Iron status (ferritin concentrations in ng/mL) · children under 12 years of age
Intermittent showed no clear difference in iron status (ferritin (µg/L) compared with daily use of iron supplements (low certainty).
1 finding from 1 review
Iron deficiency anaemia · children under 12 years of age
1 finding from 1 review
All‐cause mortality · children under 12 years of age
1 finding from 1 review
Haemoglobin (g/dL) · children under 12 years of age
Intermittent use of iron supplements may leads to higher haemoglobin (g/L) compared with placebo or no intervention (low certainty).
1 finding from 1 review
Iron deficiency (using ferritin concentrations) · children under 12 years of age
It is very uncertain whether intermittent use of iron supplements changes iron deficiency (using ferritin concentrations) compared with placebo or no intervention (very low certainty).
1 finding from 1 review
Iron status (ferritin concentrations in ng/mL) · children under 12 years of age
Intermittent use of iron supplements may leads to higher iron status (ferritin (μg/L) compared with placebo or no intervention (low certainty).
1 finding from 1 review
Iron deficiency anaemia · children under 12 years of age
1 finding from 1 review
All‐cause mortality · children under 12 years of age
1 finding from 1 review
Haemoglobin (g/dL) · children under 12 years of age
Intermittent showed no clear difference in haemoglobin (g/L) compared with daily use of iron supplements (low certainty).
1 finding from 1 review
Iron deficiency (using ferritin concentrations) · children under 12 years of age
It is very uncertain whether intermittent changes iron deficiency (using ferritin concentrations) compared with daily use of iron supplements (very low certainty).
1 finding from 1 review
Intervention not reported
VT‐IPD, ITT (random) ( · Children under two years of age
The intervention leads to lower VT‐IPD, ITT (random) ( (high certainty).
1 finding from 1 review
Intervention not reported
All serotypes‐IPD, ITT (random) ( · Children under two years of age
The intervention leads to lower all serotypes‐IPD, ITT (random) ( (high certainty).
1 finding from 1 review
Intervention not reported
X‐ray defined pneumonia, ITT (random) ( · Children under two years of age
The intervention probably leads to lower X‐ray defined pneumonia, ITT (random) ( (moderate certainty).
1 finding from 1 review
Intervention not reported
Clinical pneumonia, ITT (random) ( · Children under two years of age
The intervention probably leads to lower clinical pneumonia, ITT (random) ( (moderate certainty).
1 finding from 1 review
Function in the short term · people aged over 14 years with displaced intra‐articular calcaneal fractures
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Function in the long term Measured using AOFAS score (0 to 100, higher scores indicate improved function) · people aged over 14 years with displaced intra‐articular calcaneal fractures
1 finding from 1 review
Chronic pain · people aged over 14 years with displaced intra‐articular calcaneal fractures
Surgical may leads to lower chronic pain Measured as number of people experiencing pain compared with non‐surgical management (low certainty).
1 finding from 1 review
Quality of Life: SF‐36 (physical component) · people aged over 14 years with displaced intra‐articular calcaneal fractures
1 finding from 1 review
Return to work · people aged over 14 years with displaced intra‐articular calcaneal fractures
Surgical showed no clear difference in return to work compared with non‐surgical management (low certainty).
1 finding from 1 review
Complications requiring unplanned return to theatre Subtalar arthrodesis · people aged over 14 years with displaced intra‐articular calcaneal fractures
Surgical showed no clear difference in complications requiring unplanned return to theatre Subtalar… compared with non‐surgical management (low certainty).
1 finding from 1 review