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%

Intervention not reported

Finding 14. Finding the right support could facilitate participation and encourage men and women to be active. Having support, whether from professionals or friends and family, was important. · s where they do not wish or feel the need to participate in physical activity.
1 finding from 1 review

Dexrazoxane vs no cardioprotective intervention

Tumour response rate Defined as number of complete responses (i.e. disappearance of active Hodgkin lymphoma (gallium negative, ≥ 70% decrease in the sum of the products of the perpendicular diameters of measurable lesions, and negative bone marrow... · children with cancer receiving anthracyclines

Dexrazoxane showed no clear difference in tumour response rate Defined as number of complete responses (i.e.… compared with no cardioprotective intervention (low certainty).

1 finding from 1 review

Transurethral microwave thermotherapy vs transurethral resection of the prostate

Erectile function · men with lower urinary tract symptoms secondary to benign prostatic obstruction

Transurethral microwave thermotherapy showed no clear difference in erectile function (sexually‐active men only) compared with transurethral resection of the prostate (low certainty).

1 finding from 1 review

Transurethral microwave thermotherapy vs transurethral resection of the prostate

Ejaculatory function · men with lower urinary tract symptoms secondary to benign prostatic obstruction

Transurethral microwave thermotherapy may leads to lower ejaculatory function (sexually‐active men only) compared with transurethral resection of the prostate (low certainty).

1 finding from 1 review

Interventions delivered by dental professionals vs control

Smoking cessation · participants who used tobacco products

It is very uncertain whether interventions delivered by dental professionals changes multi‐session behavioural support versus usual care, brief advice,… compared with control (very low certainty).

1 finding from 1 review

Wheat flour fortified with iron in combination with other micronutrients vs unfortified wheat flour (no micronutrients added)

Infection or inflammation at individual level (as measured by urinary neopterin, C‐reactive protein or alpha‐1‐acid glycoprotein variant A) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review

iron‐fortified wheat flour with or without other micronutrients added vs fortified wheat flour with same micronutrients (but not iron)

Infection or inflammation at individual level as measured by C‐reactive protein (CRP) (only in children 2 to 11 years of age) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review