Findings
What do systematic reviews say? 4,720 questions · 15,377 findings · 900 reviews
No studies found 3,865 · 25.1% GRADE not reported 2,291 · 14.9% Very low 3,875 · 25.2% Low 3,287 · 21.4% Moderate 1,681 · 10.9% High 378 · 2.5%
Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.
Continuous abstinence rate at
2 findings from 1 review
Percentage days with substance use at
2 findings from 1 review
Consumed amount at post‐treatment Lower SMD favors MBI
1 finding from 1 review
Craving
2 findings from 1 review
Secondary outcome: acceptability of treatment
1 finding from 1 review
Percentage days with substance use at
2 findings from 1 review
Consumed amount at post‐treatment Lower SMD favors MBI
1 finding from 1 review
Consumed amount at
1 finding from 1 review
Craving
1 finding from 1 review
Secondary outcome: acceptability of treatment
1 finding from 1 review
Contraception use · female users or non‐users of contraception
Summary of findings table ‐ Mobile phone‐based interventions probably leads to higher contraception use compared with standard of care (moderate certainty).
1 finding from 1 review
Pregnancy · female users or non‐users of contraception
Summary of findings table ‐ Mobile phone‐based interventions showed no clear difference in pregnancy compared with standard of care (moderate certainty).
1 finding from 1 review
Frequency of alcohol misuse 6 months · Parents who use substances
1 finding from 1 review
Frequency of alcohol misuse 12 months · Parents who use substances
1 finding from 1 review
Frequency of drug use 12 months · Parents who use substances
2 findings from 1 review
Adverse events at study endpoint · preventing mental disorders
2 findings from 1 review
Psychological functioning and impairment at study endpoint (higher score = higher disability) · preventing mental disorders
2 findings from 1 review
Depressive symptoms · preventing mental disorders
2 findings from 1 review
Anxiety · preventing mental disorders
2 findings from 1 review
Distress/PTSD symptoms at study endpoint (higher score = higher severity) · preventing mental disorders
2 findings from 1 review
evidence gaps · evidencegaps.com
Not clinical guidance. Data from the Cochrane Library (Summary of Findings tables and full text), PubMed and Crossref, extracted by the Evidence Gaps pipeline. Related-question groupings and the gap map key are proposals pending human validation. A review that found no studies, or no review at all, is not proof that no research exists.