Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,140 questions · 1,233 findings · 162 reviews

No studies found 326 · 26.4%GRADE not reported 193 · 15.7%Very low 290 · 23.5%Low 253 · 20.5%Moderate 153 · 12.4%High 18 · 1.5%

Monitoring (any means of observation, supervision, keeping under review, measuring or testing at intervals) vs No monitoring

Dental state: No clinically important change in plaque index · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…

The review found no eligible studies for this question.

1 finding from 1 review

Monitoring (any means of observation, supervision, keeping under review, measuring or testing at intervals) vs No monitoring

Leaving the study early · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…

Monitoring (any means of observation, supervision, keeping under… showed no clear difference in leaving the study early compared with no monitoring (moderate certainty).

1 finding from 1 review

Action plan vs usual care

Hospitalisations for COPD/100 patient‐years (action plan + phone · acute exacerbations of chronic obstructive pulmonary disease

Action plan showed no clear difference in hospitalisations for COPD/100 patient‐years (action plan + phone compared with usual care (moderate certainty).

1 finding from 1 review

Action plan vs usual care

Hospitalisations and emergency visits for COPD/100 patient‐years (action plan + phone · acute exacerbations of chronic obstructive pulmonary disease

Action plan leads to lower hospitalisations and emergency visits for COPD/100 patient‐years… compared with usual care (high certainty).

1 finding from 1 review

School injury prevention programmes vs controls

Self‐reported medically or non‐medically attended unintentional injuries or injuries with an unspecified intent (injury rates adjusted for clustering) · children and young people aged 0 to 18 years

School injury prevention programmes showed no clear difference in self‐reported medically or non‐medically attended unintentional… compared with controls (low certainty).

1 finding from 1 review

Counseling + phone follow‐up vs counseling

Counseling + phone · young women, 16 to 24 years old, with desire to avoid pregnancy

Counseling + phone follow‐up probably leads to higher counseling + phone compared with counseling (moderate certainty).

2 findings from 1 review

Enhanced counseling vs usual care

Effective contraception use (at 6 months) · young women with need for contraception

Enhanced counseling may leads to higher use of effective contraceptive method at 6 months compared with standard care (low certainty).

2 findings from 1 review

Counseling + audiovisual tool vs usual care

Effectiveness of method used at last intercourse (at 1 year) sexually active at · young men or women with need for contraception

It is very uncertain whether counseling + audiovisual tool changes effectiveness of method used at last intercourse (at 1 year)… compared with usual care (very low certainty).

1 finding from 1 review

Counseling + audiovisual tool vs usual care

Partner's use of OC at last intercourse (at 1 year) sexually active at · young men or women with need for contraception

It is very uncertain whether counseling + audiovisual tool changes partner's use of OC at last intercourse (at 1 year) sexually active at compared with usual care (very low certainty).

1 finding from 1 review