Table 2. Description of anthropometric measures and dental caries at baseline and follow-up.

	Baseline		Follow-up
	Mean	95%CI	Mean	95%CI
dmft index	3.18	(2.91, 3.45)	4.21	(3.90, 4.51)
Weight-for-age z-score	0.58	(0.50, 0.66)	0.66	(0.58, 0.75)
Height-for-age z-score	0.49	(0.42, 0.56)	0.69	(0.62, 0.76)
Weight	18.36	(18.07, 18.64)	20.58	(20.24, 20.91)
Height	106.47	(105.93, 107.01)	112.91	(112.38, 113.44)