Findings
What do systematic reviews say? 4,860 questions · 64,864 findings · 4,913 reviews · Headline outcomes only
No studies found 13,869 · 21.4% GRADE not reported 3,491 · 5.4% Very low 16,300 · 25.1% Low 17,338 · 26.7% Moderate 10,900 · 16.8% High 2,966 · 4.6%
Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.
All‐cause mortality
It is very uncertain whether summary of findings: Comparison 1 ‐ deferiprone (DFP) changes all‐cause mortality compared with deferoxamine (DFO) (very low certainty).
1 finding from 1 review
All‐cause mortality
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Sustained adherence
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
QoL
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adherence to iron chelation therapy ‐ not reported
Summary of findings: Comparison 7 ‐ deferiprone (DFP) plus… may leads to lower adherence to iron chelation therapy rates (n, N) compared with DFP plus deferasirox (DFX) (low certainty).
1 finding from 1 review
SAEs
1 finding from 1 review
Death by end of trial
It is very uncertain whether summary of findings: Comparison 7 ‐ deferiprone (DFP) plus… changes all‐cause mortality ‐ at 1 year ‐ trial end compared with DFP plus deferasirox (DFX) (very low certainty).
1 finding from 1 review
Sustained adherence
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
QoL
1 finding from 1 review
Adherence to iron chelation therapy (%, SD)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
SAEs
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Sustained adherence
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
All‐cause mortality
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Sustained adherence
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
QoL
1 finding from 1 review
QoL
1 finding from 1 review
no estimate extracted
1 study · 1 participants
Very low
Adherence to iron chelation therapy (%, SD)
1 finding from 1 review
SAEs ‐ thalassaemia‐related SAEs
It is very uncertain whether summary of findings: Comparison 2 ‐ deferasirox (DFX) changes SAEs Thalassaemia‐related SAEs compared with deferiprone (DFO) (very low certainty).
1 finding from 1 review
SAEs ‐ SCD‐related SAEs
1 finding from 1 review
All‐cause mortality
1 finding from 1 review
evidence gaps · evidencegaps.com
Not clinical guidance. Data from the Cochrane Library (Summary of Findings tables and full text), PubMed and Crossref, extracted by the Evidence Gaps pipeline. Related-question groupings and the gap map key are proposals pending human validation. A review that found no studies, or no review at all, is not proof that no research exists.