scholarly journals An overview of the epidemiology of periodontal diseases in Latin America

2007 ◽  
Vol 21 (spe) ◽  
pp. 8-15 ◽  
Author(s):  
Rui Vicente Oppermann
Keyword(s):  
Risk Factors ◽  
Latin America ◽  
Latin American ◽  
Oral Hygiene ◽  
Periodontal Diseases ◽  
Aggressive Periodontitis ◽  
Epidemiological Studies ◽  
Socioeconomic Background ◽  
Industrialized Countries ◽  
Modifiable Factors

The aim of the present review was to identify the presence of periodontal diseases and the relative importance of known risk factors in Latin American countries. The retrieved data are sparse and inconsistent, lacking information for the majority of the countries. Gingivitis is ubiquitous in the region, affecting all ages independently of the socioeconomic background. The extension of bleeding may vary greatly, ranging from 40% to 70% of sites. The prevalence of aggressive periodontitis is higher in Latin America than in industrialized countries. Prevalence ranges from 0.3% to 4.5%, and the localized form is the less prevalent. The prevalence of chronic periodontitis is high, with a large variation (40-80%) probably due to differences in methodology and diagnostic criteria. Regional differences may be relevant. Known risk factors are present in the populations studied. Non-modifiable factors such as age, gender and genetics have been associated in Brazilian and Chilean populations. Tobacco smoking and diabetes are relevant risk factors. The importance of socioeconomic status, although present as a risk factor, has been largely underestimated. Oral hygiene is extremely deficient in the area although it is a cultural habit in most populations. It can be concluded that periodontal diseases are highly prevalent in Latin American populations. Its prevalence and extent are associated with known risk factors. Oral hygiene habits are deficient. Well designed epidemiological studies with external validity are needed.

scholarly journals Life expectancy and mortality in 363 cities of Latin America

2021 ◽  
Author(s):  
Usama Bilal ◽  
◽  
Philipp Hessel ◽  
Carolina Perez-Ferrer ◽  
Yvonne L. Michael ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Latin America ◽  
Life Expectancy ◽  
Latin American ◽  
Causes Of Death ◽  
Urban Environments ◽  
Noncommunicable Diseases ◽  
Modifiable Factors ◽  
Specific Mortality ◽  
Latin American Countries

AbstractThe concept of a so-called urban advantage in health ignores the possibility of heterogeneity in health outcomes across cities. Using a harmonized dataset from the SALURBAL project, we describe variability and predictors of life expectancy and proportionate mortality in 363 cities across nine Latin American countries. Life expectancy differed substantially across cities within the same country. Cause-specific mortality also varied across cities, with some causes of death (unintentional and violent injuries and deaths) showing large variation within countries, whereas other causes of death (communicable, maternal, neonatal and nutritional, cancer, cardiovascular disease and other noncommunicable diseases) varied substantially between countries. In multivariable mixed models, higher levels of education, water access and sanitation and less overcrowding were associated with longer life expectancy, a relatively lower proportion of communicable, maternal, neonatal and nutritional deaths and a higher proportion of deaths from cancer, cardiovascular disease and other noncommunicable diseases. These results highlight considerable heterogeneity in life expectancy and causes of death across cities of Latin America, revealing modifiable factors that could be amenable to urban policies aimed toward improving urban health in Latin America and more generally in other urban environments.

scholarly journals Major Cardiovascular Risk Factors in Latin America: A Comparison with the United States. The Latin American Consortium of Studies in Obesity (LASO)

PLoS ONE ◽  
2013 ◽  
Vol 8 (1) ◽  
pp. e54056 ◽  
Author(s):  
J. Jaime Miranda ◽  
Victor M. Herrera ◽  
Julio A. Chirinos ◽  
Luis F. Gómez ◽  
Pablo Perel ◽  
...  
Keyword(s):  
United States ◽  
Risk Factors ◽  
Latin America ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors ◽  
Latin American ◽  
The United States

scholarly journals 1498. Assess Risk Factors, Mortality, and Healthcare Utilization Associated with Clostridioides difficile Infection (CDI) in 4 Latin American Countries

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S545-S545
Author(s):  
Holly Yu ◽  
Nestor Flaster ◽  
Adrian Casanello ◽  
Daniel Curcio
Keyword(s):  
Risk Factors ◽  
Latin America ◽  
Hospital Admission ◽  
Healthcare Utilization ◽  
Latin American ◽  
Conditional Logistic Regression ◽  
Developed Countries ◽  
Hospital Death ◽  
Clostridioides Difficile ◽  
Clostridioides Difficile Infection

Abstract Background In contrast to Europe and North America, little is known about Clostridioides difficile infection (CDI) in Latin America, especially about risk factors, mortality, and healthcare utilization. Methods We conducted a retrospective, case–control study at eight hospital centers in Brazil, Mexico, Argentina, and Chile. Hospital databases and medical records were used to identify nosocomial CDI cases from January 1, 2014 to December 31, 2017. CDI cases were patients with diarrhea and a positive CDI testing ≥72 hours after hospital admission. Two controls with no CDI diagnosis and diarrhea were matched to each CDI case and were required to (1) have a length of hospital stay (LOS) ≥ 3 days, (2) be admitted ±14 days from the case, and (3) share the same ward. Risk factors associated with CDI were assessed by conditional logistic regression. Mortality and healthcare utilization were compared between cases and controls. Results A total of 1,443 patients (≥18 years old) who met eligibility criteria were selected (481 cases and 962 controls). Comparing cases to controls, the mean age and gender representation were similar (age: 58.7 vs. 56.7 years, P = 0.269; male: 56.3% vs. 53.4%, P = 0.293), but comorbidity was higher (mean Charlson Comorbidity index: 4.3 vs. 3.6, p Conclusion Antibiotic exposure, existing medical conditions, and recent hospital admission are CDI major risk factors in Latin America. CDI also increased in-hospital death risk and LOS. These findings are consistent with published literature in developed countries. Disclosures All authors: No reported disclosures.

scholarly journals Crisis and Homesickness: A New Opportunity for Brain Gain in Latin America?

2015 ◽  
pp. 17-18
Author(s):  
Iván F. Pacheco
Keyword(s):  
Developing Countries ◽  
Latin America ◽  
Latin American ◽  
Industrialized Countries ◽  
Brain Gain ◽  
Great Opportunity ◽  
Work Abroad ◽  
Latin American Countries

While some industrialized countries face a surplus of PhDs in many fields of knowledge, developing countries face the opposite problem.  This might be a great opportunity for Latin American countries to attract talent.  However, most countries do not have a clear policy for the recruitment of faculty abroad and, when they do, it is mostly focused on recovering their own expatriates from their work abroad.

scholarly journals Studying of level of hygienic knowledge and skills to care for the oral cavity at the high schoolchildren

2019 ◽  
pp. 220-223 ◽  
Author(s):  
O. V. Lekomtseva ◽  
S. Yu. Kosyuga
Keyword(s):  
Risk Factors ◽  
Early Detection ◽  
Oral Cavity ◽  
Oral Hygiene ◽  
Inflammatory Diseases ◽  
Dental Education ◽  
Periodontal Diseases ◽  
Knowledge And Skills ◽  
Prevention And Early Detection ◽  
Level Of Knowledge

The article is devoted to the study of the level of dental knowledge and hygiene skills in adolescents studying at the school №176 in Nizhny Novgorod with use of individually designed questionnaire. The questionnaire included twenty-one questions: about individual hygiene of oral cavity, the choice of subjects and means of hygiene of oral cavity, the frequency of hygienic care for oral cavity at home, the presence of inflammatory diseases of oral cavity and dentition anomalies at the time of the survey, sources of hygiene knowledge and skills of students about psycho-emotional relation of children to the procedures for the hygienic care of oral hygiene and periodic visits to the dentist. Based on the survey of 14 year’s adolescents, it can be concluded that the level of knowledge of children’s choice of subjects and means for oral hygiene and the need for regular dental education for the prevention and early detection of risk factors for the development of periodontal diseases in schoolchildren.

scholarly journals 1165. Seroprevalence of Chagas Disease among Latin American Children Living in New York

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S674-S674
Author(s):  
Andrew S Handel ◽  
Harriet Hellman ◽  
Egar Flores ◽  
Christy Beneri
Keyword(s):  
United States ◽  
Risk Factors ◽  
New York ◽  
Latin America ◽  
Chagas Disease ◽  
Latin American ◽  
Rapid Test ◽  
The United States ◽  
Suffolk County ◽  
The Us

Abstract Background Approximately 300,00 individuals in the United States are estimated to have Chagas disease. To date, only one seroprevalence study in the US has included children. Diagnosis during childhood prevents irreversible sequelae and is better tolerated than during adulthood. Seropositive children may be difficult to identify, as those infected vertically may have never visited an endemic region. We sought to identify children with Chagas disease through a pilot study of serology and risk factors. Methods Participants were recruited from Stony Brook University Hospital (SBUH) or an ambulatory pediatric office, both in Suffolk County, New York (population: 1,476,000; 20.2% Hispanic or Latino). Study participants were 1 - 25 years old, resided in Suffolk County, and either the child and/or the child’s mother was born in or had long-term residence (≥ 3 years) in Latin America. T. cruzi serum IgG was determined with a Chagatest ELISA (Weiner Lab) or a Chagas Detect Plus Rapid Test (InBios). Positive screens were confirmed with a second serologic test at the CDC. Participants completed a survey of demographics and Chagas disease knowledge and risk factors, in English or Spanish. Descriptive statistics were applied. SBUH IRB provided study approval. Results We enrolled 93 children (Table 1). Three (3.2%) had a positive IgG screen, of which only one had a confirmed infection (1.1%). This was a 17-year-old who had lived in a rural adobe home and moved to the US at 8 years old. No children or their mothers recalled being bitten by or seeing triatomine insects in their Latin American homes. Of 27 children whose mothers had been screened for infection, 13 were born to 3 mothers with confirmed Chagas disease; all 13 children were seronegative. Of 8 participants reporting other family members with Chagas disease, all were seronegative. Demographics of 93 participants screened for Chagas disease SD standard deviation; US: United States Conclusion Without reliable tools for identifying those at greatest risk of Chagas disease, universal screening of children born in high-risk Latin American regions remains a reasonable strategy. In addition, screening mothers born in Latin America is likely a more cost-efficient means to evaluate second-generation children. A tremendous knowledge gap of pediatric Chagas disease in the US remains. Disclosures All Authors: No reported disclosures

scholarly journals Prevalence of Comorbidities and Risk Factors for Comorbidities in Patients with Spondyloarthritis in Latin America: A Comparative Study with the General Population and Data from the ASAS-COMOSPA Study

2017 ◽  
Vol 45 (2) ◽  
pp. 206-212 ◽  
Author(s):  
Wilson Bautista-Molano ◽  
Robert Landewé ◽  
Rubén Burgos-Vargas ◽  
José Maldonado-Cocco ◽  
Anna Moltó ◽  
...  
Keyword(s):  
Risk Factors ◽  
Latin America ◽  
Risk Factor ◽  
General Population ◽  
Latin American ◽  
Systematic Evaluation ◽  
Specific Data ◽  
Increased Risk ◽  
Risk Ratios ◽  
Age And Sex

Objective.Increased risk of comorbidities has been reported in spondyloarthritis (SpA). The objective of this study was to determine the prevalence and risk of developing comorbidities in patients with SpA in 3 Latin American (LA) countries, and to compare that prevalence with the general population.Methods.Data were analyzed from 390 patients with SpA enrolled in the Assessment of SpondyloArthritis international Society of Comorbidities in SpA study from Argentina, Colombia, and Mexico. Age- and sex-standardized prevalence (95% CI) was estimated for arterial hypertension (AHT), tuberculosis (TB), and malignancies. Age- and sex-specific data from the general population were obtained from the Cardiovascular Risk Factor Multiple Evaluation in Latin America (CARMELA) study for AHT, the Global TB report, and the GLOBOCAN project for malignancies. Data analyzed for AHT were confined to Colombia and Mexico. The prevalence in patients with SpA was compared with the prevalence in the general population per age- and sex-specific stratum, resulting in standardized risk ratios (SRR).Results.In total, 64% of the patients with SpA were male, with a mean age of 45 years (SD 14.7). The most common comorbidities in the 3 LA countries were AHT (25.3%, 95% CI 21.2–30.0), hypercholesterolemia (21.5%, 95% CI 17.6–26.0), and osteoporosis (9.4%, 95% CI 6.8–12.9). AHT prevalence in Colombia and Mexico was 21.4% (95% CI 15.4–28.9) and was higher than the general population (12.5%, 95% CI 11.4–13.7), resulting in an SRR of 1.5. TB prevalence in the 3 LA countries was 3.3% (95% CI 1.8–5.7), which was significantly higher than in the general population (0.32%), leading to an SRR of 10.3. The prevalence of malignancies was not increased.Conclusion.Patients with SpA in LA are at increased risk of AHT and TB in comparison to the general population. While this sample of patients may not be entirely representative of the patient population in each country, a systematic evaluation of these comorbidities in all patients with SpA still may help to monitor these conditions better.

scholarly journals Influenza and pneumococcal vaccination coverage in Latin American patients with systemic lupus erythematosus: a cross-sectional and comparative study

2021 ◽  
Vol 61 (1) ◽  
Author(s):  
Edson Hernán Chiganer ◽  
Bruno Camargo Ochi ◽  
Carmen Flora Lessa
Keyword(s):  
Risk Factors ◽  
Latin America ◽  
Latin American ◽  
Vaccination Coverage ◽  
Lupus Erythematosus ◽  
Pneumococcal Vaccination ◽  
Binary Logistic Regression ◽  
Self Report ◽  
Systemic Lupus ◽  
Cross Sectional

Abstract Background Infections are a major cause of morbidity and mortality in systemic lupus (SLE). Vaccination would be an effective method to reduce infection rate. Coverage for influenza and pneumococcus appears to be low in Latin America. The objective of this study was to evaluate vaccination coverage for influenza and pneumococcus in Latin America, causes of non-vaccination and to compare it with European patients. Methods A survey was conducted through social networks targeting Latin American lupus patients. A self-report was used to assess the demographics, risk factors for pneumonia, vaccination status, and causes of non-vaccination. The same method was used for European patients. We used binary logistic regression to identify factors associated with pneumococcal and influenza vaccination. Results There were 1130 participants from Latin America. Among them, 97% were women with an average of 37.9 years (SD: 11.3) and 46.5% had more than 7 years of disease duration. Two or more risk factors for pneumonia were found in 64.9%. Coverage for influenza and pneumococcal was 42.7 and 25% respectively, being lower than in Europe. Tetanus coverage was the most important predictor for receiving influenza and pneumococcal vaccination. Lack of prescription was the most common cause of non-application (64.6%). Conclusions Vaccination coverage for influenza and pneumonia is low in Latin America, especially compared to Europe. It is necessary to make specialists aware of their role in vaccine control and to implement measures to improve coordination between them and general practitioners.

scholarly journals Harmonization of epidemiological studies on dementia in Latin America Why does it matter?

2019 ◽  
Vol 13 (4) ◽  
pp. 363-366 ◽  
Author(s):  
Cleusa P. Ferri ◽  
Deborah Oliveira
Keyword(s):  
Risk Factors ◽  
Latin America ◽  
Epidemiological Studies ◽  
Action Plans ◽  
Dementia Diagnosis ◽  
International Conference ◽  
Preventative Measures ◽  
Key Issues

ABSTRACT Evidence on dementia in Latin America (LA) is limited and varies between and within countries, contributing to a delay in the establishment and implementation of dementia action plans by governments and services. The harmonization of standardised measurement outcomes and the use of unified databases that address the key issues affecting the LA population can help address this issue. This paper is based on a presentation delivered at a satellite Alzheimer’s Association International Conference held in April 2019, in Brazil, and aims to discuss the challenges and benefits of harmonizing epidemiological studies on dementia in the region. First, we mention some of the characteristics of LA in relation to geography, population, socioeconomic and epidemiological conditions, which could potentially affect preventative measures and dementia diagnosis in the region. Second, we cite some studies to demonstrate how research on dementia in LA is limited and uses diverse methodology. We proceed by justifying the need for harmonization of epidemiological studies in LA and discuss what type of data could be harmonised. We conclude by briefly mentioning harmonization in relation to risk factors for dementia.

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