Zhisheng Sa

Using graph theory to flexibly construct patient journeys in linked healthcare data

Ian Powell, Zhisheng Sa, Branislav Igic, Maria Alfaro-Ramirez et autres

IntroductionStudies of epidemiology and health system use that use linked admitted patient data benefit from understanding the patient journey, particularly when it spans multiple records within or across multiple datasets. ObjectivesTo develop a flexible method for grouping together administrative admitted patient records …

au (code pays fourni par la source)

Trajectories of hospital service use in the last 12 months of life by people with chronic kidney disease: a retrospective cohort study

Tolesa Okuba, Zhisheng Sa, Tim Badgery‐Parker, Janet C. Long et autres

Objective This study aimed to examine group-based trajectories of hospital service use by people with chronic kidney disease (CKD) in the last 12months of life. Methods A retrospective cohort study was conducted using hospital admission and mortality data in New South Wales, …

au (code pays fourni par la source)

Factors affecting 12-month unplanned readmissions for chronic obstructive pulmonary disease patients: the effect of mental disorders in an Australian cohort

Shalini Wijekulasuriya, Zhisheng Sa, Tim Badgery‐Parker, Janet C. Long et autres

BACKGROUND: Many individuals with chronic obstructive pulmonary disease (COPD) experience frequent hospitalization and readmissions, which is burdensome on the health system. This study aims to investigate factors associated with unplanned readmissions and mortality following a COPD-related hospitalization over a 12-month period in …

au (code pays fourni par la source)

Impact of Mental Disorders on Unplanned Readmissions for Congestive Heart Failure Patients: A Population-Level Study

Zhisheng Sa, Tim Badgery‐Parker, Janet C. Long, Jeffrey Braithwaite et autres

AIMS: Reducing preventable hospitalization for congestive heart failure (CHF) patients is a challenge for health systems worldwide. CHF patients who also have a recent or ongoing mental disorder may have worse health outcomes compared with CHF patients with no mental disorders. This …

au, us (code pays fourni par la source)

The role of frailty risk for fracture-related hospital readmission and mortality after a hip fracture

Seigo Mitsutake, Zhisheng Sa, Janet C. Long, Jeffrey Braithwaite et autres

jp, au, us (code pays fourni par la source)