Mortality due to malaria · otherwise healthy children aged 6 months to 12 years of age
Zinc supplementation showed no clear difference in mortality due to malaria compared with no zinc supplementation (moderate certainty).
1 finding from 1 review
Diarrhea · otherwise healthy children aged 6 months to 12 years of age
Zinc supplementation probably leads to lower incidence of all‐cause diarrhea compared with no zinc supplementation (moderate certainty).
1 finding from 1 review
Incidence of LRTI · otherwise healthy children aged 6 months to 12 years of age
Zinc supplementation showed no clear difference in incidence of LRTI compared with no zinc supplementation (high certainty).
1 finding from 1 review
Height (cm) · otherwise healthy children aged 6 months to 12 years of age
1 finding from 1 review
Participants with ≥ 1 vomiting episode · otherwise healthy children aged 6 months to 12 years of age
Zinc supplementation leads to higher participants with ≥ 1 vomiting episode compared with no zinc supplementation (high certainty).
1 finding from 1 review
Mortality (any cause during hospitalisation or · children with respiratory syncytial virus infection
It is very uncertain whether summary of findings table ‐ Immunoglobulins changes mortality (any cause during hospitalisation or compared with placebo (very low certainty).
1 finding from 1 review
Length of hospitalisation (days) · children with respiratory syncytial virus infection
1 finding from 1 review
Adverse events of any severity or seriousness · children with respiratory syncytial virus infection
Summary of findings table ‐ Immunoglobulins showed no clear difference in adverse events of any severity or seriousness compared with placebo (low certainty).
1 finding from 1 review
Serious adverse events · children with respiratory syncytial virus infection
Summary of findings table ‐ Immunoglobulins showed no clear difference in serious adverse events compared with placebo (low certainty).
1 finding from 1 review
Ulcer healing time (measured as days from randomisation and followed‐up to 1 year) · people with venous leg ulcers
Summary of findings: endovenous ablation and compression leads to higher ulcer healing time (measured as days from randomisation and… compared with compression alone (high certainty).
1 finding from 1 review
The proportion of pressure ulcers healed · people with venous leg ulcers
Summary of findings: endovenous ablation and compression showed no clear difference in proportion of ulcers healed at 90 days (90 days compared with compression alone (moderate certainty).
2 findings from 1 review
Recurrence of ulcers · people with venous leg ulcers
Summary of findings: endovenous ablation and compression showed no clear difference in ulcer recurrence (1 year compared with compression alone (low certainty).
1 finding from 1 review
Time to foot ulcer recurrence · people with venous leg ulcers
1 finding from 1 review
Anaemia · population aged 2 years and above (Ballot 1989a (C) ‐ > 10 years, Chen 2005 (C) ‐ >3 years; Huo 2002 ‐ 11‐17 years, Longfils 2008‐ 6‐21…
It is very uncertain whether condiments/seasonings fortified with iron changes anaemia (defined as haemoglobin below WHO cut‐off for age and… compared with unfortified condiments/seasonings (very low certainty).
1 finding from 1 review
Iron deficiency (as defined by study authors, based on a biomarker of iron status) · population aged 2 years and above (Andersson 2008 ‐ 5‐18 years, Asibey‐Berko 2007 ~ 3 years, Chen Ke 2008 ‐ 2‐6 years, Haas 2014 ‐ women…
Condiments/seasonings fortified with iron plus other micronutrients may leads to lower iron deficiency (as defined by the trialists based on a biomarker of… compared with condiments/seasonings fortified with other micronutrients except iron (low certainty).
1 finding from 1 review
Ferritin (µg/L) · population aged 2 years and above (Andersson 2008 ‐ 5‐18 years, Asibey‐Berko 2007 ~ 3 years, Chen Ke 2008 ‐ 2‐6 years, Haas 2014 ‐ women…
1 finding from 1 review
Transferrin saturation · population aged 2 years and above (Andersson 2008 ‐ 5‐18 years, Asibey‐Berko 2007 ~ 3 years, Chen Ke 2008 ‐ 2‐6 years, Haas 2014 ‐ women…
1 finding from 1 review
Total iron binding capacity · population aged 2 years and above (Andersson 2008 ‐ 5‐18 years, Asibey‐Berko 2007 ~ 3 years, Chen Ke 2008 ‐ 2‐6 years, Haas 2014 ‐ women…
1 finding from 1 review
Adverse effects · population aged 2 years and above (Andersson 2008 ‐ 5‐18 years, Asibey‐Berko 2007 ~ 3 years, Chen Ke 2008 ‐ 2‐6 years, Haas 2014 ‐ women…
1 finding from 1 review
Haemoglobin (g/dL) · population aged 2 years and above (Ballot 1989a (C) ‐ > 10 years, Chen 2005 (C) ‐ >3 years; Huo 2002 ‐ 11‐17 years, Longfils 2008‐ 6‐21…
1 finding from 1 review