Calidad de vida relacionada con la salud, percepción de enfermedad, felicidad y emociones negativas en pacientes con diagnostico de artritis reumatoide Resumen El propósito de este estudio fue evaluar las relaciones entre la calidad de vida relacionada con la salud (CVRS), la percepción de enfermedad, la felicidad, la ansiedad y la depresión en 62 pacientes con diagnóstico de artritis reumatoide de la ciudad de Bogotá, Colombia. El diseño del estudio fue descriptivo correlacional; se utilizaron los instrumentos Escala de calidad de vida en artritis reumatoide (QOL-RA), Cuestionario de Percepción de Enfermedad (IPQ-B), Escala Subjetiva de Felicidad (SHS) y Escala Hospitalaria de Ansiedad y Depresión (HAD); y como resultados se encontró que hubo una favorable CVRS en estos pacientes posiblemente debido a la presencia de algunas dimensiones del QOL-RA, como el apoyo, la vida social y el estado de ánimo, los cuales han demostrado tener un impacto importante sobre la calidad de vida. Con el modelo de regresión lineal múltiple se encontró un peso negativo para la ansiedad y uno positivo para la felicidad con el QOL-RA. Se concluye que estos factores psicológicos negativos y positivos tienen un peso relevante sobre la percepción de calidad de vida de los pacientes con AR. Palabras clave: Calidad de vida relacionada con la salud, percepción de enfermedad, felicidad, ansiedad, depresión, artritis reumatoide. Health-related quality of life, illness perception, happiness and negative emotions in rheumatoid arthritis patients AbstractThe aim of this study was to evaluate the relationship between quality of life related to health, illness perception, happiness, anxiety and depression in 62 patients diagnosed with rheumatoid arthritis. The study design was descriptive correlational. Instruments: The Quality of Life in Rheumatoid Arthritis Scale -QOL-RA, Brief Illness Perception Questionnaire -IPQ-B, Subjective Happiness Scale -SHS and The Hospital Anxiety and Depression Scale -HADS. Results: There was a high quality of life related to health in these patients, as some domains of QOL-RA such as support, social life and mood have demonstrated a significant impact on HRQOL. In the multiple linear regression model negative weight of anxiety and positive happiness with QOL-RA were appreciated. Conclusion: psychological factors such as anxiety and happiness have significant weight on the perceived quality of life of patients with RA.

BackgroundNeglected tropical diseases (NTDs) prevail in conditions of poverty and contribute to the maintenance of social inequality. Out of the NTDs prioritized by the Brazilian Ministry of Health, four parasitic infections require mandatory notification: acute Chagas disease, leishmaniasis, malaria, and schistosomiasis. Data on the behaviour of these NTDs in the young population are currently limited. This study seeks to analyse the epidemiological aspects of these parasitic infections in children and adolescents in Brazil.MethodsA retrospective exploratory ecological study was conducted. A spatial analysis of the cases reported between 2009 and 2013 in individuals aged between 0 and 19 years that were notified through the Health Notification Aggravation Information System (SINAN) was performed.ResultsIn total, 64,567 cases of cutaneous and visceral leishmaniasis, malaria, schistosomiasis, and acute Chagas disease were recorded in the SINAN database, representing a rate of 20.15 cases per 100,000 inhabitants. The average age of the cases was 12.2 years and 62.32% were male. Four hundred and three deaths related to these obligatorily reported parasites were recorded, indicating a case fatality rate of 0.62%. Visceral leishmaniasis and acute Chagas disease had the highest rates of lethality. A heterogeneous spatial distribution of the studied parasites was observed.ConclusionsThe number of cases and the lethality rate described in this study show that these diseases still represent a serious problem for public health in Brazil. This points to the need to encourage new research and the reformulation of social, economic, and public health policies aimed at ensuring better health and living conditions for all individuals, especially those among the populations considered vulnerable, as is the case of the young.Electronic supplementary materialThe online version of this article (10.1186/s40249-017-0369-0) contains supplementary material, which is available to authorized users.

ObjectivesDiabetes is increasing rapidly in low-income and middle-income countries. We aimed to estimate the prevalence of diabetes, describe its correlates and its associated dietary intake in urban adults from Colombia.SettingThe Colombian Study of Nutritional Profiles was a population-based, cross-sectional, multi-stage probabilistic sampling survey designed to represent the five main Colombian cities.ParticipantsBetween June and November 2018, we studied 736 non-pregnant participants aged 18 or older. Diabetes was defined as a random plasma glucose ≥200 mg/dL, self-reported prior diagnosis of diabetes or use of any oral or injectable antidiabetic medication(s). Participants also fulfilled a detailed 157-item food-frequency questionnaire.Primary and secondary outcome measuresPrevalence of diabetes, dietary intake of key nutrients, achievement of dietary goals among individuals with diabetes.ResultsThe overall estimated prevalence of diabetes was 10.1%, with no difference by sex (9.6% in women, 10.8% in men, p=0.43). The association between diabetes and education level depended on sex, diabetes was more prevalent among more educated men and less educated women. Abdominal obesity was associated with a 65% increase in diabetes prevalence among men, and a 163% increase in women. Individuals with diabetes reported lower mean consumption of all nutrients, but after adjustment by sex, age, socioeconomic level (SEL) and body mass index, only their lower sodium consumption remained significant (p=0.013). The proportion of non-achievement of dietary intake goals among participants with diabetes was 94.4% for saturated fats, 86.7% for sodium, 84.4% for fibre and 80% for trans fats. In multivariate logistic regression models, age was the strongest independent correlate of diabetes.ConclusionsDiabetes by self-report, random plasma glucose or medication use was highly prevalent among Colombian adults. There were large differences by abdominal obesity status, region of residence, SEL and educational level. The proportion of individuals with diabetes meeting dietary recommendations was alarmingly low.

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