Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,703 questions · 3,824 findings · 858 reviews

No studies found 573 · 15%GRADE not reported 383 · 10%Very low 993 · 26%Low 1,062 · 27.8%Moderate 614 · 16.1%High 199 · 5.2%

Longer intervals (5‐15 days) (intervention) vs shorter intervals (2‐5 days) (control) between dressing changes

Pain № of participants: 193 (2 RCTs) · patients with a central venous catheter

Longer intervals (5‐15 days) (intervention) showed no clear difference in pain № of participants: 193 (2 RCTs) compared with shorter intervals (2‐5 days) (control) between dressing changes (low certainty).

1 finding from 1 review

Ledermix root canal medicament (day 0 to 10) vs Ultracal root canal medicament (day 7 to 10)

Aesthetics (discolouration) at 12 months (patient level) · People with avulsed and replanted permanent (front) teeth

It is very uncertain whether ledermix root canal medicament (day 0 to 10) changes aesthetics (discolouration) at 12 months (patient level) compared with ultracal root canal medicament (day 7 to 10) (very low certainty).

1 finding from 1 review

Ledermix root canal medicament (day 0 to 10) vs Ultracal root canal medicament (day 7 to 10)

Tooth survival · People with avulsed and replanted permanent (front) teeth
1 finding from 1 review

Ledermix root canal medicament (day 0 to 10) vs Ultracal root canal medicament (day 7 to 10)

Periodontal healing at 12 months · People with avulsed and replanted permanent (front) teeth

It is very uncertain whether ledermix root canal medicament (day 0 to 10) changes periodontal healing at 12 months (tooth level) compared with ultracal root canal medicament (day 7 to 10) (very low certainty).

1 finding from 1 review

Oral miltefosine (1.2 to 3.3 mg/kg/d 28 days) vs meglumine antimoniate (20 mg/kg 20 days)

Complete cure, at least 3 months after the end of treatment · People with American cutaneous and mucocutaneous leishmaniasis

Oral miltefosine (1.2 to 3.3 mg/kg/d 28 days) showed no clear difference in complete cure, at least 3 months after the end of treatment compared with meglumine antimoniate (20 mg/kg 20 days) (low certainty).

1 finding from 1 review

Oral miltefosine (1.2 to 3.3 mg/kg/d 28 days) vs meglumine antimoniate (20 mg/kg 20 days)

Adverse effects (number of participants who had the event) · People with American cutaneous and mucocutaneous leishmaniasis

Oral miltefosine (1.2 to 3.3 mg/kg/d 28 days) probably leads to higher adverse effects (number of participants who had the event) compared with meglumine antimoniate (20 mg/kg 20 days) (moderate certainty).

1 finding from 1 review

Clozapine: low dose (150 mg/day to 300 mg/day) vs standard dose (301 mg/day to 600 mg/day)

Mental state: clinically important response in mental state BPRS score >30% change · patients with schizophrenia

Clozapine: low dose (150 mg/day to 300 mg/day) showed no clear difference in mental state: clinically important response in mental state BPRS… compared with standard dose (301 mg/day to 600 mg/day) (low certainty).

1 finding from 1 review

Urinary catheter removal < 5 days postoperatively vs urinary catheter removal ≥ 5 days postoperatively

Incidence of asymptomatic bacteriuria · postoperative kidney transplant patients

It is very uncertain whether urinary catheter removal < 5 days postoperatively changes incidence of asymptomatic bacteriuria compared with urinary catheter removal ≥ 5 days postoperatively (very low certainty).

1 finding from 1 review

Long‐stored ('older') PRBC (≥ 21 days of storage) vs short‐stored (fresh) PRBC (< 21 days of storage)

Death from any cause · patients requiring blood transfusion (children with malaria and adults with a traumatic injury)

It is very uncertain whether long‐stored ('older') PRBC (≥ 21 days of storage) changes death from any cause compared with short‐stored (fresh) PRBC (< 21 days of storage) (very low certainty).

1 finding from 1 review

Long‐stored ('older') PRBC (≥ 21 days of storage) vs short‐stored (fresh) PRBC (< 21 days of storage)

Transfusion‐related acute lung injury ‐ not measured · patients requiring blood transfusion (children with malaria and adults with a traumatic injury)

The review found no eligible studies for this question.

1 finding from 1 review