Publications by authors named "Armando Nevarez Sida"

Background And Hypothesis: Remote monitoring (RM) of patients on automated peritoneal dialysis (APD) prevent complications and improve treatment quality. We analyzed the effect of RM-APD on mortality and complications related to cardiovascular disease (VD), fluid overload and insufficient dialysis efficiency.

Methods: In a cluster-randomized, open-label, controlled trial, 21 hospitals with APD programs were assigned to use either RM-APD (10 hospitals; 403 patients) or conventional APD (11 hospitals; 398 patients) for the treatment of adult patients starting PD.

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Objectives: This study aimed to evaluate the cost-effectiveness of the triglycerides and glucose index (TyG) versus the homeostatic model assessment for insulin resistance index (HOMA-IR) for diagnosing insulin resistance.

Methods: A cost-effectiveness analysis using a decision tree based on the false-negative and false-positive tests and the true-positive and true-negative tests of both the TyG and HOMA-IR was conducted. Based on the costs and effectiveness of both tests, the average and incremental cost-effectiveness ratios were calculated.

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Introduction: Evidence from clinical trials supports the efficacy of oral magnesium supplementation in the treatment of glucose-related disorders. Thus, we evaluate the cost-effectiveness of using oral magnesium chloride (MgCl) in prediabetes treatment.

Methods: A cost-effectiveness analysis was performed.

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Objectives: To estimate and identify the variations in rates of Avoidable Hospitalization for Ambulatory Care Sensitive Conditions (AH-ACSC) in public institutions of the Mexican health system during the period 2010-2017.

Methods: Secondary analysis of the hospital discharge database of the Ministry of Health (MoH) from 2010 to 2017. AH for ACSC was calculated by age group and sex per 100,000.

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Background: Illicit drug consumption in Mexico has been growing constantly and has begun to be a public health problem. The aim of this study is to identify the principal characteristics and socioeconomic variables associated with consumption of illegal drugs in Mexico.

Methods: Using information from the 2016 national addictions survey in Mexico, we develop a logistic regression model to determine the variables associated with drug consumption, sometime in lifetime or recently, in the general population of Mexico.

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Background: In Mexico, the economic burden of medical care for patients with atopic dermatitis is unknown.

Objective: To determine the annual direct medical costs of the treatment for patients with moderate to severe atopic dermatitis who receive medical attention at "Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado" (Institute for Social Security and Social Services for State Workers, better known as ISSSTE), as well as the main variables associated with it.

Methods: A multicenter, retrospective cohort study.

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Background: There are a variety of instruments and indicators to assess continuity of care; however there is a lack of those that describe the result of coordination between the health care levels.

Objective: To show two indicators that summarizes the result of the complete circuit primary level-secondary level-primary level.

Methods: An observational prospective cohort study was conducted, with a one-year follow-up of a random sample of the references to general surgery services in a family medicine unit of the IMSS.

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Introduction: chronic obstructive pulmonary disease (COPD) is a progressive, incurable and potentially mortal. COPD generates a high burden of illness and decreased quality of life in patients. The aim of this study was to determine the direct medical cost of COPD and the primary variables associated.

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Background And Aims: Diabetes represents a high epidemiological and economic burden worldwide. The cost of diabetes care increases slowly during early years, but it accelerates once chronic complications set in. There is evidence that adequate control may delay the onset of complications.

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Background: In Mexico, six of every twenty Mexicans suffer psychiatric disorders at some time in their lives. This disease ranks fifth in the country. The objective was to determine and compare the cost-effectiveness of two models for hospital care (partial and traditional) at a psychiatric hospital of Instituto Mexicano del Seguro Social (IMSS).

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Background: Consumption of illegal drugs is a public health problem in Mexico, and the prison population is a vulnerable group with higher rates of prevalence than in the general population. The objective of this study was to determine the main socioeconomic variables associated with drug consumption in the prison population.

Methods: Utilizing data from the Second Incarcerated Population Survey carried out by the Centre of Research and Teaching of Economics (CIDE) in Mexico, a logistic model in two stages was developed.

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Background: adequate treatment of anxiety disorders reduces the economic impact, improves functionality in daily life activities and quality of life. Pharmacologic treatment depends on patient's characteristics and doctor's experience. The aim of this study was to determine the use of resources in anxiety disorder and to analyze its cost-effectiveness.

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Introduction: Rhinosinusitis is one of the more common diseases encountered in outpatient visits to health care. The objective of this study was to determine the most cost-effective antibiotic treatment for patients with acute (RSA) and chronic rhinosinusitis (RSC) that is available at the Mexican Institute of Social Security (IMSS).

Methods: Cost-effectiveness analysis of RSA and RSC treatment from an institutional perspective.

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The repercussion of health-disease state on social life or individual includes his/her work performance. In many countries, social security is one of the options for diffusing and buffering the impact of the disease. This paper is focused on the analysis of the unjustified prescription of temporary sick leave certificates (CITT), which combines the social security medical components and economic benefits (subsidies).

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Background: More than one million individuals in Mexico are infected with hepatitis C virus (HCV), and 80% are at risk for developing a chronic infection that could lead to hepatic cirrhosis and other complications that impact quality of life and institutional costs. The objective of the study was to determine the most cost-effective treatment against HCV among the following: peginterferon, peginterferon plus ribavirin, peginterferon plus ribavirin plus thymosin, and no treatment.

Methods: We carried out cost-effectiveness analysis using the institutional perspective, including a 45-year time frame and a 3% discount rate for costs and effectiveness.

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Background: The aim was to determine the direct medical costs in patients with partial refractory epilepsy at the Mexican Institute of Social Security (IMSS) in Mexico.

Methods: We carried out a multicenter, retrospective-cohort partial-economic evaluation study of partial refractory epilepsy (PRE) diagnosed patients and analyzed patient files from four secondary- and tertiary-level hospitals. PRE patients >12 years of age with two or more antiepileptic drugs and follow-up for at least 1 year were included.

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