Table 2. Maternal characteristics by Adequacy of Prenatal Care Utilization index categories presented as frequencies and row percentages.

	Intensive		Adequate		Intermediate		Inadequate
	(n = 53,794), 36%		(n = 56,841), 38%		(n = 14,800), 10%		(n = 22,972), 16%
Maternal age, years
≤19	1047	28	1375	37	443	12	874	23
20–29	31,165	36	34,026	39	8814	10	12,948	15
30–39	19,693	38	19,547	37	5070	10	8109	16
≥40	1889	36	1893	36	473	10	1041	20
Parity
Nulliparous	23,693	41	21,138	37	5182	9	7194	13
Multiparous	30,047	33	35,663	39	9608	11	15,756	17
Education
Primary	2640	21	5143	42	1402	11	3135	26
Secondary	21,830	33	28,167	42	6548	10	10,370	16
Higher	23,280	44	19,169	36	5328	10	5453	10
Unknown	6044	38	4362	27	1522	10	4014	25
Region of residence/delivery
Lived and delivered in Tbilisi	20,507	42	16,234	33	5397	11	7241	15
Lived in Tbilisi, delivered outside Tbilisi	440	34	467	36	185	14	195	15
Lived outside Tbilisi, delivered in Tbilisi	7721	36	7541	35	2558	12	3546	17
Lived and delivered outside Tbilisi	25,125	33	32,594	43	6655	9	11,878	16
Preterm birth	4500	8.4	3642	6.4	678	4.6	1995	8.7