Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,747 questions · 3,943 findings · 594 reviews

No studies found 784 · 19.9%GRADE not reported 530 · 13.4%Very low 1,040 · 26.4%Low 981 · 24.9%Moderate 444 · 11.3%High 164 · 4.2%

Pine bark extract vs placebo

Improvement of asthma symptoms; · children and adults with asthma diagnosed by American Thoracic Society criteria

It is very uncertain whether pine bark extract changes decrease in asthma symptoms compared with placebo (very low certainty).

1 finding from 1 review

Pine bark extract vs placebo

Participants off albuterol inhaler · children and adults with asthma diagnosed by American Thoracic Society criteria

It is very uncertain whether pine bark extract changes participants off albuterol inhaler compared with placebo (very low certainty).

1 finding from 1 review

Antithrombin vs no thromboprophylaxis

Major bleeding · ambulatory paediatric cancer patients newly diagnosed with acute lymphoblastic leukaemia who received chemotherapy

It is very uncertain whether antithrombin changes major bleeding compared with no thromboprophylaxis (very low certainty).

1 finding from 1 review

Web‐based electronic TB laboratory information system vs a paper‐based system

Data quality · health‐district‐wide electronic TB laboratory information system for improving the timeliness of test results and treatment in the TB…

The review found no eligible studies for this question.

1 finding from 1 review

Web‐based electronic TB laboratory information system vs a paper‐based system

Information use · health‐district‐wide electronic TB laboratory information system for improving the timeliness of test results and treatment in the TB…

The review found no eligible studies for this question.

1 finding from 1 review

Web‐based electronic TB laboratory information system vs a paper‐based system

Functioning of the RHIS · health‐district‐wide electronic TB laboratory information system for improving the timeliness of test results and treatment in the TB…

The review found no eligible studies for this question.

1 finding from 1 review

Web‐based electronic TB laboratory information system vs a paper‐based system

Health provider outcomes · health‐district‐wide electronic TB laboratory information system for improving the timeliness of test results and treatment in the TB…

The review found no eligible studies for this question.

1 finding from 1 review

Hand‐held electronic device for collecting TB laboratory information vs a paper‐based system

Data quality · health district personnel using a hand‐held PDA electronic data collection tool to improve the quality and timeliness of collecting…

The review found no eligible studies for this question.

1 finding from 1 review