Table 5.

Medical history.

Question	Choices	No. of answers	Rate of answers (%)	Total no. of answers	Total answer rate (%)
Have you ever been tested for Chagas disease?	Yes	13	8.0	163	97.0
	No	150	92.0
Year of previous test	1990-1999	3	25	12	7.1
	2000-2009	3	25
	2010-2019	6	50
Result of previous test	Positive	2	18.2	11	6.5
	Negative	9	81.8
Have you ever received treatment against Chagas disease?	Yes	1	5.6	18	10.7
	No	17	94.4
Do you suffer from heart disease?	Yes	6	3.7	161	95.8
	No	155	96.3
If you suffer from heart disease, what is the diagnosis?	Hypertension	1	16.7*	3	1.8
	Myocardial infarction	2	33.3*
Do you suffer from gastrointestinal disease?	Yes	20	13.1	153	91.1
	No	133	86.9
If yes, what are your symptoms or which diagnosis was given to you? (open question, multiple answers possible)	Chronic constipation	1	5**	20	11.9
	Diarrhea	1	5**
	Esophageal hernia	1	5**
	Fatty liver	1	5**
	Flatulence	1	5**
	Food intolerance	1	5**
	Fructose intolerance	1	5**
	Gall stones	1	5**
	Gastritis	6	30**
	Gastroenteritis	1	5**
	Irritable bowel syndrome	3	15**
	Lactose intolerance	2	10**
	Pain in the mouth/stomach	1	5**
	Reflux	5	25**
	Stomach problems	2	10**

* Of all participants that suffer from heart disease.

** of all participants that suffer from gastrointestinal disease.