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Promising solution for standardised length of hospital stay based on time-to-event models and contemporary Australian administrative data

Por: Duke · G. J. · Hirth · S. · Santamaria · J. D. · Li · Z. · Read · C. · Hamilton · A. · Lapiz · E. · Le · T. · Fernando · T. · Merlo · R.
Objective

Hospital length of stay (LOS) is a key indicator of hospital efficiency and quality of care, but a reliable metric for benchmarking LOS remains problematic. This report describes a time-to-event methodology to generate a hospital standardised LOS ratio (HSLR).

Design

Retrospective observational analysis of LOS from a jurisdictional administrative dataset using a time-to-event (hazard of discharge) analytic approach to generate risk-adjusted LOS (predicted LOS—pLOS), and the HSLR (= (sum observed LOS)/(sum total pLOS)).

Setting

219 (public and private) acute-care hospitals in the State of Victoria, Australia, adult population 5.28 million.

Participants

2.73 million adult multiday separations and 15.53 million bed-days from July 2019 to June 2024.

Interventions

Nil.

Outcome measures

Descriptive statistics for annual mean LOS (aLOS), pLOS and HSLR at the hospital level with model fit assessed for calibration (Cox-Snell residuals), classification (aLOS and HSLR results for hospital-years compared to benchmark), variance (intraclass correlation coefficient (ICC) at provider level) and model dispersion (value () and random effect SD ()) characteristics.

Results

Observed LOS was markedly right skewed and autocorrelated (p3 SD of benchmark); whereas 936 (99.5%) HSLR values were inliers (

Conclusions

aLOS is a simple descriptor but poor comparator. Time-to-event survival analytic models furnish risk-adjusted pLOS and HSLR metrics which indicate that the majority of LOS variation is due to patient-related, not hospital, factors.

Protocol for a systematic review assessing the role of digital health technology in optimising medication adherence in older patients with asthma or COPD

Por: Mahmoud · A. · El Hajj · M. S. · Treadgold · B. M. · Hardy · L. · Khalid · S. · Smith · J.
Introduction

An estimated 262 million people lived with asthma globally in 2019. Similarly, in 2021, chronic obstructive pulmonary disease (COPD) was responsible for 3.5% million global deaths. They are usually distinct disorders, but the Global Initiative Chronic Obstructive Lung Disease (GOLD) 2024 strategy document asserts that asthma and COPD are conditions that may coexist in an individual and may require specific personalised approaches and treatments. It is acknowledged that they may share some common treatable traits and clinical features There are many challenges to manage asthma and COPD in the older population, including poor adherence to prescribed medications and poor inhaler techniques. The overall aim of this systematic review is to identify, appraise and synthesise available evidence around digital health interventions used to improve medication adherence in older people with asthma or COPD.

Methods and analysis

This systematic review will examine studies that evaluated digital health interventions for asthma or COPD in any setting (eg, primary or secondary care). To be included, studies must be reported in English, Arabic or French and published from the year 2000 onwards. A literature search will be performed in MEDLINE via Ovid, Cochrane Central Register of Controlled Trials (CENTRAL), CINAHL, EMBASE and PsycINFO via Ovid to identify relevant articles published since 2000 and up to December 2024. No language restrictions will be applied.

The Cochrane risk-of-bias tool for randomised trials will be used to assess the quality of retrieved randomised controlled trials and quasi-experimental studies. The quality of cross-sectional, cohort and case-control studies will be assessed using the Newcastle Ottawa Scale. Mixed-methods studies will be assessed using the Mixed Methods Appraisal Tool (MMAT). The quality of qualitative studies will be assessed using the Critical Appraisal Skills Programme (CASP) qualitative checklist.

Data will be synthesised using a convergent segregated approach, which involves an independent synthesis of quantitative and qualitative data leading to the generation of quantitative and qualitative evidence, which will then be integrated.

Ethics and dissemination

Ethics approval is not applicable for this study since no original data will be collected. The results will be disseminated through a peer-reviewed publication and conference presentations. Findings will be used in a bigger project aimed to answer the question on how to embed a pharmacist-led digital health service to support older people with asthma or COPD into the NHS (National Health Service) usual care.

Prospero registration number

CRD42024575924.

Exploring Implementation of Reasonable Adjustments in Hospitals for People With Intellectual Disability: Using a Realist Lens

ABSTRACT

Aim

To explore the factors influencing the implementation of reasonable adjustments in hospitals for people with intellectual disability: using a realist lens.

Design

A qualitative study using a realist lens.

Methods

Data collection involved one focus group interview and three semi-structured interviews with healthcare professionals working in hospital or community settings in September 2023. Data were analysed using qualitative content analysis and findings were mapped to the Context and Implementation of Complex Interventions (CICI) framework across the dimension's context, implementation and setting.

Results

Healthcare professionals support the provision of reasonable adjustments in acute hospitals as a person-centred approach to caring for people with intellectual disability. While reasonable adjustments are evident in practice, they are mostly individual-level cases with little evidence of strategic system-level implementation. The factors influencing the implementation of reasonable adjustments in practice were conceptualised using the CICI framework. Context factors spanned the domains of epidemiological (e.g., ageing population), socio-cultural (e.g., historical healthcare), political (e.g., lack of integrated care pathways) and ethical (e.g., provision of person-centred care). Implementation factors spanned the domains of strategies (e.g., leadership strategies), agents (e.g., liaison and advocacy roles) and outcomes (e.g., individual-level reasonable adjustments). The setting for the complex intervention was the acute hospital. System-level indicators for successful implementation include intellectual disability specific policies/procedures for integrated care pathways, education and awareness training for hospital staff, and leadership strategies such as the development of liaison nursing roles and the appropriate allocation of physical and human resources.

Conclusion

A radical change is needed where implementation of reasonable adjustments in acute hospitals are broadened beyond isolated individual-level cases to system-level healthcare. This research highlights the importance of exploring the integrated dimensions of context, implementation and setting in complex interventions such as reasonable adjustments and sets foundation for further implementation research in this area.

Impact

Reasonable adjustments at the system-level within acute hospitals would promote person-centred care and help address the inequities and health disparities experienced by people with intellectual disability. This research uses a realist lens to explore the factors influencing the implementation of reasonable adjustments in acute hospitals for people with intellectual disability. The factors influencing the implementation of reasonable adjustments in practice were conceptualised using the CICI framework across the dimensions of context (domains epidemiological, socio-cultural, political and ethical), implementation (domains strategies, agents and outcomes) and setting. System-level indicators for successful implementation include intellectual disability specific policies/procedures for integrated care pathways, education and awareness training for hospital staff, and leadership strategies such as the development of liaison nursing roles and the appropriate allocation of physical and human resources. This research highlights the importance of exploring the integrated dimensions of context, implementation and setting of complex interventions such as reasonable adjustments and sets a foundation for further implementation research in this area.

Reporting Method

This research adhered to the Equator research reporting guideline: standards for reporting qualitative research.

Patient or Public Contribution

A parent of a child with intellectual disability was involved in the conduct of this research, specifically in the design, data collection and preparation of the manuscript.

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