Findings

What do systematic reviews say?

2,183 questions · 2,385 findings · 241 reviews

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No studies found 558 · 23.4%GRADE not reported 158 · 6.6%Very low 704 · 29.5%Low 618 · 25.9%Moderate 276 · 11.6%High 71 · 3%

Physical activity vs standard practice

School achievement: Mathematics · Children and adolescents with obesity or overweight

1 finding from 1 review

Physical activity, diet and other behavioural interventions for improving cognition and school achievement in children… 2018 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 255 participants
Moderate

Physical activity vs standard practice

School achievement: Reading · Children and adolescents with obesity or overweight

1 finding from 1 review

Physical activity, diet and other behavioural interventions for improving cognition and school achievement in children… 2018 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 308 participants
Moderate

Physical activity vs standard practice

School achievement: Additional educational support needs · Children and adolescents with obesity or overweight

1 finding from 1 review

Physical activity, diet and other behavioural interventions for improving cognition and school achievement in children… 2018 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

Physical activity vs standard practice

Cognitive function: Composite executive functions · Children and adolescents with obesity or overweight

1 finding from 1 review

Physical activity, diet and other behavioural interventions for improving cognition and school achievement in children… 2018 · Cochrane Headline outcomes only
no estimate extracted
1 study · 116 participants
High

Physical activity vs standard practice

Cognitive function: Inhibition control · Children and adolescents with obesity or overweight

1 finding from 1 review

Physical activity, diet and other behavioural interventions for improving cognition and school achievement in children… 2018 · Cochrane Headline outcomes only
no estimate extracted
1 study · 84 participants
Very low

Physical activity vs standard practice

Adverse events · Children and adolescents with obesity or overweight

1 finding from 1 review

Physical activity, diet and other behavioural interventions for improving cognition and school achievement in children… 2018 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

Physical ergonomic intervention vs no intervention

Number of workers with newly diagnosed WMSD (incident cases) · Dentists

The review found no eligible studies for this question.

1 finding from 1 review

Ergonomic interventions for preventing musculoskeletal disorders in dental care practitioners 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Physical ergonomic intervention vs no intervention

Self‐reported complaints of MSD pain in thighs (Nordic musculoskeletal questionnaire) · Dentists

It is very uncertain whether physical ergonomic intervention changes self‐reported complaints of MSD pain in thighs (Nordic… compared with no intervention (very low certainty).

1 finding from 1 review

Ergonomic interventions for preventing musculoskeletal disorders in dental care practitioners 2018 · Cochrane Headline outcomes only
RR 0.57 [0.23, 1.42]
1 study · 102 participants
Very low

Physical ergonomic intervention vs no intervention

Self‐reported complaints of MSD pain in feet (Nordic musculoskeletal questionnaire) · Dentists

It is very uncertain whether physical ergonomic intervention changes self‐reported complaints of MSD pain in feet (Nordic musculoskeletal… compared with no intervention (very low certainty).

1 finding from 1 review

Ergonomic interventions for preventing musculoskeletal disorders in dental care practitioners 2018 · Cochrane Headline outcomes only
RR 0.64 [0.29, 1.41]
1 study · 102 participants
Very low

Physical ergonomic intervention vs no intervention

Work functioning or disability · Dentists

The review found no eligible studies for this question.

1 finding from 1 review

Ergonomic interventions for preventing musculoskeletal disorders in dental care practitioners 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

One oral healthcare intervention vs another oral healthcare intervention

Plaque · people with stroke

One oral healthcare intervention showed no clear difference in dental plaque (Analysis 3.1) compared with another oral healthcare intervention (low certainty).

1 finding from 1 review

Interventions for improving oral health in people after stroke 2020 · Cochrane Headline outcomes only
no estimate extracted
1 study · 61 participants
Low

One oral healthcare intervention vs another oral healthcare intervention

Denture plaque · people with stroke

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for improving oral health in people after stroke 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

One oral healthcare intervention vs another oral healthcare intervention

Presence of oral disease · people with stroke

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for improving oral health in people after stroke 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

One oral healthcare intervention vs another oral healthcare intervention

Presence of related infection: pneumonia · people with stroke

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for improving oral health in people after stroke 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

One oral healthcare intervention vs another oral healthcare intervention

Stroke survivor and providers' knowledge and attitudes to oral health care · people with stroke

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for improving oral health in people after stroke 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Dietary intervention (probiotics) vs placebo

Improvement in vertigo · adults with vestibular migraine

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Dietary intervention (probiotics) vs placebo

Change in vertigo (global score) · adults with vestibular migraine

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 204 participants
Very low

Dietary intervention (probiotics) vs placebo

Change in vertigo frequency · adults with vestibular migraine

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 204 participants
Very low

Dietary intervention (probiotics) vs placebo

Serious adverse events · adults with vestibular migraine

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Interactive computer intervention vs usual care

Health‐related quality of life · adults with overweight or obesity

The review found no eligible studies for this question.

1 finding from 1 review

Interactive computer‐based interventions for weight loss or weight maintenance in overweight or obese people 2012 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found