Sex-based differences in risk of revision for infection after hip, knee, shoulder, and ankle arthroplasty in osteoarthritis patients: a multinational registry study of 4,800,000 implants.

Background And Purpose:  We aimed to determine sex differences for periprosthetic joint infections after primary arthroplasty of the hip, knee, ankle, and shoulder in osteoarthritis patients in an international perspective.

Methods:  This is a multinational combined arthroplasty registry study. Each arthroplasty registry performed Cox-regression analysis of their data and reported the crude and adjusted hazard ratios (HR) with an a priori designed data form.

Defining a good death: Perspectives of patients, relatives, and health care professionals in the Catalan context-A qualitative study.

Health systems often lack integrated, person-centered end-of-life care. Improving this care is a key priority for decision-makers in the Catalan context. This study aimed to understand how key stakeholders in the healthcare sector-patients, family members, and healthcare professionals-define the concept of a 'good death' and identify their key common elements in Catalonia, Spain.

Five years of Hospital at Home adoption in Catalonia: impact, challenges, and proposals for quality assurance.

Background: Hospital at home (HaH) was increasingly implemented in Catalonia (7.7 M citizens, Spain) achieving regional adoption within the 2011-2015 Health Plan. This study aimed to assess population-wide HaH outcomes over five years (2015-2019) in a consolidated regional program and provide context-independent recommendations for continuous quality improvement of the service.

Consensus on post COVID in the Spanish national health system: Results of the CIBERPOSTCOVID eDelphi study.

Background: In 2021, the Spanish Ministry of Health launched the CIBERPOSTCOVID project to establish what post COVID was. The present study reports the level of agreement among stakeholders on post COVID and its clinical and diagnostic characteristics in the Spanish health system.

Methods: The agreement on post COVID among clinicians, public health managers, researchers and patients' representatives was explored in a real-time, asynchronous online Delphi.

Cluster Analysis of Home Mechanical Ventilation in COPD Patients: A Picture of the Real World and Its Impact on Mortality.

Background: Treatment of chronic hypercapnic failure in COPD patients with home noninvasive ventilation (HNIV) remains unclear.

Aim: To create a curated cohort of all COPD patients on HNIV in Catalonia, perform a cluster analysis, and evaluate mortality evolution.

Study Design And Methods: This study was a multicenter, observational study including all COPD patients on HNIV on 1st January of 2018.