Findings

What do systematic reviews say?

4,317 questions · 75,239 findings · 5,342 reviews

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No studies found 15,213 · 20.2%GRADE not reported 10,323 · 13.7%Very low 17,528 · 23.3%Low 17,951 · 23.9%Moderate 11,190 · 14.9%High 3,034 · 4%

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IVF vs IUI + ovarian stimulation with gonadotropins or CC

Miscarriage · women with unexplained subfertility

It is very uncertain whether IVF changes miscarriage rate per woman randomised compared with IUI + ovarian stimulation with gonadotropins or CC (very low certainty).

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
OR 0.31 [0.03, 3.04]
1 study · 207 participants
Very low

IVF vs expectant management

Clinical pregnancy rate · women with unexplained subfertility

It is very uncertain whether IVF changes clinical pregnancy rate per woman randomised compared with expectant management (very low certainty).

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
OR 3.24 [1.07, 9.8]
2 studies · 86 participants
Very low

IVF vs expectant management

Multiple pregnancy rate · women with unexplained subfertility

The review found no eligible studies for this question.

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

IVF vs expectant management

OHSS · women with unexplained subfertility

The review found no eligible studies for this question.

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

IVF vs expectant management

Miscarriage · women with unexplained subfertility

The review found no eligible studies for this question.

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

IVF vs unstimulated IUI

Live birth rate per woman · women with unexplained subfertility

IVF may leads to higher live birth rate per woman randomised compared with unstimulated IUI (low certainty).

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
OR 2.47 [1.19, 5.12]
2 studies · 156 participants
Low

IVF vs unstimulated IUI

Clinical pregnancy rate · women with unexplained subfertility

It is very uncertain whether IVF changes clinical pregnancy rate per woman randomised compared with unstimulated IUI (very low certainty).

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
OR 4.83 [0.94, 24.95]
1 study · 43 participants
Very low

IVF vs unstimulated IUI

Multiple pregnancy rate · women with unexplained subfertility

It is very uncertain whether IVF changes multiple pregnancy rate per woman randomised compared with unstimulated IUI (very low certainty).

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
OR 1.03 [0.04, 27.29]
1 study · 43 participants
Very low

IVF vs unstimulated IUI

OHSS · women with unexplained subfertility

The review found no eligible studies for this question.

1 finding from 1 review

In vitro fertilisation for unexplained subfertility 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Anger management vs waiting list control

Aggressive behaviour: severity of incidents: Aberrant Behaviour Checklist (ABC – irritability subscale – key worker report – post‐treatment (Analysis 1.2.1) · outwardly aggressive behaviour in people with intellectual disability

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 158 participants
Moderate

Summary of findings table ‐ Positive behavioural support vs treatment

Mental state: Common Mental Disorder (CMD) – at 6 months (Analysis 2.2.1) (CMD) · outwardly aggressive behaviour in people with intellectual disability

Summary of findings table ‐ Positive behavioural support showed no clear difference in mental state: Common Mental Disorder (CMD) – at 6 months (Analysis… compared with treatment (low certainty).

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
OR 1.44 [0.83, 2.49]
1 study · 215 participants
Low

Summary of findings table ‐ Positive behavioural support vs treatment

Quality of life ‐ not measured · outwardly aggressive behaviour in people with intellectual disability

The review found no eligible studies for this question.

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Positive behavioural support vs treatment

Cost of service utilisation · outwardly aggressive behaviour in people with intellectual disability

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 225 participants
Very low

Summary of findings table ‐ Meditation based on mindfulness vs treatment

Physical aggression · outwardly aggressive behaviour in people with intellectual disability

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 34 participants
Very low

Summary of findings table ‐ Meditation based on mindfulness vs treatment

Ability to control anger ‐ not measured · outwardly aggressive behaviour in people with intellectual disability

The review found no eligible studies for this question.

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Meditation based on mindfulness vs treatment

Adaptive functioning ‐ not measured · outwardly aggressive behaviour in people with intellectual disability

The review found no eligible studies for this question.

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Meditation based on mindfulness vs treatment

Mental state ‐ not measured · outwardly aggressive behaviour in people with intellectual disability

The review found no eligible studies for this question.

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Meditation based on mindfulness vs treatment

Quality of life ‐ not measured · outwardly aggressive behaviour in people with intellectual disability

The review found no eligible studies for this question.

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Meditation based on mindfulness vs treatment

Cost of service utilisation ‐ not measured · outwardly aggressive behaviour in people with intellectual disability

The review found no eligible studies for this question.

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Mindfulness based on positive behaviour support vs positive behaviour support

Aggressive behaviour: aggressive events – carer reports – post‐training (Analysis 4.1) · outwardly aggressive behaviour in people with intellectual disability

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 128 participants
Low