Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

70 questions · 70 findings · 17 reviews

No studies found 25 · 35.7%GRADE not reported 1 · 1.4%Very low 16 · 22.9%Low 23 · 32.9%Moderate 5 · 7.1%High 0 · 0%

Acupuncture vs control acupuncture

Adverse events · clinical diagnosis of depression

Acupuncture showed no clear difference in adverse events compared with control acupuncture (moderate certainty).

1 finding from 1 review

Acupuncture vs sham control

Adverse events · Patients with idiopathic dysgeusia and hypogeusia

The review found no eligible studies for this question.

1 finding from 1 review

Acupuncture vs sham

Adverse events · Adults with dry mouth due to radiotherapy (head and neck cancer) or Sjogren's Syndrome
1 finding from 1 review

Acupuncture vs clomiphene

Adverse events · polycystic ovarian syndrome

It is very uncertain whether true acupuncture changes adverse events compared with clomiphene (very low certainty).

1 finding from 1 review

Acupuncture vs Diane‐35

Adverse events · polycystic ovarian syndrome

It is very uncertain whether true acupuncture changes adverse events compared with diane‐35 (very low certainty).

1 finding from 1 review

Acupuncture vs sham

Adverse events · polycystic ovarian syndrome

True acupuncture probably leads to higher adverse events compared with sham acupuncture (moderate certainty).

1 finding from 1 review