[Pharmacological treatment in uncertainty times: Hydroxychloroquine/chloroquine use in the COVID-19 treatment].

Background And Objectives: In this moments, of extreme gravity in which we find ourselves, and in the uncertainty face about the most effective treatment against COVID-19 disease and with the aim of find the evidence that support the chloroquine/hydroxychloroquine use recommendation to treat COVID-19 disease, a systematic review of published studies and RCT studies publishes until April 28, 2020 was carried out.

Material And Methods: A systematic search was carried out in PubMed with the keywords COVID-19 and their synonyms and hydroxychloroquine/chloroquine. The data selection and extraction was elaborated by two researchers, independently.

A cluster-randomised clinical trial comparing two cardiovascular health education strategies in a child population: the Savinghearts project.

Background: This paper describes a methodology for comparing the effects of an eduentertainment strategy involving a music concert, and a participatory class experience involving the description and making of a healthy breakfast, as educational vehicles for delivering obesity-preventing/cardiovascular health messages to children aged 7-8 years.

Methods/design: This study will involve a cluster-randomised trial with blinded assessment. The study subjects will be children aged 7-8 years of both sexes attending public primary schools in the Madrid Region.

[Do we adequately prescribe antiplatelet treatment to type 2 diabetic patients?].

Objective: To estimate how many type 2 diabetic patients receive antiplatelet therapy according to the American Diabetes Association (ADA) guidelines on primary and secondary prevention.

Design: A descriptive, cross-sectional study based on information in medical records. A random sample of 170 type 2 diabetics seen in an urban Health Centre was studied.