Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

701 questions · 723 findings · 51 reviews

No studies found 272 · 37.6%GRADE not reported 31 · 4.3%Very low 155 · 21.4%Low 198 · 27.4%Moderate 61 · 8.4%High 6 · 0.8%

Manual acupuncture vs cisapride

Frequency of FD symptoms Number of FD attacks per week · patients with functional dyspepsia

It is very uncertain whether manual acupuncture changes frequency of FD symptoms Number of FD attacks per week compared with cisapride (very low certainty).

1 finding from 1 review

Manual acupuncture vs domperidone

Symptom scores of FD Graded by 4 levels1 · patients with functional dyspepsia

Manual acupuncture showed no clear difference in symptom scores of FD Graded by 4 levels1 compared with domperidone (low certainty).

1 finding from 1 review

Acupuncture at P6 point vs sham

Reduction in gagging (assessor-reported – treatment effectiveness) · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

Acupuncture at P6 point showed no clear difference in reduction in gagging (assessor-reported – treatment effectiveness) compared with sham acupuncture; GRADE not reported.

1 finding from 1 review

Acupuncture at P6 point vs sham

Successful completion of dental procedure · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

It is very uncertain whether acupuncture at P6 point changes successful completion of dental procedure compared with sham acupuncture (very low certainty).

1 finding from 1 review

Acupuncture at P6 point vs sham

Reduction in gagging (patient-reported) · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

It is very uncertain whether acupuncture at P6 point changes reduction in gagging (patient-reported – ordinal converted to… compared with sham acupuncture (very low certainty).

2 findings from 1 review

Acupuncture at P6 point vs sham

Adverse effects · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults
1 finding from 1 review
  • Adverse effects: 33 participants (1 RCT, Zotelli 2014); very low certainty. The trial authors were unsure whether the reported adverse events (one control participant reported increased sweating) were due to…
    1 study · 33 participants
    Very low

Manual‐electroacupuncture vs domperidone

Symptom scores of FD Graded by 4 levels1 · patients with functional dyspepsia

It is very uncertain whether manual‐electroacupuncture changes symptom scores of FD Graded by 4 levels1 compared with domperidone (very low certainty).

1 finding from 1 review

Manual‐electroacupuncture vs domperidone

Symptom scores of ulceration subtype Graded by 4 levels1 · patients with functional dyspepsia

It is very uncertain whether manual‐electroacupuncture changes symptom scores of ulceration subtype Graded by 4 levels1 compared with domperidone (very low certainty).

1 finding from 1 review

Manual‐electroacupuncture vs domperidone

Regurgitation · patients with functional dyspepsia

It is very uncertain whether manual‐electroacupuncture changes symptom scores of regurgitation subtype Graded by 4 levels1 compared with domperidone (very low certainty).

1 finding from 1 review

Manual‐electroacupuncture vs domperidone

Symptom scores of dyskinesia subtype Graded by 4 levels1 · patients with functional dyspepsia

It is very uncertain whether manual‐electroacupuncture changes symptom scores of dyskinesia subtype Graded by 4 levels1 compared with domperidone (very low certainty).

1 finding from 1 review

Manual‐electroacupuncture vs domperidone

Symptom scores of nonspecific subtype Graded by 4 levels1 · patients with functional dyspepsia

It is very uncertain whether manual‐electroacupuncture changes symptom scores of nonspecific subtype Graded by 4 levels1 compared with domperidone (very low certainty).

1 finding from 1 review

Acupuncture at P6 point with sedation vs Sham (dummy) acupuncture with sedation

Completion of dental treatment · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

It is very uncertain whether acupuncture at P6 point with sedation changes completion of dental procedure compared with sham (dummy) acupuncture with sedation (very low certainty).

1 finding from 1 review

Acupuncture at P6 point with sedation vs Sham (dummy) acupuncture with sedation

Reduction in gagging (patient-reported) · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

It is very uncertain whether acupuncture at P6 point with sedation changes reduction in gagging (patient-reported – dichotomous) compared with sham (dummy) acupuncture with sedation (very low certainty).

1 finding from 1 review

Acupuncture at P6 point with sedation vs Sham (dummy) acupuncture with sedation

Presence or absence of gagging · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

The review found no eligible studies for this question.

1 finding from 1 review

Acupuncture at P6 point with sedation vs Sham (dummy) acupuncture with sedation

Adverse effects · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled adults

The review found no eligible studies for this question.

1 finding from 1 review