Seroprevalence for dengue virus in a hyperendemic area and associated socioeconomic and demographic factors using a cross-sectional design and a geostatistical approach, state of São Paulo, Brazil

Table 1 Dengue IgG seropositivy by covariates, considering the missing data (NA), Vila Toninho neighborhood, São José do Rio Preto, state of São Paulo, Br, 2015–2016

Covariate	Category	IgG neg		IgG pos		Total (1322; 100%)
Covariate	Category	n	%^a	n	%^a	n	%^b
Sex	Male	130	25.0	391	75.0	521	39.4
Sex	Female	206	25.7	595	74.3	801	60.6
Race	White	197	29.0	482	71.0	679	51.4
	Black and mixed	105	21.6	381	78.4	486	36.8
	Others	11	22.4	38	75.6	49	3.7
	NA	23	21.3	85	78.7	108	8.1
Age (years)	10 to 19	72	36.9	123	63.1	195	14.7
	20 to 39	120	26.3	337	73.7	457	34.6
	40 to 59	112	25.3	331	74.7	443	33.5
	60 to 91	32	14.1	195	85.9	227	17.2
Marital status	Not married	149	26.3	417	73.7	566	42.8
	Married	185	24.9	561	75.2	746	56.4
	NA	2	20.0	8	80.0	10	0.8
Occupation	Inside	68	19.7	277	80.3	345	26.1
	Outside	252	27.0	680	73.0	932	70.5
	NA	16	35.6	29	64.4	45	3.4
Income (minimum salaries – MS)	0 to 2 MS	21	15.6	114	84.4	135	10.2
	2 to 4 MS	221	25.1	660	74.9	881	66.7
	4 MS or more	36	35.0	67	65.0	103	7.8
	NA	58	28.6	145	71.4	203	15.3
Schooling	7 years or less	137	23.0	459	77.0	596	45.1
	8 to 11 years	144	27.8	437	75.2	581	43.9
	More than 12 years	43	45.3	52	54.7	95	7.2
	NA	12	24.0	38	76.0	50	3.8
House type	Apartment	75	34.6	142	65.4	217	16.4
House type	House	261	23.6	844	76.4	1105	83.6
Home owership	Owner	222	25.6	646	74.4	868	65.7
	Non-owner	109	24.7	332	75.3	441	33.3
	NA	5	38.5	8	61.5	13	1.0
Hours at home (per day)	12 h or less	174	27.6	457	72.4	631	47.7
	More than 12 h	155	23.3	510	76.7	665	50.3
	NA	7	26.9	19	73.1	26	2.0
Number of residents	4 or less	268	26.1	759	73.9	1027	77.7
	More than 4	67	23.2	222	76.8	289	21.9
	NA	1	16.7	5	83.3	6	0.4

ISSN: 1471-2334