Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

377 questions · 402 findings · 108 reviews

No studies found 114 · 28.4%GRADE not reported 107 · 26.6%Very low 88 · 21.9%Low 41 · 10.2%Moderate 45 · 11.2%High 7 · 1.7%

Hyperbaric oxygen therapy (HBO) following extractions vs penicillin G

Adverse effects · Adults with head and neck cancer undergoing curative or adjuvant radiotherapy (at risk of osteoradionecrosis of the jaws)
1 finding from 1 review

Transcutaneous electrical nerve stimulation (TENS) and standard urotherapy vs pelvic floor muscle training (PFMT) with electromyographic biofeedback and standard urotherapy

Adverse effects · children aged 5 to 16 years with daytime urinary incontinence

The review found no eligible studies for this question.

1 finding from 1 review

Pelvic floor muscle training (PFMT) with electromyography biofeedback and standard urotherapy vs pelvic floor muscle training without biofeedback but with standard urotherapy

Adverse effects · children aged 5 to 15 years with dysfunctional elimination syndrome, 41/59 with daytime urinary incontinence

The review found no eligible studies for this question.

1 finding from 1 review

Keratinocyte growth factor (KGF; palifermin or repifermin), intravenous vs placebo

Adverse effects · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
1 finding from 1 review

Amifostine (intravenous) vs Amifostine (subcutaneous)

Adverse effects · Patients receiving radiotherapy on its own or in addition to chemotherapy to the head and neck region
1 finding from 1 review

Non-specific immunotherapy (recombinant interleukin-2 or BCG cell wall preparation) plus standard therapy vs Standard therapy alone (radiotherapy or chemoradiotherapy)

Adverse effects · People with squamous cell carcinoma of the oral cavity or oropharynx

Non-specific immunotherapy (recombinant interleukin-2 or BCG cell… showed no clear difference in adverse effects compared with standard therapy alone; GRADE not reported.

9 findings from 1 review
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Tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus standard therapy (radiotherapy or chemoradiotherapy) vs Standard therapy alone (radiotherapy or chemoradiotherapy)

Adverse effects · People with squamous cell carcinoma of the oral cavity or oropharynx

Tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus… led to higher adverse effects compared with standard therapy alone (radiotherapy or chemoradiotherapy); GRADE not reported.

9 findings from 1 review
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