Publications by authors named "Paula A Diaz Valencia"

Introduction: Limited information is available on the association between depressive symptoms and waist circumference (WC) in individuals with normal weight. This study aimed to analyze the association between depressive symptoms and WC among individuals aged 18 years or older with normal weight in the Peruvian population between 2019 and 2021.

Methods: Analytical cross-sectional study.

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Predictions of hospital beds occupancy depends on hospital admission rates and the length of stay (LoS) according to bed type (general ward -GW- and intensive care unit -ICU- beds). The objective of this study was to describe the LoS of COVID-19 hospital patients in Colombia during 2020-2021. Accelerated failure time models were used to estimate the LoS distribution according to each bed type and throughout each bed pathway.

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Socioeconomic disparities play an important role in the development of severe clinical outcomes including deaths from COVID-19. However, the current scientific evidence in regard the association between measures of poverty and COVID-19 mortality in hospitalized patients is scant. The objective of this study was to investigate whether there is an association between the Colombian Multidimensional Poverty Index (CMPI) and mortality from COVID-19 in hospitalized patients in Colombia from May 1, 2020 to August 15, 2021.

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Introduction: Diabetes has been associated with an increased risk of complications in patients with COVID-19. Most studies do not differentiate between patients with type 1 and type 2 diabetes, which correspond to two pathophysiological distinct diseases that could represent different degrees of clinical compromise.

Objective: To identify if there are differences in the clinical outcomes of patients with COVID-19 and diabetes (type 1 and type 2) compared to patients with COVID-19 without diabetes.

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Article Synopsis
  • Patients with type 2 diabetes often struggle with self-management due to barriers like lack of knowledge, individualized care, and poor communication with healthcare providers.
  • The SANENT trial aims to compare a new diabetes management strategy using mobile technology against standard care in 1440 participants over one year, focusing on better diabetes control measured through HbA1c levels.
  • The study's main analysis will evaluate changes in HbA1c levels among participants, using a mixed model approach to assess the effectiveness of the intervention.
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Purpose Of Review: The objective of this review was to summarize the current scientific evidence of mobile health technology in the primary prevention of type 2 diabetes in patients with prediabetes derived from randomized clinical trials.

Recent Findings: Few randomized clinical trials are available using mobile health technologies in the prevention of type 2 diabetes. There is heterogeneity in regard to the main study outcomes, duration of interventions, and study findings.

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Introduction: unCoVer-Unravelling data for rapid evidence-based response to COVID-19-is a Horizon 2020-funded network of 29 partners from 18 countries capable of collecting and using real-world data (RWD) derived from the response and provision of care to patients with COVID-19 by health systems across Europe and elsewhere. unCoVer aims to exploit the full potential of this information to rapidly address clinical and epidemiological research questions arising from the evolving pandemic.

Methods And Analysis: From the onset of the COVID-19 pandemic, partners are gathering RWD from electronic health records currently including information from over 22 000 hospitalised patients with COVID-19, and national surveillance and screening data, and registries with over 1 900 000 COVID-19 cases across Europe, with continuous updates.

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Background: The global epidemiology of type 1 diabetes (T1D) is not yet well known, as no precise data are available from many countries. T1D is, however, characterized by an important variation in incidences among countries and a dramatic increase of these incidences during the last decades, predominantly in younger children. In the United States and Europe, the increase has been associated with the gross domestic product (GDP) per capita.

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Objective We want to determine: ¿Which of the two factors is more harmful? ¿What is the magnitude of its effect? and ¿What happens when someone is exposed to both factors at once?. Methods An ecological study that evaluates the epidemiological association (relative risk) between air pollution and smoking with lung functions as assessed by functional spirometry in 489 adults. We compare two environments with different pollution levels 30 and 60 g/m³ of particulate matter (PM10) and groups of smokers against nonsmokers.

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Background: Although type 1 diabetes (T1D) can affect patients of all ages, most epidemiological studies of T1D focus on disease forms with clinical diagnosis during childhood and adolescence. Clinically, adult T1D is difficult to discriminate from certain forms of Type 2 Diabetes (T2D) and from Latent Autoimmune Diabetes in Adults (LADA).

Methods: A systematic review of the literature was performed to retrieve original papers in English, French and Spanish published up to November 6, 2014, reporting the incidence of T1D among individuals aged over 15 years.

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Background: The incidence of Type 1 Diabetes (T1D) in children varies dramatically between countries. Part of the explanation must be sought in environmental factors. Increasingly, public databases provide information on country-to-country environmental differences.

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