. 2018 Aug 11;17:75. doi: 10.1186/s12937-018-0386-2

Table 6.

Pairwise comparisons of changes in dietary diversity among participating pupils in JHS (Repeated measures ANOVA)

(I) Dietary diversity (mean ± SD)	(J) dietary diversity (mean ± SD)	Mean Difference (I-J)	Std. Error	Sig.^b	95% Confidence Interval for Difference^b
(I) Dietary diversity (mean ± SD)	(J) dietary diversity (mean ± SD)	Mean Difference (I-J)	Std. Error	Sig.^b	Lower Bound	Upper Bound
Baseline diversity (6.5 ± 1.6)	Midline diversity (6.6 ± 1.8)	−0.175	0.113	0.734	−0.474	0.125
	Endline diversity (6.7 ± 1.7)	−0.210	0.116	0.418	−0.517	0.096
	Post Ramadan diversity (6.2 ± 1.4)	0.235	0.102	0.127	−0.034	0.504
Midline diversity (6.6 ± 1.8)	Endline diversity (6.7 ± 1.7)	− 0.036	0.108	1.000	− 0.322	0.251
Midline diversity (6.6 ± 1.8)	Post Ramadan diversity (6.2 ± 1.4)	0.410^a	0.105	0.001	0.132	0.688
Endline diversity (6.7 ± 1.7)	Post Ramadan diversity (6.2 ± 1.4)	0.445^a	0.102	< 0.001	0.174	0.717

Based on estimated marginal means, ^a. The mean difference is significant at the .05 level, ^bAdjustment for multiple comparisons: Bonferroni