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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

856 questions in 87 reviews · Cystic Fibrosis and Genetic Disorders

current versions
No studies 856 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
Isoxsuprine vs placebo
Quality of life ‐ not reported · individuals with sickle cell disease and a leg ulcer
Interventions for treating leg ulcers in people with sickle cell disease (2021) · Cochrane
no estimate extractedNRNo studies
Isoxsuprine vs placebo
Amputation ‐ not reported · individuals with sickle cell disease and a leg ulcer
Interventions for treating leg ulcers in people with sickle cell disease (2021) · Cochrane
no estimate extractedNRNo studies
Isoxsuprine vs placebo
Adverse events ‐ not reported · individuals with sickle cell disease and a leg ulcer
Interventions for treating leg ulcers in people with sickle cell disease (2021) · Cochrane
no estimate extractedNRNo studies
Arginine butyrate plus standard care alone vs standard care alone
Time to ulcer closure ‐ not reported · individuals with sickle cell disease and a leg ulcer
Interventions for treating leg ulcers in people with sickle cell disease (2021) · Cochrane
no estimate extractedNRNo studies
High‐dose rhGH vs standard‐dose rhGH
QoL · children and young adults with CF
Recombinant growth hormone therapy for cystic fibrosis in children and young adults (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs spontaneous cough
Participant preference · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs spontaneous cough
Exercise tolerance · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs spontaneous cough
Number of admissions to hospital · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs spontaneous cough
Need for extra treatment · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs active cycle of breathing technique
Number of admissions to hospital · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs positive expiratory pressure
Exercise tolerance: modified shuttle test · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs positive expiratory pressure
Adverse events · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs positive expiratory pressure
Number of admissions to hospital · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs Cornet®
Exercise tolerance: modified shuttle test · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs Cornet®
Adverse events · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs Cornet®
Number of admissions to hospital · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs Flutter®
Exercise tolerance: modified shuttle test · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs conventional physiotherapy
Exercise tolerance · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs Flutter®
Adverse events · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs Flutter®
Number of admissions to hospital · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
FEV1 · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
QoL · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
Participant preference · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
Exercise tolerance (modified shuttle test) · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
Adverse events · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
Number of admissions to hospital · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs high frequency chest wall oscillation
Need for extra treatment · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs conventional physiotherapy
Adverse events · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (200 bpm)
QoL · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (200 bpm)
Participant preference · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (200 bpm)
Exercise tolerance (modified shuttle test) · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (200 bpm)
Adverse events · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (200 bpm)
Number of admissions to hospital · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (200 bpm)
Need for extra treatment · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (400 bpm)
QoL · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (400 bpm)
Participant preference · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (400 bpm)
Exercise tolerance (modified shuttle test) · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (400 bpm)
Adverse events · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (400 bpm)
Number of admissions to hospital · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs intrapulmonary percussive ventilation (400 bpm)
Need for extra treatment · adults with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Autogenic drainage vs spontaneous cough
QoL · adults and children with CF
Autogenic drainage for airway clearance in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Cardiac function  · children and adults with mucopolysaccharidosis type VI
Enzyme replacement therapy with galsulfase for mucopolysaccharidosis type VI (2021) · Cochrane
no estimate extractedNRNo studies
Cisapride vs placebo
Hospitalisation for any cause · people with cystic fibrosis
Interventions for preventing distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Cisapride vs placebo
Hospitalisation for DIOS · people with cystic fibrosis
Interventions for preventing distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Cisapride vs placebo
Quality of life · people with cystic fibrosis
Interventions for preventing distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Cisapride vs placebo
Tolerability · people with cystic fibrosis
Interventions for preventing distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings ‐ high‐dose pancreatic enzymes vs low‐dose pancreatic enzymes
Time taken from start of treatment until the resolution of DIOS · children and adults with cystic fibrosis
Interventions for treating distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings ‐ high‐dose pancreatic enzymes vs low‐dose pancreatic enzymes
Treatment failure rate · children and adults with cystic fibrosis
Interventions for treating distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings ‐ high‐dose pancreatic enzymes vs low‐dose pancreatic enzymes
Adherence · children and adults with cystic fibrosis
Interventions for treating distal intestinal obstruction syndrome (DIOS) in cystic fibrosis (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings ‐ Prophylactic vs 'as required' anti‐staphylococcal antibiotics
Acquisition of multiply‐resistant S aureus · children with cystic fibrosis
Prophylactic anti‐staphylococcal antibiotics for cystic fibrosis (2020) · Cochrane
no estimate extractedNRNo studies