Evaluating Effectiveness and Equity

Evaluating Effectiveness and Equity supports P 3.4*. For dental nurses, this means recognising prevention measures, reinforcing accurate information, and using local escalation routes without acting beyond scope.

Evidence-based prevention at community level includes universal measures for the whole population and targeted actions for higher-risk groups. DBOH and NICE guidance cover fluoride, diet, oral hygiene, smoking, alcohol and wider common risk factors.

What to notice in practice

• Uptake: note who receives interventions and who does not, then hand over or escalate clearly.
• Outcomes: check whether interventions produce the expected benefit and report deviations.
• Inequalities: identify groups who are missed or disadvantaged and raise this through local routes.
• Acceptability: note whether patients find an intervention understandable and usable, and escalate concerns.
• Cost: point staff or patients to current guidance and escalate clinical or financial uncertainty.

The dental nurse should know why approaches are used, reinforce current messages, and help the team avoid advice or actions that improve access only for the easiest-to-reach patients.

Good practice is practical and visible: prepare, listen to patients and colleagues, check understanding, hand over clearly, and report recurring problems so the team can review measures.

Research and system context

Evidence-based prevention should be effective, acceptable, proportionate and fair.