Table 2. Mean ± SE of DFT/dft indices and number (%) of caries free in 6-11-year-old children according to BMI-for-age.

Index BMI-for-age	dft Mean ± SE	DFT Mean ± SE	Caries free n (%)
Normal	2.01 ± 0.19	0.34 ± 0.08	28 (27.7)
At risk of overweight	2.76 ± 0.18	1.23 ± 0.13	15 (14)
Overweight	2.59 ± 0.13	0.73 ± 0.05	158 (37.2)
Total	2.52 ± 0.10	0.75 ± 0.04	201 (31.8)