Findings

What do systematic reviews say?

4 questions · 4 findings · 2 reviews · Headline outcomes only

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 25%Moderate 1 · 25%High 2 · 50%

Closest answers

The findings closest to your search, judged one by one by TypeSafe's Jev model.

Direct match · question page
- Hyperbaric oxygen vs air breathing · Adverse effects
  Hyperbaric oxygenation for tumour sensitisation to radiotherapy 2018 · Cochrane Headline outcomes only
  RR 2.35 [1.66, 3.33]
  7 studies · 779 participants
  High
Direct match · question page
- Hyperbaric oxygen vs air breathing · Adverse effects
  Hyperbaric oxygenation for tumour sensitisation to radiotherapy 2018 · Cochrane Headline outcomes only
  RR 2.05 [1.22, 3.46]
  3 studies · 456 participants
  High
Direct match · question page
- Hyperbaric oxygen vs air breathing to enhance the effectiveness of radiotherapy · Adverse effects
  Hyperbaric oxygenation for tumour sensitisation to radiotherapy 2018 · Cochrane Headline outcomes only
  RR 2.64 [1.65, 4.23]
  4 studies · 323 participants
  Moderate
Related
- · Adverse effects during treatment Intervention: Hyperbaric chamber/ 160 millibars versus supplementary oxygen
  Interventions for treating acute high altitude illness 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 29 participants
  Low

Hyperbaric oxygen vs air breathing

Adverse effects · People undergoing radiotherapy for uterine cervical cancer

Hyperbaric oxygen leads to higher adverse effects compared with air breathing (high certainty).

1 finding from 1 review

Hyperbaric oxygenation for tumour sensitisation to radiotherapy 2018 · Cochrane Headline outcomes only
RR 2.05 [1.22, 3.46]
3 studies · 456 participants
High

Hyperbaric oxygen vs air breathing

Adverse effects · People with any one of a mixed group of cancers

Hyperbaric oxygen leads to higher adverse effects compared with air breathing (high certainty).

1 finding from 1 review

Hyperbaric oxygenation for tumour sensitisation to radiotherapy 2018 · Cochrane Headline outcomes only
RR 2.35 [1.66, 3.33]
7 studies · 779 participants
High

Hyperbaric oxygen vs air breathing to enhance the effectiveness of radiotherapy

Adverse effects · People undergoing radiation therapy for head and neck cancer

Hyperbaric oxygen probably leads to higher adverse effects compared with air breathing to enhance the effectiveness of radiotherapy (moderate certainty).

1 finding from 1 review

Hyperbaric oxygenation for tumour sensitisation to radiotherapy 2018 · Cochrane Headline outcomes only
RR 2.64 [1.65, 4.23]
4 studies · 323 participants
Moderate

Intervention not reported

Adverse effects during treatment Intervention: Hyperbaric chamber/ 160 millibars versus supplementary oxygen · people suffering from high altitude illness

1 finding from 1 review

Interventions for treating acute high altitude illness 2018 · Cochrane Headline outcomes only
no estimate extracted
1 study · 29 participants
Low