Table 2. Descriptive statistics of study population, by department.

Characteristics	Loreto (N = 236)		Ucayali (N = 360)		Total (N = 596)
	Mean (SD)	Percent	Mean (SD)	Percent	Mean (SD)	Percent
Child has developmental delay	-	30.5% (N = 72)	-	24.2% (N = 87)	-	26.7% (N = 159)
Child has no developmental delay	-	69.5% (N = 164)	-	75.8% (N = 273)	-	73.3% (N = 437)
Child is male	-	50.8%	-	53.9%	-	53.0%
Child's age (mo)	22.9 (8.8)	-	24.5 (9.23)	-	23.9 (9.1)	-
Number of Children in family	3.1 (1.8)	-	2.8 (1.9)	-	3.0 (2.2)	-
Mother's age at child's birth	25.8 (7.6)	-	24.9 (7.5)	-	25.2 (7.5)	-
Mother's age at first birth before 17 years old	-	39.6%		38.9%	-	39.2%
Mother completed her education before 12 years old	-	62.2%	-	46.5%	-	52.4%
Gave birth at home	-	29.9%	-	29.5%	-	29.7%
Mother took maternal vitamins during pregnancy	-	91.7%	-	72.2%	-	80.0%
The mother had Malaria during pregnancy	-	4.6%	-	0.0%	-	1.8%
Wealth Index a	-	17.4%	-	32.8%	-	26.7%
Fed with breast milk for 6 months or less	-	6.9%	-	17.6%	-	13.2%
Goes to child growth monitoring checkup	-	93.8%	-	76.3%	-	83.4%
Child was given micronutrients	-	90.1%	-	66.4%	-	75.9%
Duration of micronutrients	13.8 (9.8)	-	7.7 (9.1)	-	9.5 (9.7)	N/A
Child has taken a deworming pill b	-	43.5%	-	36.9%	-	40.0%
Child has received their vaccines	-	86.3%	-	82.8%	-	84.3%
Child had diarrhea in the last month	-	50.8%	-	47.9%	-	50.9%
Spoke with a Community Health Agent in the last month	-	63.6%	-	43.0%	-	51.3%
Visited the Community Center for Outreach and Surveillance	-	48.0%	-	16.0%	-	28.7%
Home has Sanitary Toilet c	-	19.8%	-	23.3%	-	22.1%
Water source is the River	-	46.7%	-	0.0%	-	18.7%

^a Has television, radio, and cell phone

^b Only Children over 18 months old included

^c Bathroom with running water, latrine with septic tank, or decomposing toilet system