English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The aim of this study was to evaluate the psychometric properties of the Spanish version of the Illness Perception Questionnaire-Revised (IPQ-R) in Mexican patients with asthma. A sample was obtained for convenience of 315 adults who answered an evaluation battery. The results show that the IPQ-R has an identity scale with 16 symptoms, scale of causes with 21 options and a group of subscales in which four factors are grouped and three indicators with alpha values ranging from 0.591 to 0.874, with a KMO = 0.809 and a total explained variance of 51.611%. Evidences of convergent and divergent validity are included with adherence, beliefs about medications and asthma control variables. It is concluded that the IPQ-R is a reliable and valid instrument for the evaluation of beliefs about the disease in Mexican adults with asthma.

Propiedades psicométricas del Cuestionario Revisado de Percepción de Enfermedad (IPQ-R) en adultos mexicanos con asma