Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

436 questions · 451 findings · 96 reviews · Headline outcomes only

No studies found 31 · 6.9%GRADE not reported 17 · 3.8%Very low 149 · 33%Low 130 · 28.8%Moderate 103 · 22.8%High 21 · 4.7%

Intervention not reported

Immediate change in level in year 2000 (noise level at work as PEL dose in dB(A); range 0 to 6400, log scale) · workers with noise exposure
1 finding from 1 review

(ITS) Safe blood collection systems vs regular systems

Needlestick injuries · preventing percutaneous exposure injuries caused by needles in healthcare personnel

It is very uncertain whether (RCT) Safe blood collection systems changes needlestick injuries immediate compared with regular systems (very low certainty).

1 finding from 1 review

Intervention not reported

Subjective memory measures (immediate outcome) · patients with memory deficits following stroke
1 finding from 1 review

Intervention not reported

Objective memory measures (immediate outcome) ‐ comprehensive batteries · patients with memory deficits following stroke
1 finding from 1 review

Intervention not reported

Objective memory measures (immediate outcome) ‐ verbal memory sub‐tests · patients with memory deficits following stroke
1 finding from 1 review

Intervention not reported

Functional ability measures (immediate outcome) · patients with memory deficits following stroke
1 finding from 1 review

Intervention not reported

Mood measures (immediate outcome) · patients with memory deficits following stroke
1 finding from 1 review

Intervention not reported

Quality of life measures (immediate outcome) · patients with memory deficits following stroke
1 finding from 1 review

Statins vs placebo

Picture‐Word Learning Test 15 Picture Learning Test Measures immediate and delayed recall · older people with normal cognitiona

Statins showed no clear difference in picture‐Word Learning Test 15 Picture Learning Test Measures… compared with placebo (high certainty).

1 finding from 1 review

Intervention not reported

Family relationship Pre‐intervention and post‐intervention assessment Home visits and training session for family members Patient‐caregiver relationships assessed pre‐intervention and immediately post‐intervention. · caregivers of patients with sickle cell disease
1 finding from 1 review

Intervention not reported

Physical well‐being SF‐36 Physical Component Summary Score 0 to 100, higher scores indicate higher levels of physical well‐being Immediately post‐intervention · Cancer patients with cognitive impairment due to systemic cancer treatment
1 finding from 1 review

Intervention not reported

Psychological well‐being SF‐36 Mental Component Summary Score 0 to 100, higher scores indicate higher levels of physical well‐being Immediately post‐intervention · Cancer patients with cognitive impairment due to systemic cancer treatment
1 finding from 1 review

Paracetamol vs placebo

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · Patients with acute low‐back pain
1 finding from 1 review