Table 1.

Socio-demographic data of the neonates' parents.

Variable		Frequency	Percent	Mean (SD)
Mother's age	20–29 years	42	30.7	31.92 (6.60)
	30–39 years	87	63.5
	40–49 years	8	5.8
Mother's occupation	Self-employed	80	58.4
	Student	8	5.8
	Employed	35	25.5
	Unemployed	14	10.3
Marital status	Married	133	97.1
	Unmarried	3	2.2
	Separated	1	0.7
Mother's education	Primary	12	8.8
	Secondary	59	43.1
	Tertiary	66	48.1
Father's age	20–29 years	9	6.6	37.18 (5.81)
	30–39 years	74	54.0
	40–49 years	51	37.2
	≥50 years	3	2.2
Father's occupation	Self-employed	68	49.6
	Student	2	1.5
	Employed	58	42.3
	Unemployed	9	6.6
Father's education	Primary	9	6.6
	Secondary	53	38.7
	Tertiary	75	54.7

SD: standard deviation.