Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,584 questions · 3,695 findings · 567 reviews

No studies found 784 · 21.2%GRADE not reported 308 · 8.3%Very low 1,036 · 28%Low 971 · 26.3%Moderate 440 · 11.9%High 156 · 4.2%

Intervention not reported

Change in anxiety · various, including general population, pregnant people, psychiatric populations (ADHD, alcohol use disorder, anxiety disorder, depression,…
1 finding from 1 review

Intervention not reported

Change in depression · various, including general population, pregnant people, psychiatric populations (ADHD, alcohol use disorder, anxiety disorder, depression,…
1 finding from 1 review

Intervention not reported

Mixed anxiety and depression · various, including general population, pregnant people, psychiatric populations (ADHD, alcohol use disorder, anxiety disorder, depression,…
1 finding from 1 review

Rubber dam isolation and moisture control (alone or with saliva aspiration) vs Cotton rolls (with or without saliva aspiration)

Clinical evaluation of restoration's quality · Dental patients undergoing direct or indirect restorative treatment (no age or gender restriction)
1 finding from 1 review
  • Rubber dam isolation for restorative treatment in dental patients 2021 · Cochrane All outcomes
    6, 12, 18 months · Non-carious cervical lesions (composite restoration)
    Loguercio 2015: no significant differences (P>0.05) in marginal staining and marginal adaptation of NCCL restorations between rubber dam and cotton rolls/retraction cords at 6, 12 and 18 months.
    1 study · 30 participants
    GRADE not reported

Rubber dam isolation and moisture control (alone or with saliva aspiration) vs Cotton rolls (with or without saliva aspiration)

Participant acceptance/satisfaction · Dental patients undergoing direct or indirect restorative treatment (no age or gender restriction)
1 finding from 1 review
  • Rubber dam isolation for restorative treatment in dental patients 2021 · Cochrane All outcomes
    Non-carious cervical lesions (composite restoration)
    Evidence did not support higher acceptance/preference for rubber dam than cotton rolls (P = 0.85 from binomial test on 28 participants; very low-certainty evidence) (Loguercio 2015).
    1 study · 28 participants
    Very low

Portosystemic shunts vs endoscopic intervention with or without medical treatment

All‐cause mortality · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether portosystemic shunts changes all‐cause mortality compared with endoscopic intervention with or without medical treatment (very low certainty).

1 finding from 1 review

Total shunt vs endoscopic intervention

Mortality due to rebleeding · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether total shunt changes mortality due to rebleeding compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Total shunt vs endoscopic intervention

Acute hepatic encephalopathy · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether total shunt changes acute hepatic encephalopathy compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Distal splenorenal shunt vs endoscopic intervention

All‐cause mortality · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether distal splenorenal shunt changes all‐cause mortality compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Distal splenorenal shunt vs endoscopic intervention

Rebleeding · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether distal splenorenal shunt changes rebleeding compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Distal splenorenal shunt vs endoscopic intervention

Mortality due to rebleeding · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether distal splenorenal shunt changes mortality due to rebleeding compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Distal splenorenal shunt vs endoscopic intervention

Acute hepatic encephalopathy · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether distal splenorenal shunt changes acute hepatic encephalopathy compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Distal splenorenal shunt vs endoscopic intervention

Chronic hepatic encephalopathy · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether distal splenorenal shunt changes chronic hepatic encephalopathy compared with endoscopic intervention (very low certainty).

1 finding from 1 review