TABLE 3.

Neonatal deaths per 1,000 person-years at risk for first births to Czech women aged 18–29 years, by cause group, birth weight, maternal education, and marital status, 1986–1992

	Cause of death and birth weight (g)
Marital status and education	All causes of death*		Congenital anomalies†		Delivery complications‡		Perinatal conditions§		Residual causes¶
	<2,500	2,500–4,999	<2,500	2,500–4,999	<2,500	2,500–4,999	<2,500	2,500–4,999	<2,500	2,500–4,999
Single
Basic	895.04	34.27	94.93	10.71	189.86	12.85	583.13	2.14	27.12	8.57
Vocational	1,009.58	38.00	139.79	10.48	279.58	17.03	543.62	1.31	46.60	9.17
Higher	1,445.21	34.70	105.75	14.61	211.49	10.96	1,127.97	0.00	0.00	9.13
Married
Basic	1,162.14	44.37	121.84	16.00	440.49	12.36	581.07	4.36	18.74	11.64
Vocational	1,271.49	34.47	217.97	15.35	326.96	10.90	703.06	2.45	23.51	5.78
Higher	1,374.85	30.71	223.68	14.54	379.87	10.11	728.88	2.41	42.42	3.65

^*Figures from table 2.

^†International Classification of Diseases, Ninth Revision (ICD-9) codes 740–759.

^‡ICD-9 codes 762–763 and 767–770.

^§ICD-9 codes 760–761, 764–766, and 772–779.

^¶All other ICD-9 cause-of-death codes.