Active TB · HIV‐positive children not taking ART
Isoniazid prophylaxis may leads to lower active TB compared with placebo (low certainty).
1 finding from 1 review
Active TB · Children living with HIV receiving ART
It is very uncertain whether isoniazid prophylaxis changes active TB compared with placebo (very low certainty).
1 finding from 1 review
Intervention not reported
Interactive and tailored versus non‐active control Self‐report or bio‐verified smoking cessation · adults who want to stop smoking
The intervention may leads to higher interactive and tailored versus non‐active control Self‐report or… (low certainty).
1 finding from 1 review
Intervention not reported
Internet versus active control Self‐report or bio‐verified smoking cessation · adults who want to stop smoking
The intervention showed no clear difference in internet versus active control Self‐report or bio‐verified smoking… (moderate certainty).
1 finding from 1 review
Intervention not reported
Internet plus behavioural support versus non‐Internet‐based non‐active control Self‐report or bio‐verified smoking cessation · adults who want to stop smoking
The intervention probably leads to higher internet plus behavioural support versus non‐Internet‐based… (moderate certainty).
1 finding from 1 review
Intervention not reported
Internet plus behavioural support versus non‐Internet‐based active control Self‐report or bio‐verified smoking cessation · adults who want to stop smoking
The intervention showed no clear difference in internet plus behavioural support versus non‐Internet‐based active… (moderate certainty).
1 finding from 1 review
Intervention not reported
Comparisons between Internet interventions (programmes): tailored/interactive versus not tailored/interactive Self‐report or bio‐verified smoking cessation · adults who want to stop smoking
The intervention showed no clear difference in comparisons between Internet interventions (programmes):… (moderate certainty).
1 finding from 1 review
Intervention not reported
Comparisons between Internet interventions (messages): tailored/interactive versus not tailored/interactive Self‐reported smoking cessation · adults who want to stop smoking
The intervention showed no clear difference in comparisons between Internet interventions (messages):… (low certainty).
1 finding from 1 review
Incidences of blood contamination ‐ Active systems · preventing percutaneous exposure injuries caused by needles in healthcare personnel
(RCT) Safe intravenous systems may leads to higher incidences of blood contamination ‐ Active systems compared with regular systems (low certainty).
1 finding from 1 review
Incidence of blood leakage ‐ Active systems · preventing percutaneous exposure injuries caused by needles in healthcare personnel
(RCT) Safe intravenous systems may leads to lower incidence of blood leakage ‐ Active systems compared with regular systems (low certainty).
1 finding from 1 review
Change in use of topical active treatment ‐ not measured · people with eczema
The review found no eligible studies for this question.
1 finding from 1 review
Change in use of topical active treatment ‐ not measured · people with eczema
The review found no eligible studies for this question.
1 finding from 1 review
Change in use of topical active treatment ‐ not measured · people with eczema
The review found no eligible studies for this question.
1 finding from 1 review
Change in use of topical active treatment ‐ not measured · people with eczema
The review found no eligible studies for this question.
1 finding from 1 review
Change in use of topical active treatment ‐ not measured · people with eczema
The review found no eligible studies for this question.
1 finding from 1 review
Intervention not reported
H. pylori eradication therapy versus no active treatment · people with Helicobacter pylori‐positive peptic ulcer
The intervention may leads to lower H. pylori eradication therapy versus no active treatment (low certainty).
1 finding from 1 review
Intervention not reported
H. pylori eradication therapy versus no active treatment · prevention of recurrence in people with Helicobacter pylori‐positive peptic ulcer
It is very uncertain whether the intervention changes H. pylori eradication therapy versus no active treatment (very low certainty).
1 finding from 1 review
Intervention not reported
Adverse effects: Acupressure versus placebo , no treatment or active controls · women with primary dysmenorrhoea
The review found no eligible studies for this question.
1 finding from 1 review
Mean number of active T2 lesions Mean difference (IV, random, 95% CI) · patients with relapsing‐remitting multiple sclerosis
1 finding from 1 review
Intervention not reported
Behavioural outcome: medication use Multimodal/complex, ATCS Plus versus control (inactive IVR or self‐help booklet) · patients with tobacco dependence
1 finding from 1 review