PREVALENCE OF CHAGAS DISEASE ASSOCIATED WITH THE MODE OF INFECTION

Nicole Jucá Monteiro Corresponding author:Nicole Jucá Monteiro Universidade do Estado do Pará – Belém, PA, Brasil E-mail: nicolejuca@gmail.com

Secretaria Municipal de Saúde de Belém. Belém, PA, Brasil.

http://orcid.org/0000-0001-8177-8399

Role of Authors:

Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work - LPGRN, LMVN, ILAR, SRA, VVG, NJM

Drafting the work or revising it critically for important intellectual content - LPGRN, LMVN, ILAR, SRA, VVG, NJM

Final approval of the version to be published - LPGRN, LMVN, SRA, VVG, NJM

Agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved - LPGRN, LMVN

Associate editor: Cremilde Aparecida Trindade Radovanovic

Corresponding author:
Nicole Jucá Monteiro Universidade do Estado do Pará – Belém, PA, Brasil E-mail: nicolejuca@gmail.com

Variables		2012	2013	2014	2015	2016	Total	%
Gender
	Female	39	17	31	27	35	149	43,06
	Male	42	26	32	34	63	197	56,93
	Total	81	43	63	61	98	346	100
Age group
	< 1 year	2	-	-	1	-	3	0,86
	1 to 4	3	-	2	-	6	11	3,17
	5 to 9	9	8	8	8	6	39	11,27
	10 to 14	12	7	5	4	11	39	11,27
	15 to19	3	2	7	5	8	25	7,22
	20 to 39	25	11	25	27	35	123	35,54
	40 to 59	20	6	14	13	17	70	20,23
	60+	13	3	5	8	7	36	10,4
	Total	87	37	66	66	90	346	100
Race
	Ign/Blank	4	3	1	-	-	8	2,31
	White	26	5	7	6	8	52	15,02
	Black	1	2	3	1	3	10	2,89
	Asian	-	1	2	-	-	3	0,89
	Brown	55	26	53	59	79	272	78,61
	Indigenous	1	-	-	-	-	1	0,28
	Total	87	37	66	66	90	346	100
Residence Area
	Ign/Blank	5	1	-	2	-	8	2,31
	Urban	57	17	25	15	26	140	40,46
	Rural	23	19	41	49	63	195	56,35
	Peri-urban	2	-	-	-	1	3	0,89
	Total	87	37	66	66	90	346	100

Variables		2012	2013	2014	2015	2016	Total	%
Mode of infection
	Ign/Blank	13	4	16	2	20	55	15,89
	Vector	3	8	11	10	2	34	9,82
	Vertical	1	-	-	-	-	1	0,28
	Oral	70	24	39	54	68	255	73,69
	Other	-	1	-	-	-	1	0,28
	Total	87	37	66	66	90	346	100
Criterion Confirmation
	Ign/Blank	-	1	1	-	3	5	1,44
	Laboratory	87	34	59	65	85	330	95,37
	Clinical/epidemiological	-	2	6	1	2	11	3,17
	Total	87	37	66	66	90	346	100
Progress
	Ign/Blank	13	1	4	3	9	30	8,67
	Clinical remission	74	36	61	62	76	309	89,3
	Death	-	-	1	1	5	7	2,02
	Total	87	37	66	66	90	346	100

Mode of infection	Ign/Blank	Urban	Rural	Peri-urban	Total	%
Ign/Blank	-	22	31	2	55	15,89
Vector	1	7	26	-	34	9,82
Vertical	-	1	-	-	1	0,28
Oral	7	110	137	1	255	73,69
Others	-	-	1	-	1	0,28
Total	8	140	195	3	346	100

Infection Mode	Urban Area		Rural Area		Total		χ²	p-value
Infection Mode	n	%	n	%	N	%	χ²	p-value
Vectorial	7	6	26	16	33	12	6,509354228	0,010730847
Oral	110	94	137	84	247	88	6,509354228	0,010730847
Total	117	100	163	100	280	100

[1] Role of Authors:

Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work - LPGRN, LMVN, ILAR, SRA, VVG, NJM

Drafting the work or revising it critically for important intellectual content - LPGRN, LMVN, ILAR, SRA, VVG, NJM

Final approval of the version to be published - LPGRN, LMVN, SRA, VVG, NJM

Agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved - LPGRN, LMVN

Brasil

Brasil

PREVALENCE OF CHAGAS DISEASE ASSOCIATED WITH THE MODE OF INFECTION

ABSTRACT

Objective:

Method:

Results:

Conclusion: