Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

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

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%

Micronutrient or macronutrient supplementation interventions in children vs no intervention, or placebo to reduce stunting (height‐for‐age, length velocity, and length at 12 months)

Length (cm) · children under 5 years old

Micronutrient or macronutrient supplementation interventions in… showed no clear difference in length (cm) at 12 months compared with no intervention, or placebo to reduce stunting (height‐for‐age,… (low certainty).

1 finding from 1 review

Oral care interventions (nurse-assisted toothbrushing, oral and pharyngeal cavity rinse, decontamination with antibiotics or antiseptics) vs usual care

Presence of related infection: pneumonia · people with stroke

Oral health care interventions showed no clear difference in presence of related infection: pneumonia (Analysis 1.7) compared with usual care (low certainty).

1 finding from 1 review

Oral care interventions (nurse-assisted toothbrushing, oral and pharyngeal cavity rinse, decontamination with antibiotics or antiseptics) vs usual care

Stroke survivor and providers' knowledge to OHC: knowledge (Analysis 1.8) · people with stroke

It is very uncertain whether oral health care interventions changes stroke survivor and providers' knowledge to OHC: knowledge (Analysis… compared with usual care (very low certainty).

1 finding from 1 review

Oral care interventions (nurse-assisted toothbrushing, oral and pharyngeal cavity rinse, decontamination with antibiotics or antiseptics) vs usual care

Stroke survivor and providers' attitudes to OHC: attitude (Analysis 1.11) · people with stroke

It is very uncertain whether oral health care interventions changes stroke survivor and providers' attitudes to OHC: attitude (Analysis… compared with usual care (very low certainty).

1 finding from 1 review