Vitamin D vs placebo
Acute chest syndrome ( · people with sickle cell disease
The review found no eligible studies for this question.
1 finding from 1 review
- no estimate extractedStudies not reportedNo studies found
Findings
What do systematic reviews say?
1,773 questions · 1,817 findings · 212 reviews · Headline outcomes only
No studies found 383 · 21.1%GRADE not reported 192 · 10.6%Very low 472 · 26%Low 444 · 24.4%Moderate 228 · 12.5%High 98 · 5.4%
Transverse groin incision vs vertical groin incision
Graft infection · patients undergoing surgery with femoral artery approach
The review found no eligible studies for this question.
1 finding from 1 review
- Transverse versus vertical groin incision for femoral artery approach 2020 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Transverse groin incision vs vertical groin incision
Neurological deficit (e.g. paresthesia) · patients undergoing surgery with femoral artery approach
The review found no eligible studies for this question.
1 finding from 1 review
- Transverse versus vertical groin incision for femoral artery approach 2020 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
No tea tree oil group vs tea tree oil (intervention) group
Mean change in number of Demodex mites per 8 eyelashes at 4–6 weeks · Demodex blepharitis
1 finding from 1 review
- no estimate extracted3 studies · 215 participantsVery low
OFS vs no OFS
Toxicity ‐ hot flushes (a combination of "grade 3/4" and "any grade" toxicity) · women with early breast cancer
OFS may leads to higher toxicity ‐ hot flushes (a combination of "grade 3/4" and "any grade"… compared with no OFS (low certainty).
1 finding from 1 review
- Ovarian suppression for adjuvant treatment of hormone receptor‐positive early breast cancer 2020 · Cochrane Headline outcomes onlyRR 1.6 [1.41, 1.82]6 studies · 5581 participantsLow
Topiramate vs placebo
Paraesthesia · people with drug‐resistant focal epilepsy
Topiramate probably leads to higher adverse effects ‐ paraesthesia compared with placebo (moderate certainty).
1 finding from 1 review
- RR 3.65 [1.58, 8.39]7 studies · 1071 participantsModerate
Second‐generation endometrial ablation vs first‐generation endometrial ablation
Proportion given local anaesthesia (%) · heavy menstrual bleeding
It is very uncertain whether overall analyses: second‐generation endometrial ablation changes proportion given local anaesthesia (%) compared with first‐generation endometrial ablation (very low certainty).
1 finding from 1 review
- Endometrial resection and ablation techniques for heavy menstrual bleeding 2019 · Cochrane Headline outcomes onlyRR 2.78 [1.76, 4.4]6 studies · 1434 participantsVery low
Aerobic exercise vs no training
Aerobic capacity · people with dermatomyositis and polymyositis
1 finding from 1 review
- Strength training and aerobic exercise training for muscle disease 2019 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedVery low
Intervention not reported
Acute chest syndrome ( · patients with avascular necrosis in people with sickle cell disease
It is very uncertain whether the intervention changes acute chest syndrome ( (very low certainty).
1 finding from 1 review
- Treatment for avascular necrosis of bone in people with sickle cell disease 2019 · Cochrane Headline outcomes onlyRR 1.06 [0.44, 2.56]1 study · 38 participantsVery low
Respiratory muscle training vs sham training
Number of unscheduled hospitalizations for episodes of chest infection or acute exacerbation of chronic respiratory failure within 1 year of randomization · children and young males with DMD
The review found no eligible studies for this question.
1 finding from 1 review
- Respiratory muscle training in children and adults with neuromuscular disease 2019 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Respiratory muscle training vs no training
Number of unscheduled hospitalizations for episodes of chest infection or acute exacerbation of chronic respiratory failure within 1 year of randomization · children and young males with DMD
The review found no eligible studies for this question.
1 finding from 1 review
- Respiratory muscle training in children and adults with neuromuscular disease 2019 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Respiratory muscle training vs breathing exercises
Number of unscheduled hospitalizations for episodes of chest infection or acute exacerbation of chronic respiratory failure within 1 year of randomization · participants with limb‐girdle muscular dystrophy or Becker muscular dystrophy
The review found no eligible studies for this question.
1 finding from 1 review
- Respiratory muscle training in children and adults with neuromuscular disease 2019 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Respiratory muscle training vs breathing exercises
Number of unscheduled hospitalizations for episodes of chest infection or acute exacerbation of chronic respiratory failure within 1 year of randomization · people with myasthenia gravis
The review found no eligible studies for this question.
1 finding from 1 review
- Respiratory muscle training in children and adults with neuromuscular disease 2019 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Respiratory muscle training vs sham training
Number of unscheduled hospitalizations for episodes of chest infection or acute exacerbation of chronic respiratory failure within 1 year of randomization · people with ALS
The review found no eligible studies for this question.
1 finding from 1 review
- Respiratory muscle training in children and adults with neuromuscular disease 2019 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedNo studies found
Swallowing therapy vs placebo
Adverse event: chest infection or pneumonia · dysphagia in acute and subacute stroke
It is very uncertain whether swallowing therapy changes adverse event: chest infection or pneumonia compared with placebo (very low certainty).
1 finding from 1 review
- Swallowing therapy for dysphagia in acute and subacute stroke 2018 · Cochrane Headline outcomes onlyOR 0.34 [0.17, 0.71]10 studies · 676 participantsVery low
Intervention not reported
Pain: 50% reduction in headache frequency Post‐treatment Lower scores = fewer headaches · Children and adolescents with chronic pain
It is very uncertain whether the intervention changes pain: 50% reduction in headache frequency Post‐treatment Lower… (very low certainty).
1 finding from 1 review
- Psychological therapies for the management of chronic and recurrent pain in children and adolescents 2018 · Cochrane Headline outcomes onlyRR 2.35 [1.67, 3.3]15 studies · 644 participantsVery low
Other dressing vs control
Proportion of participants developing a new pressure ulcer · individuals at risk of pressure ulcer development
It is very uncertain whether other dressing changes pressure ulcer incidence: adhesive foam dressing vs no dressing compared with control (very low certainty).
1 finding from 1 review
- RR 1.65 [1.1, 2.48]1 study · 78 participantsVery low
Percutaneous surgery vs steroid injection
Adverse events (infection, partial loss of movement, tendon or −0 injury, dysaesthesia, and skin atrophy or hypopigmentation) · patients with trigger finger
It is very uncertain whether percutaneous surgery changes adverse events (infection, partial loss of movement, tendon or −0… compared with steroid injection (very low certainty).
1 finding from 1 review
- RR 1.58 [0.91, 2.75]5 studies · 392 participantsVery low
Endoscopic surgery vs open surgery
Adverse events (infection, dysaesthesia) · patients with trigger finger
It is very uncertain whether endoscopic surgery changes adverse events (infection, dysaesthesia) compared with open surgery (very low certainty).
1 finding from 1 review
- RR 2.74 [0.74, 10.06]1 study · 231 participantsVery low
Intervention not reported
Chest X‐ray scores · infants and young children with cystic fibrosis
1 finding from 1 review
- Standard (head‐down tilt) versus modified (without head‐down tilt) postural drainage in infants and young children… 2018 · Cochrane Headline outcomes onlyno estimate extracted1 study · 12 participantsModerate