Subtopic Deep Dive
Patient Engagement in Reducing Low-Value Care
Research Guide
What is Patient Engagement in Reducing Low-Value Care?
Patient engagement in reducing low-value care involves strategies like shared decision-making tools and communication campaigns to empower patients against unnecessary medical services.
Researchers evaluate patient-facing interventions such as Choosing Wisely materials in trials to curb overuse. Over 250 papers address de-implementation of low-value practices, with key works like Grimshaw et al. (2020) analyzing global Choosing Wisely campaigns (258 citations). Levinson and Huynh (2014) launched patient-physician conversation guides in Canada (85 citations).
Why It Matters
Patient engagement cuts low-value care, which accounts for up to 30% of healthcare costs (Grimshaw et al., 2020). Levinson and Huynh (2014) showed Choosing Wisely Canada sparked discussions reducing unnecessary tests. Cliff et al. (2021) systematic review found multicomponent interventions with patient tools lowered service use by 10-20% in systems (162 citations). Mafi and Parchman (2018) linked patient empowerment to less iatrogenic harm (221 citations).
Key Research Challenges
Measuring Engagement Impact
Quantifying patient behavior change from decision aids remains hard due to self-report biases. Chalmers et al. (2018) mapped 824 Choosing Wisely recommendations to hospital data but noted gaps in patient-level metrics (174 citations). Trials struggle with long-term adherence.
Overcoming Physician Resistance
Doctors resist de-implementation fearing liability or revenue loss. Gollop (2004) found sceptical staff block service improvements (103 citations). Norton and Chambers (2020) unpacked complexities in stopping inappropriate interventions (322 citations).
Scaling Global Interventions
Campaigns like Choosing Wisely vary by country, complicating replication. Grimshaw et al. (2020) reported few large-scale reductions despite enthusiasm (258 citations). Ellen et al. (2018) synthesized overuse strategies across systems (172 citations).
Essential Papers
Canada's universal health-care system: achieving its potential
Danielle Martin, Ashley Miller, Amélie Quesnel‐Vallée et al. · 2018 · The Lancet · 542 citations
The Lancet Commission on diagnostics: transforming access to diagnostics
K A Fleming, Susan Horton, Michael L. Wilson et al. · 2021 · The Lancet · 377 citations
Unpacking the complexities of de-implementing inappropriate health interventions
Wynne E. Norton, David Chambers · 2020 · Implementation Science · 322 citations
De-implementing wisely: developing the evidence base to reduce low-value care
Jeremy Grimshaw, Andrea M. Patey, Kyle R. Kirkham et al. · 2020 · BMJ Quality & Safety · 258 citations
Choosing Wisely (CW) campaigns globally have focused attention on the need to reduce low-value care, which can represent up to 30% of the costs of healthcare. Despite early enthusiasm for the CW in...
Low-value care: an intractable global problem with no quick fix
John N. Mafi, Michael L. Parchman · 2018 · BMJ Quality & Safety · 221 citations
Low-value care, or patient care that provides no net benefit in specific clinical scenarios, remains one of the most pressing problems in healthcare across the world—namely because it raises costs,...
Developing indicators for measuring low-value care: mapping Choosing Wisely recommendations to hospital data
Kelsey Chalmers, Tim Badgery‐Parker, Sallie‐Anne Pearson et al. · 2018 · BMC Research Notes · 174 citations
We assessed 824 recommendations from the United States, Canada, Australia and the United Kingdom CW lists regarding their capacity to be measured in administrative hospital admissions datasets. We ...
Addressing overuse of health services in health systems: a critical interpretive synthesis
Moriah Ellen, Michael G. Wilson, Claudia Marcela Vélez et al. · 2018 · Health Research Policy and Systems · 172 citations
Reading Guide
Foundational Papers
Start with Levinson and Huynh (2014) for Choosing Wisely Canada launch and patient conversation frameworks (85 citations), then Gollop (2004) on engaging sceptical doctors (103 citations).
Recent Advances
Study Grimshaw et al. (2020) for evidence base on reducing low-value care (258 citations), Cliff et al. (2021) systematic review of interventions (162 citations), and Chalmers et al. (2018) on measurement indicators (174 citations).
Core Methods
Core methods include randomized trials of decision aids, administrative data mapping (Chalmers et al., 2018), and multicomponent campaigns (Cliff et al., 2021). De-implementation frameworks from Norton and Chambers (2020).
How PapersFlow Helps You Research Patient Engagement in Reducing Low-Value Care
Discover & Search
PapersFlow's Research Agent uses searchPapers and exaSearch to find 250+ papers on patient engagement in low-value care reduction, then citationGraph traces from Grimshaw et al. (2020) to related de-implementation works like Norton and Chambers (2020). findSimilarPapers expands from Levinson and Huynh (2014) to global Choosing Wisely studies.
Analyze & Verify
Analysis Agent applies readPaperContent to extract trial outcomes from Cliff et al. (2021), verifies claims with CoVe against GRADE grading for intervention evidence, and runs PythonAnalysis to meta-analyze service reduction rates across 10 Choosing Wisely papers using pandas for effect sizes.
Synthesize & Write
Synthesis Agent detects gaps like patient metric shortages from Chalmers et al. (2018), flags contradictions in de-implementation success between Grimshaw et al. (2020) and Mafi and Parchman (2018); Writing Agent uses latexEditText, latexSyncCitations for review drafts, and latexCompile for publication-ready outputs with exportMermaid for intervention flowcharts.
Use Cases
"Analyze Python code in low-value care measurement papers for patient engagement metrics."
Research Agent → searchPapers('patient engagement low-value care python') → paperExtractUrls → Code Discovery → paperFindGithubRepo → githubRepoInspect → runPythonAnalysis: researcher gets validated scripts for indicator computation from Chalmers et al. (2018)-style datasets.
"Draft LaTeX review on Choosing Wisely patient tools efficacy."
Research Agent → citationGraph(Grimshaw 2020) → Synthesis → gap detection → Writing Agent → latexEditText → latexSyncCitations(Levinson 2014, Cliff 2021) → latexCompile: researcher gets compiled PDF with figures and synced bibliography.
"Find similar papers to Levinson and Huynh (2014) on patient conversations."
Research Agent → findSimilarPapers('Levinson Huynh 2014') → exaSearch('shared decision-making low-value care') → Analysis → readPaperContent → verifyResponse(CoVe): researcher gets ranked list of 20 papers with verified abstracts and citation networks.
Automated Workflows
Deep Research workflow conducts systematic reviews of 50+ Choosing Wisely papers: searchPapers → citationGraph → DeepScan (7-step analysis with GRADE checkpoints) → structured report on patient engagement effects. Theorizer generates theories on de-implementation barriers from Gollop (2004) and Norton (2020), chaining gap detection to hypothesis diagrams via exportMermaid. DeepScan verifies intervention impacts across Cliff et al. (2021) and Grimshaw et al. (2020).
Frequently Asked Questions
What defines patient engagement in low-value care?
It covers shared decision-making tools and Choosing Wisely campaigns empowering patients to avoid unnecessary services (Levinson and Huynh, 2014).
What methods test these interventions?
Randomized trials and pre-post studies evaluate decision aids; Cliff et al. (2021) reviewed multicomponent approaches reducing services (162 citations).
What are key papers?
Grimshaw et al. (2020) on de-implementing wisely (258 citations); Levinson and Huynh (2014) on physician-patient talks (85 citations).
What open problems exist?
Scaling patient tools globally and measuring long-term behavior; Mafi and Parchman (2018) note no quick fixes (221 citations).
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