Minor adverse events not leading to withdrawal of treatment · pityriasis rosea
Acyclovir showed no clear difference in minor participant‐reported adverse events not requiring withdrawal… compared with placebo, vitamins, or no treatment (moderate certainty).
1 finding from 1 review
Erythrocyte folate concentrations (nmol/L) · health outcomes
1 finding from 1 review
Plasma folate concentrations (nmol/L) · health outcomes
1 finding from 1 review
Anaemia · general population of all age groups (including pregnant women) from any country, over two years of age
Rice fortified with iron alone or in combination with other… may leads to lower anaemia (defined as haemoglobin below the WHO cut‐off, adjusted for… compared with unfortified rice (no micronutrients added) (low certainty).
1 finding from 1 review
Iron deficiency (as defined by study authors, based on a biomarker of iron status) · general population of all age groups (including pregnant women) from any country, over two years of age
Rice fortified with iron alone or in combination with other… may leads to lower iron deficiency (as defined by study authors, based on a biomarker… compared with unfortified rice (no micronutrients added) (low certainty).
1 finding from 1 review
Haemoglobin (g/dL) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review
Vitamin A deficiency · general population of all age groups (including pregnant women) from any country, over two years of age
Rice fortified with iron alone or in combination with other… showed no clear difference in vitamin A deficiency (as defined by the study authors) compared with unfortified rice (no micronutrients added) (low certainty).
1 finding from 1 review
Plasma folate concentrations (nmol/L) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review
Any adverse effects (hookworm infection risk) · general population of all age groups (including pregnant women) from any country, over two years of age
Rice fortified with iron alone or in combination with other… may leads to higher any adverse effects (hookworm infection risk) compared with unfortified rice (no micronutrients added) (low certainty).
1 finding from 1 review
Diarrhoea · general population of all age groups (including pregnant women) from any country, over two years of age
It is very uncertain whether rice fortified with iron alone or in combination with other… changes diarrhoea (as defined by study authors) compared with unfortified rice (no micronutrients added) (very low certainty).
1 finding from 1 review
Haemoglobin (g/dL) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review
Serum/plasma retinol (μmol/L) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review
Intervention not reported
Health‐related quality of life · participants with asthma
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Asthma exacerbation as defined by hospital admission or treatment with a course of oral corticosteroids · participants with asthma
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Lung function (FEV1, PEF) · participants with asthma
1 finding from 1 review
Intervention not reported
Symptoms · participants with asthma
1 finding from 1 review
Intervention not reported
Adverse events · participants with asthma
1 finding from 1 review
Intervention not reported
Health‐related quality of life · participants with exercise‐induced asthma
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Asthma exacerbation as defined by hospital admission or treatment with a course of oral corticosteroids · participants with exercise‐induced asthma
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Lung function (FEV1, PEF) · participants with exercise‐induced asthma
1 finding from 1 review
no estimate extracted
1 study · 8 participants
Low