Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,539 questions · 2,602 findings · 424 reviews · Headline outcomes only

No studies found 572 · 22%GRADE not reported 189 · 7.3%Very low 527 · 20.3%Low 685 · 26.3%Moderate 514 · 19.8%High 115 · 4.4%

Antibiotics (short duration) vs prolonged‐course antibiotic therapy be used

All‐cause mortality · hospital‐acquired pneumonia

Should short‐course antibiotic therapy showed no clear difference in mortality compared with prolonged‐course antibiotic therapy be used (moderate certainty).

1 finding from 1 review

Antibiotics (short duration) vs prolonged‐course antibiotic therapy be used

Mortality NF‐GNB · hospital‐acquired pneumonia

Should short‐course antibiotic therapy showed no clear difference in mortality NF‐GNB compared with prolonged‐course antibiotic therapy be used (low certainty).

1 finding from 1 review

Antibiotics (short duration) vs prolonged‐course antibiotic therapy be used

Mortality MRSA · hospital‐acquired pneumonia

Should short‐course antibiotic therapy showed no clear difference in mortality MRSA compared with prolonged‐course antibiotic therapy be used (moderate certainty).

1 finding from 1 review

Antibiotics (short duration) vs prolonged‐course antibiotic therapy be used

Recurrence of pneumonia · hospital‐acquired pneumonia

Should short‐course antibiotic therapy showed no clear difference in recurrence of pneumonia Clinical and/or microbiological criteria compared with prolonged‐course antibiotic therapy be used (low certainty).

1 finding from 1 review

Antibiotics (short duration) vs prolonged‐course antibiotic therapy be used

Recurrence of pneumonia ‐ NF‐GNB · hospital‐acquired pneumonia

Should short‐course antibiotic therapy probably leads to higher recurrence of pneumonia NF‐GNB Clinical and/or microbiological… compared with prolonged‐course antibiotic therapy be used (moderate certainty).

1 finding from 1 review

Antibiotics (short duration) vs prolonged‐course antibiotic therapy be used

Recurrence of pneumonia ‐ MRSA · hospital‐acquired pneumonia

Should short‐course antibiotic therapy showed no clear difference in recurrence of pneumonia MRSA Clinical and/or microbiological criteria compared with prolonged‐course antibiotic therapy be used (moderate certainty).

1 finding from 1 review

Dexmedetomidine vs traditional sedative agents

Risk of delirium · Critically ill patients requiring long‐term sedation during mechanical ventilation

It is very uncertain whether dexmedetomidine changes risk of delirium compared with traditional sedative agents (very low certainty).

1 finding from 1 review

Dexmedetomidine vs traditional sedative agents

Bradycardia · Critically ill patients requiring long‐term sedation during mechanical ventilation

It is very uncertain whether dexmedetomidine changes incidence of bradycardia compared with traditional sedative agents (very low certainty).

1 finding from 1 review

Dexmedetomidine vs traditional sedative agents

All‐cause mortality · Critically ill patients requiring long‐term sedation during mechanical ventilation

It is very uncertain whether dexmedetomidine changes mortality compared with traditional sedative agents (very low certainty).

1 finding from 1 review