PubMed:: "Decision Making"[Mesh] OR "Decision Support Techniques"[Mesh] OR decision making[tiab] OR decision aid*[tiab] OR choice behavior*[tiab] OR choice behaviour*[tiab] OR decisionmaking*[tiab] OR shared decision*[tiab] OR medical decision*[tiab] OR treatment decision*[tiab] OR clinical decision*[tiab];; CINAHL:: MH "Decision Making" OR MH "Decision Making, Clinical" OR MH "Decision Support Techniques" OR MH "Decision Making, Patient" OR MH "Decision Making, Family" OR TI (“decision making” OR “decision aid*” OR “choice behavior*” OR “choice behaviour*” OR “decisionmaking*” OR “shared decision*” OR “medical decision*” OR “treatment decision*” OR “clinical decision*”) OR AB (“decision making” OR “decision aid*” OR “choice behavior*” OR “choice behaviour*” OR “decisionmaking*” OR “shared decision*” OR “medical decision*” OR “treatment decision*” OR “clinical decision*”);; Embase.com:: 'decision making'/de OR 'shared decision making'/exp OR 'patient decision making'/exp OR 'medical decision making'/exp OR 'family decision making'/exp OR 'clinical decision making'/exp OR 'decision making':ti,ab,kw OR 'decision aid*':ti,ab,kw OR 'choice behavior*':ti,ab,kw OR 'choice behaviour*':ti,ab,kw OR 'decisionmaking*':ti,ab,kw OR 'shared decision*':ti,ab,kw OR 'medical decision*':ti,ab,kw OR 'treatment decision*':ti,ab,kw OR 'clinical decision*':ti,ab,kw;; Cochrane Library:: ((decision NEXT making) OR (decision NEXT aid*) OR (choice NEXT behavior*) OR (choice NEXT behaviour*) OR decisionmaking* OR (shared NEXT decision*) OR (medical NEXT decision*) OR (treatment NEXT decision*) OR (clinical NEXT decision*)):ti,ab,kw;; PsycInfo:: DE "Decision Making" OR DE "Group Decision Making" OR DE "Decision Support Systems" OR TI (“decision making” OR “decision aid*” OR “choice behavior*” OR “choice behaviour*” OR “decisionmaking*” OR “shared decision*” OR “medical decision*” OR “treatment decision*” OR “clinical decision*”) OR AB (“decision making” OR “decision aid*” OR “choice behavior*” OR “choice behaviour*” OR “decisionmaking*” OR “shared decision*” OR “medical decision*” OR “treatment decision*” OR “clinical decision*”)