Implementing the Brazilian Database on Orofacial Clefts

Table 1

Distribution of subjects according to participant site, geographic origin, age, and birth weight.

	RRTDCF	Multidisciplinary; non-RRTDCF	Genetic service	Total
Number of cases 𝑛 (%)	141 (38)	107 (29)	122 (33)	370 (100)
Geographic origin
Northeast 𝑛 (%)	62 (44)	86 (80)	86 (70)	234 (63.2)
South 𝑛 (%)	79 (56)	21 (20)	—	100 (27)
Southeast 𝑛 (%)	—	—	36 (30)	36 (9.7)
Age (years, mean)^#	2.7	1.5	8.5	4.3*
Birth weight (grams, mean)^†	3,057	3,152	2,932	3,055**

#Mann-Whitney test: RRTDCF × non-RRTDCF, 𝑃 = 0.049; RRTDCF × genetic services, 𝑃<0.0001; non-RRTDCF × genetic services, 𝑃<0.001; *Kruskal-Wallis test, 𝑃=.000; ^†LSD test: RRTDCF × non-RRTDCF, 𝑃=0.230; RRTDCF × genetic services, 𝑃=0.136; non-RRTDCF × genetic services, 𝑃=0.014; **ANOVA, 𝑃=0.047.