Here is the structured PICO analysis for the twenty-ninth article you uploaded:


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Full Title (verbatim and exact):

“Improving care for residents in long term care facilities experiencing an acute change in health status”

Munene A, Lang E, Ewa V, et al.

BMC Health Services Research (2020); 20:1075

DOI: https://doi.org/10.1186/s12913-020-05919-7


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Type of Article:

Study protocol for a quasi-experimental stepped-wedge implementation trial


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PICO Analysis:

Population:

  • Residents of 38 long-term care (LTC) facilities in the Calgary zone of Alberta Health Services (AHS), Canada
  • Participants are older adults (age >65), typically long-stay residents, vulnerable to acute deterioration due to frailty and multiple chronic conditions (e.g., CHF, UTI, pneumonia) 

Intervention:

standardised LTC–ED care and referral pathway combined with use of INTERACT® tools, including:

  1. INTERACT® “Stop and Watch” early warning tool (for health care aides)
  2. Change in Condition cards (for nurses)
  3. Pathway-based referral structure involving:
    • RAAPID (Referral, Access, Advice, Placement, Information & Destination) call centre for urgent care coordination
    • Consultation with LTC and ED physicians to determine best care site (e.g., on-site vs hospital transfer)
    • Community paramedicine options (e.g., IV therapy, facilitated imaging) 

The intervention is supported by:

  • Staff training
  • Implementation coaching
  • Barrier assessment using the Theoretical Domains Framework (TDF)
  • Resident/family engagement via advisory groups 

Comparator:

  • Usual care prior to implementation
  • Each LTC facility serves as its own control in a stepped-wedge rollout, providing baseline data before receiving the intervention

Outcome:

1. Person-centred outcomes:

  • Resident/family-reported experience of care via modified OPTICS tool (Older Persons’ Transitions in Care Success) within 72 hours of ED visit or community paramedic care
  • Concordance of treatment with goals of care
  • Safety reviews for any ED transfer within 72h of community paramedicine visit 

2. Process outcomes:

  • Primary outcome: Change in rate of ED transfers per 1000 resident days before and after pathway implementation
  • Secondary outcomes:
    • Change in hospitalisation rate
    • Proportion of residents managed in place via community paramedicine
    • RAAPID call volume and triage appropriateness
    • Dashboard feedback loop using Tableau software for real-time monitoring of outcomes 

3. Health system outcomes:

  • Comparative cost analysis of:
    • ED visits
    • Hospitalisations
    • Community paramedicine
    • Physician fees and program implementation
  • Expected return on investment calculation
  • Reduction in iatrogenic harms, cognitive and functional decline linked to unnecessary hospital transfers 

Summary Conclusion:

This study outlines a large-scale, rigorously designed stepped-wedge implementation trial aiming to reduce unnecessary emergency transfers from LTC by embedding a patient-centred, structured pathway supported by INTERACT® tools, real-time clinical coordination (RAAPID), and enhanced use of community paramedicine. The evaluation uses mixed methods, capturing both system-level efficiency and resident-centred quality of care. The model is scalable, leverages existing infrastructure, and responds directly to pressing issues in LTC during and beyond the COVID-19 pandemic.


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