Evidence-Based Decision-Making and Care Planning
Evidence
Evidence-based practice combines the best available evidence, clinical expertise, and patient values. Know the hierarchy but do not worship it: a good systematic review beats a small trial, but applicability to this patient matters more than the label. Distinguish efficacy (ideal conditions) from effectiveness (routine practice).
Applying evidence
Frame the question (population, intervention, comparator, outcome), locate guidance, and check whether this patient would have met the study or guideline population. Where they would not, document the reasoning for departing from guidance, the alternatives discussed, and the review date. Absence of evidence is not evidence of absence.
Care planning
A plan should state goals (including patient-defined goals), actions with named owners, timeframes, escalation triggers, and a review date. Shared decision-making means explaining options, uncertainties, and trade-offs, then supporting the patient's choice where they have capacity. Record dissent, not just agreement.
Traps
Guideline-worship; assuming consensus equals evidence; treating team confidence as evidence; and writing plans with no review date or owner. Another trap is presenting risk in relative terms only, which inflates perceived benefit.
Worked example
A guideline recommends surgery, but the patient is frailer than trial participants and prioritises independence. The team documents the guideline recommendation, reasons for limited applicability, alternatives, the patient's stated goal, the agreed plan, and a review in four weeks.
Rule of thumb
Evidence informs, the patient decides, the team documents the reasoning. If the reasoning is not written down, the decision is not defensible.