36 (0.07)	4.26 (0.07)	0.31
Arithmetic	12.13 (0.86)	12.22 (0.97)	0.94
Reading	12.23 (1.10)	13.50 (1.22)	0.45
Spelling	11.38 (1.15)	13.58 (1.27)	0.21
Internalising Problemsa	2.43 (0.10)	2.54 (0.11)	0.45
Externalising Problemsa	2.70 (0.11)	2.79 (1.12)	0.61

¹Mean scores for control and treatment groups, adjusted for age, sex, quality of the home environment, weight for age z score by ANCOVA.

^aLog transformed scores

All values are Mean (Standard error)