All‐cause mortality up to 30 days · hospitalised and unvaccinated individuals with a confirmed or suspected diagnosis of symptomatic COVID‐19
It is very uncertain whether summary of findings table ‐ Methylprednisolone changes all‐cause mortality up to 30 days compared with dexamethasone (very low certainty).
1 finding from 1 review
Intervention not reported
All‐cause mortality at day 28 · people with moderate to severe disease (WHO scale 4–9); all trials contributing results to the summary of findings table investigated…
It is very uncertain whether the intervention changes all‐cause mortality at day 28 (very low certainty).
1 finding from 1 review
Intervention not reported
Improvement of clinical status: all initial symptoms resolved (asymptomatic) at day 14 · all trials contributing results to the summary of findings table included people with mild disease (WHO scale 1 to 3)§
The intervention showed no clear difference in improvement of clinical status: all initial symptoms resolved… (low certainty).
1 finding from 1 review
Intervention not reported
QoL (physical component) at up to 28 days, measured on the PROMIS Global‐10 scale and normalized to values from 16.2, low QoL, to 67.2, maximum QoL · all trials contributing results to the summary of findings table included people with mild disease (WHO scale 1 to 3)§
The intervention showed no clear difference in qoL (physical component) at up to 28 days, measured on the PROMIS… (high certainty).
1 finding from 1 review
Intervention not reported
QoL (mental component) at up to 28 days, measured on the PROMIS Global‐10 scale and normalized to values from 21.2, low QoL, to 67.6, maximum QoL · all trials contributing results to the summary of findings table included people with mild disease (WHO scale 1 to 3)§
The intervention showed no clear difference in qoL (mental component) at up to 28 days, measured on the PROMIS… (high certainty).
1 finding from 1 review
Intervention not reported
Viral clearance at day 7 · all trials contributing results to the summary of findings table included people with mild disease (WHO scale 1 to 3)§
The intervention showed no clear difference in viral clearance at day 7 (low certainty).
1 finding from 1 review
Intervention not reported
Worsening of clinical status: participants with new need for invasive mechanical ventilation or death at day 28 · people with moderate to severe disease (WHO scale 4–9); all trials contributing results to the summary of findings table investigated…
It is very uncertain whether the intervention changes worsening of clinical status: participants with new need for… (very low certainty).
1 finding from 1 review
Intervention not reported
Improvement of clinical status: participants discharged alive at day 28 · people with moderate to severe disease (WHO scale 4–9); all trials contributing results to the summary of findings table investigated…
The intervention showed no clear difference in improvement of clinical status: participants discharged alive at day… (low certainty).
1 finding from 1 review
Intervention not reported
Viral clearance at day 7 · people with moderate to severe disease (WHO scale 4–9); all trials contributing results to the summary of findings table investigated…
The intervention showed no clear difference in viral clearance at day 7 (low certainty).
1 finding from 1 review
Intervention not reported
All‐cause mortality at day 28 · all trials contributing results to the summary of findings table included people with mild disease (WHO scale 1 to 3)§
The intervention showed no clear difference in all‐cause mortality at day 28 (moderate certainty).
1 finding from 1 review
Intervention not reported
Worsening of clinical status: admission to hospital or death within 28 days · all trials contributing results to the summary of findings table included people with mild disease (WHO scale 1 to 3)§
The intervention showed no clear difference in worsening of clinical status: admission to hospital or death within… (low certainty).
1 finding from 1 review
Resolution of symptoms · adults with a confirmed diagnosis of mild COVID‐19, of whom only 10% (219/2132) participants had received ≥ 1 vaccination
Inhaled corticosteroids plus standard care probably leads to higher symptom resolution: all initial symptoms resolved at day 14 compared with standard care (with or without placebo) (moderate certainty).
1 finding from 1 review
All‐cause mortality (up to day 28) · hospitalised people with confirmed SARS‐CoV‐2 infection
1 finding from 1 review
All‐cause mortality (up to day 60) · hospitalised people with confirmed SARS‐CoV‐2 infection
1 finding from 1 review
Improvement in clinical status: discharged alive or hospitalised, but no longer requiring ongoing medical care (up to day 28) · hospitalised people with confirmed SARS‐CoV‐2 infection
1 finding from 1 review
Clinical worsening: new need for invasive mechanical ventilation or death · hospitalised people with confirmed SARS‐CoV‐2 infection
1 finding from 1 review
All‐cause mortality (at day 28) · symptomatic people with COVID‐19
Fluvoxamine plus standard care showed no clear difference in all‐cause mortality (at day 28) compared with placebo plus standard care (low certainty).
1 finding from 1 review
Time to alignment · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth
Active self-ligating brackets showed no clear difference in time to alignment (days) compared with passive self-ligating brackets; GRADE not reported.
1 finding from 1 review
Time to alignment · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth
Self-ligating brackets showed no clear difference in time to alignment (days) compared with conventional brackets; GRADE not reported.
1 finding from 1 review
Swelling (7th day) · People undergoing tooth extraction (21 of 23 trials: healthy patients undergoing impacted third molar extraction; 1 routine intra-alveolar…
It is very uncertain whether systemic antibiotic prophylaxis (any regimen; topical therapy… changes swelling (7th day) compared with placebo (very low certainty).
1 finding from 1 review