Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

408 questions · 425 findings · 35 reviews

No studies found 65 · 15.3%GRADE not reported 37 · 8.7%Very low 86 · 20.2%Low 133 · 31.3%Moderate 88 · 20.7%High 16 · 3.8%

Aromatherapy vs placebo

Patient satisfaction with treatment Measured by a validated scale · adults and children having any type of surgical procedure under general anaesthesia, regional anaesthesia or sedation, as hospital…

The review found no eligible studies for this question.

1 finding from 1 review

Peppermint vs placebo

Nausea duration (nausea‐free at end of treatment) Measured by participant self‐report or medical or nursing observation · adults and children having any type of surgical procedure under general anaesthesia, regional anaesthesia or sedation, as hospital…

The review found no eligible studies for this question.

1 finding from 1 review

Peppermint vs placebo

Adverse events (common reactions to aromatherapy include skin rashes, dyspnoea, headache, cardiac arrhythmias, hypotension, hypertension or dizziness) · adults and children having any type of surgical procedure under general anaesthesia, regional anaesthesia or sedation, as hospital…

The review found no eligible studies for this question.

1 finding from 1 review

Intervention not reported

Clinical outcomes (fasting blood glucose,random blood glucose, glycosylated haemoglobin, systolic blood pressure, blood cholesterol, peak expiratory flow rate; · Pharmacies or pharmacists delivering services in outpatient settings and patients with various diseases*
1 finding from 1 review