Intervention not reported
Self‐controlled case series ‐ invasive bacterial infections ‐ invasive bacterial infections risk period (0 to 90 days) · children 9 months to 15 years old
The intervention showed no clear difference in self‐controlled case series ‐ invasive bacterial infections ‐… (low certainty).
1 finding from 1 review
Relapse · children, aged 2 to 59 months, with WHO‐defined non‐severe pneumonia and wheeze
Antibiotic therapy showed no clear difference in relapse (children who were 'cured' but developed symptoms within… compared with placebo compared to placebo (low certainty).
1 finding from 1 review
Adverse effects of antibiotics · children, aged 2 to 59 months, with WHO‐defined non‐severe pneumonia and wheeze
Antibiotic therapy showed no clear difference in treatment harms (adverse events or side effects associated with… compared with placebo compared to placebo (low certainty).
1 finding from 1 review
Incidence of pneumonia Defined as patient admitted to hospital with a diagnosis of pneumonia Dose: 2 g per day · school‐aged children (6 to 15 years) and marine corps recruits (mean age 18.5 years)
It is very uncertain whether vitamin C changes incidence of pneumonia Defined as patient admitted to hospital with… compared with placebo (very low certainty).
1 finding from 1 review
Adverse effects (urticaria) Defined as participants reporting urticaria (hives) Dose: 2 g per day · school‐aged children (6 to 15 years) and marine corps recruits (mean age 18.5 years)
It is very uncertain whether vitamin C changes adverse effects (urticaria) Defined as participants reporting… compared with placebo (very low certainty).
1 finding from 1 review
Duration of illness · children under 5 years of age
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Number of wheezing days · children (0 to 24 months)
Palivizumab leads to lower number of wheezing days compared with placebo, no intervention or standard care (high certainty).
1 finding from 1 review
Days missed from work or school · patients with sore throat
1 finding from 1 review
Number of symptom days during · healthy people
Exercise showed no clear difference in number of symptom days during compared with no exercise (low certainty).
1 finding from 1 review
Number of symptom days per episode of illness · healthy people
Exercise showed no clear difference in number of symptom days per episode of illness compared with no exercise (low certainty).
1 finding from 1 review
Hospital re‐admission within 30 days of discharge · children up to 12 months old with acute bronchiolitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Hospital re‐admission within 30 days of discharge · children from 1 month to 24 months old with acute bronchiolitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Hospital re‐admission within 30 days of discharge · children up to 12 months old with acute bronchiolitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Hospital re‐admission within 30 days of discharge · children up to 18 months old with acute bronchiolitis
Magnesium sulphate may leads to higher hospital re‐admission within 30 days of discharge (re‐admissions… compared with placebo (low certainty).
1 finding from 1 review
All‐cause mortality Up to 28 days following admission · individuals with influenza
It is very uncertain whether corticosteroid therapy changes number of deaths at 30 days following admission (30‐day mortality)a compared with no corticosteroid therapy (very low certainty).
1 finding from 1 review
Reminder (to hospital staff to vaccinate patient) compared to reminder letter to GP on day of discharge · people aged 60 years and older living in the community
Provider‐ or system‐based interventions showed no clear difference in reminder (to hospital staff to vaccinate patient) compared to… compared with no intervention or another intervention (high certainty).
1 finding from 1 review
Day 1 · acute cough in children
1 finding from 1 review
Day 3 · acute cough in children
1 finding from 1 review
Day 1 · acute cough in children
1 finding from 1 review
Day 3 · acute cough in children
1 finding from 1 review