Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,209 questions · 2,322 findings · 227 reviews · Headline outcomes only

No studies found 644 · 27.7%GRADE not reported 135 · 5.8%Very low 591 · 25.5%Low 582 · 25.1%Moderate 309 · 13.3%High 61 · 2.6%

Adalimumab vs active comparators

Failure to maintain endoscopic remission · People with quiescent Crohn's disease (ileocolic resection)

It is very uncertain whether adalimumab changes failure to maintain endoscopic remission compared with active comparator (very low certainty).

1 finding from 1 review

Oral azithromycin vs control

Ocular chlamydia trachomatis infection · people (any age) with active trachoma

The review found no eligible studies for this question.

1 finding from 1 review
  • Antibiotics for trachoma 2019 · Cochrane Headline outcomes only
    no estimate extracted
    Studies not reported
    No studies found

Oral azithromycin vs control

Antibiotic resistance · people (any age) with active trachoma

Oral azithromycin led to lower antibiotic resistance Proportion of samples showing evidence of… compared with control; GRADE not reported.

1 finding from 1 review
  • Antibiotics for trachoma 2019 · Cochrane Headline outcomes only
    no estimate extracted
    4 studies · 1354 participants
    GRADE not reported

Antibiotics vs control

Ocular chlamydia trachomatis infection · people (any age) with active trachoma

Antibiotic showed no clear difference in ocular C trachomatis infection Positive test for C trachomatis… compared with control (low certainty).

1 finding from 1 review

Antibiotics vs control

Antibiotic resistance · people (any age) with active trachoma

The review found no eligible studies for this question.

1 finding from 1 review
  • Antibiotics for trachoma 2019 · Cochrane Headline outcomes only
    no estimate extracted
    Studies not reported
    No studies found

Antibiotics vs control

Adverse effects · people (any age) with active trachoma

Antibiotic may leads to lower adverse effects compared with control (low certainty).

1 finding from 1 review

Oral vs topical antibiotics

Antibiotic resistance · people (any age) with active trachoma

The review found no eligible studies for this question.

1 finding from 1 review
  • Antibiotics for trachoma 2019 · Cochrane Headline outcomes only
    no estimate extracted
    Studies not reported
    No studies found

Oral methotrexate and oral prednisone vs prednisone or placebo

Primary outcome: Global improvement of disease activity or damage assessed by a medical practitioner or by participants · children and adolescents with active morphea (linear scleroderma, generalised morphea and mixed subtype: linear and circumscribed).

Oral methotrexate and oral prednisone may leads to higher primary outcome: Global improvement of disease activity or damage… compared with placebo and oral prednisone (low certainty).

1 finding from 1 review

NB‐UVB vs medium‐dose UVA‐1 phototherapy (50 J/cm²)

Adverse events associated with treatment · children and adults with active morphea (circumscribed morphea, linear scleroderma (with trunk/limb variant and head variant), generalised…

Narrowband UVB phototherapy may leads to lower primary outcome: Adverse effects compared with medium‐dose UVA‐1 phototherapy (50 J/cm²) (low certainty).

1 finding from 1 review

NB‐UVB vs medium‐dose UVA‐1 phototherapy (50 J/cm²)

Secondary outcome: Improvement of disease damage ‐ not measured · children and adults with active morphea (circumscribed morphea, linear scleroderma (with trunk/limb variant and head variant), generalised…

The review found no eligible studies for this question.

1 finding from 1 review

NB‐UVB vs low‐dose UVA‐1 phototherapy (20 J/cm²)

Primary outcome: Global improvement of disease activity or damage assessed by a medical practitioner or by participants · children and adults with active morphea (circumscribed morphea, linear scleroderma (with trunk/limb variant and head variant), generalised…
1 finding from 1 review

NB‐UVB vs low‐dose UVA‐1 phototherapy (20 J/cm²)

Adverse events associated with treatment · children and adults with active morphea (circumscribed morphea, linear scleroderma (with trunk/limb variant and head variant), generalised…

Narrowband UVB phototherapy may leads to lower primary outcome: Adverse effects compared with low‐dose UVA‐1 phototherapy (20 J/cm²) (low certainty).

1 finding from 1 review

NB‐UVB vs low‐dose UVA‐1 phototherapy (20 J/cm²)

Secondary outcome: Improvement of disease activity (skin softening) · children and adults with active morphea (circumscribed morphea, linear scleroderma (with trunk/limb variant and head variant), generalised…
1 finding from 1 review