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| Name | Class |
|---|---|
| Escuela de Psicología Social Pichon Riviere | UNKNOWN |
| Corriente Salvador Maza | UNKNOWN |
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Cardiovascular risk factors and disease burden has been showed to affect more deeply to poorer populations. People who live in slums are the most vulnerable subgroup in the populations where, paradoxically scarcity of data exists on risk factors and cardiovascular disease burden.
Our study aim to describe the prevalence of cardiovascular risk factors and cardiovascular disease burden in a representative sample of an urban slum of Buenos Aires city, using validated questions from the National Risk Factors Survey (edition 2013). Also, the investigators will measure blood pressure and cardiac rate to all study participants.
Cardiovascular risk factors and disease burden has been showed to affect more deeply to poorer populations. People who live in slums are the most vulnerable subgroup in the populations where, paradoxically scarcity of data exists on risk factors and cardiovascular disease burden.
Hypothesis: the prevalence of modifiable cardiovascular risk factors in an urban slum from Buenos Aires city is higher than the rest of the country and, consequently requires a distinctive management approach.
Objectives:
Design: observational study. Survey. Procedures: the survey will be conducted by neighbors from the slum that received specific training as community health workers and were trained on the use of the survey questionnaire and for blood pressure measuring.
Sampling: representative samples of slum population will be obtained using probabilistic, multi-staged sampling methods.
Blood pressure measures: blood pressure will be measured using automatic blood pressure monitoring device with appropriate cuff sizes.
Statistical analyses: categorical variables will be expressed as numbers and percentages, and continuous variable as means and standard deviations or medians and interquartile ranges. Between groups comparisons will be conducted using chi2 test for categorical variables and T test or Mann-Whitney U's test for continuous variables. To compare the prevalence of risk factors with the rest of the country, the database will be jointed with the national risk factor survey (publicly available). All analyses will be weighted to account for the sampling method.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| None intervention is planned. | Other | None intervention is planned, just a survey. |
| Measure | Description | Time Frame |
|---|---|---|
| Hypertension | Blood pressure >=140/90 mmHg or being taking antihypertensive medication. | Through study completion, an average of 3 months |
| Smoking | Percentage of participants that self-report current smoking | Through study completion, an average of 3 months |
| Hypercholesterolemia | Self-reported plasma high cholesterol levels. | Through study completion, an average of 3 months |
| Diabetes | Percentage of participants that self-report as had been diagnosed as diabetic or receiving medical therapy for diabetes. | Through study completion, an average of 3 months |
| Self-perceived health | Percentage of participants that report their health status as self-perceived in a 5-points Likert' scale from "Excellent" to "Bad" | Through study completion, an average of 3 months |
| Measure | Description | Time Frame |
|---|---|---|
| Previous myocardial infarction | Self-reported history of myocardial infarction. | through study completion, an average of 3 months |
| Previous stroke | Self-reported history of stroke. |
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Inclusion Criteria: >= 18 years. Sign the informed consent.
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Exclusion Criteria: Unable to answer the survey. Unwilling to participate.
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All adults of the slum that accept to participate in the survey.
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| Name | Affiliation | Role |
|---|---|---|
| Javier Mariani, MD | Fundación GESICA | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fundación GESICA | Ciudad Autónoma de Buenos Aire | Buenos Aires | C1034ACD | Argentina |
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| ID | Term |
|---|---|
| D002318 | Cardiovascular Diseases |
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| through study completion, an average of 3 months |
| Physical activity | Percentage of participants with self-reported physical activity levels in a Likert' scale (from "Less than 10 min/week" to "Equal or more than 150 min/week"). | Through study completion, an average of 3 months |
| Healthy diet | Self-reported consumption of vegetables and fruits. | through study completion, an average of 3 months |
| Body mass index | Body weight divided by the height squared in meters (both body weight and height as self-reported. | through study completion, an average of 3 months |