Intervention not reported
Overall survival: 5‐year survival rate · stages I to III NSCLC patients treated with surgery or radiotherapy with curative intent
The intervention showed no clear difference in overall survival: 5‐year survival rate (moderate certainty).
1 finding from 1 review
Intervention not reported
Adverse events: any (Duration of · stages I to III NSCLC patients treated with surgery or radiotherapy with curative intent
The intervention showed no clear difference in adverse events: any (Duration of (low certainty).
1 finding from 1 review
Intervention not reported
Adverse events: severe, grade > 2 (Duration of · stages I to III NSCLC patients treated with surgery or radiotherapy with curative intent
The intervention showed no clear difference in adverse events: severe, grade > 2 (Duration of (low certainty).
1 finding from 1 review
All‐cause mortality · People undergoing radiation therapy for head and neck cancer
Hyperbaric oxygen leads to lower mortality compared with air breathing to enhance the effectiveness of radiotherapy (high certainty).
1 finding from 1 review
Metastasis · People undergoing radiotherapy for uterine cervical cancer
Hyperbaric oxygen showed no clear difference in metastasis compared with air breathing (high certainty).
1 finding from 1 review
Quality of life ‐ not reported · People undergoing radiotherapy for uterine cervical cancer
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
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
Failure of local tumour control ‐ not reported · People undergoing radiation therapy for head and neck cancer
Hyperbaric oxygen probably leads to lower failure of local tumour control (local control) compared with air breathing to enhance the effectiveness of radiotherapy (moderate certainty).
1 finding from 1 review
Local recurrence · People undergoing radiation therapy for head and neck cancer
Hyperbaric oxygen leads to lower local recurrence (recurrence ) compared with air breathing to enhance the effectiveness of radiotherapy (high certainty).
1 finding from 1 review
Metastasis · People undergoing radiation therapy for head and neck cancer
Hyperbaric oxygen showed no clear difference in metastasis compared with air breathing to enhance the effectiveness of radiotherapy (moderate certainty).
1 finding from 1 review
Quality of life ‐ not reported · People undergoing radiation therapy for head and neck cancer
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
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
All‐cause mortality · People undergoing radiotherapy for uterine cervical cancer
Hyperbaric oxygen showed no clear difference in mortality compared with air breathing (high certainty).
1 finding from 1 review
Failure of local tumour control ‐ not reported · People undergoing radiotherapy for uterine cervical cancer
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Local recurrence · People undergoing radiotherapy for uterine cervical cancer
Hyperbaric oxygen showed no clear difference in local recurrence (recurrence) compared with air breathing (high certainty).
1 finding from 1 review
Diarrhoea · participants with cancer treated with radiotherapy (with or without chemotherapy)
1 finding from 1 review
Diarrhoea · participants with cancer treated with radiotherapy (with or without chemotherapy)
It is very uncertain whether probiotics changes any diarrhoea compared with other active treatment (very low certainty).
1 finding from 1 review
Quality of life · participants with cancer treated with radiotherapy (with or without chemotherapy)
1 finding from 1 review
Quality of life ‐ not measured · participants with cancer treated with radiotherapy (with or without chemotherapy)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Grade ≥ 3 diarrhoea · participants with cancer treated with radiotherapy (with or without chemotherapy)
Probiotics may leads to lower severity of diarrhoea: grade 3 or higher compared with other active treatment (low certainty).
1 finding from 1 review