Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

864 questions · 895 findings · 140 reviews · Headline outcomes only

No studies found 202 · 22.6%GRADE not reported 53 · 5.9%Very low 227 · 25.4%Low 254 · 28.4%Moderate 131 · 14.6%High 28 · 3.1%

Lithium vs ECT

Efficacy: response (continuous) MRS mean change from baseline to end of study · acute mania
1 finding from 1 review

Lithium vs valproate

Efficacy: response (continuous) Change in YMRS (ITT‐LOCF) from baseline to end of study · acute mania
1 finding from 1 review
  • Lithium for acute mania 2019 · Cochrane Headline outcomes only
    no estimate extracted
    5 studies · 398 participants
    Very low

Supplemental IV crystalloid vs control IV crystalloid volume

Nausea · participants aged 6 months or older undergoing surgical procedures under general anaesthesia

Supplemental IV crystalloid probably leads to lower risk of PON, defined as the presence of subjective nausea, reported… compared with control IV crystalloid volume (moderate certainty).

1 finding from 1 review

Combined oral contraceptive pill vs any other medical treatment

Self‐reported pain (dysmenorrhoea) at the end of treatment (continuous data): dysmenorrhoea at 6 months' · women with endometriosis
2 findings from 1 review

Interventions targeting patients vs usual care or interventions of the same type

Shared decision making (PROM, continuous) ( · patients, including healthcare consumers and simulated patients
2 findings from 1 review

Interventions targeting healthcare professionals vs usual care or interventions of the same type

Shared decision making (OBOM, continuous) (post‐visit) · healthcare professionals responsible for patient care
2 findings from 1 review

Interventions targeting healthcare professionals vs usual care or interventions of the same type

Shared decision making (PROM, continuous) ( · healthcare professionals responsible for patient care
2 findings from 1 review

Interventions targeting healthcare professionals and patients vs usual care or interventions of the same type

Shared decision making (OBOM, continuous) (post‐visit) · healthcare professionals and patients
2 findings from 1 review

Interventions targeting healthcare professionals and patients vs usual care or interventions of the same type

Shared decision making (PROM, continuous) ( · healthcare professionals and patients
2 findings from 1 review

Methylphenidate vs placebo

ADHD symptom‐related behavior Measured by standardized rating scales: Conners' Abbreviated Teacher Rating Scale, Conners' Abbreviated Parent Rating Scale, IOWA Conners' Teacher Rating Scale, Conners' Continuous Performance Task, Child Behaviour Ch... · children with ADHD and comorbid tic disorders
1 finding from 1 review

Clonidine vs placebo

ADHD symptom‐related behavior Measured by standardized rating scales: Conners' Abbreviated Teacher Rating Scale, Conners' Abbreviated Parent Rating Scale, IOWA Conners' Teacher Rating Scale, Conners' Continuous Performance Task, Child Behaviour Ch... · children with ADHD and comorbid tic disorders
1 finding from 1 review