Comprehensive Multimorbidity Patterns in Older Patients Are Associated with Quality Indicators of Medication-MoPIM Cohort Study

Autores de I3PT

• Marina Lleal Custey

  Autor

• 

  Marisa Baré Mañas

  Autor

• Sara Ortonobes Roig

  Autor

• Susana Herranz Martínez

  Autor

Participantes ajenos a I3PT

• Sevilla-Sanchez, D
• Jordana, R
• Gorgas, MQ
• Espaulella-Ferrer, M
• Arellano, M
• de Antonio, M
• Nazco, GJ
• Hernandez-Luis, R
• MoPIM Study Grp

Abstract

Multimorbidity is increasing and poses a challenge to the clinical management of patients with multiple conditions and drug prescriptions. The objectives of this work are to evaluate if multimorbidity patterns are associated with quality indicators of medication: potentially inappropriate prescribing (PIP) or adverse drug reactions (ADRs). A multicentre prospective cohort study was conducted including 740 older (>= 65 years) patients hospitalised due to chronic pathology exacerbation. Sociodemographic, clinical and medication related variables (polypharmacy, PIP according to STOPP/START criteria, ADRs) were collected. Bivariate analyses were performed comparing previously identified multimorbidity clusters (osteoarticular, psychogeriatric, minor chronic disease, cardiorespiratory) to presence, number or specific types of PIP or ADRs. Significant associations were found in all clusters. The osteoarticular cluster presented the highest prevalence of PIP (94.9%) and ADRs (48.2%), mostly related to anxiolytics and antihypertensives, followed by the minor chronic disease cluster, associated with ADRs caused by antihypertensives and insulin. The psychogeriatric cluster presented PIP and ADRs of neuroleptics and the cardiorespiratory cluster indicators were better overall. In conclusion, the associations that were found reinforce the existence of multimorbidity patterns and support specific medication review actions according to each patient profile. Thus, determining the relationship between multimorbidity profiles and quality indicators of medication could help optimise healthcare processes. Trial registration number: NCT02830425.

Keywords

• older patient; multimorbidity; cluster analysis; polypharmacy; potentially inappropriate medication; potential prescribing omission; adverse drug reaction; healthcare quality indicator