What do systematic reviews say?

Dietary interventions vs placebo or other interventions

• Dietary modifications for infantile colic 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  Very low

Preventive interventions vs no preventive interventions

• Preventive interventions for postnatal psychosis 2013 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Multifactorial interventions vs exercise

The review found no eligible studies for this question.

• Multifactorial and multiple component interventions for preventing falls in older people living in the community 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Multifactorial interventions vs usual care or attention control

The review found no eligible studies for this question.

• Multifactorial and multiple component interventions for preventing falls in older people living in the community 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Pharmacological interventions vs placebo/usual care or different forms of intervention

• Interventions for sexual dysfunction following stroke 2020 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 114 participants
  Very low

Information or education intervention vs no education

The review found no eligible studies for this question.

• Information or education interventions for adult intensive care unit (ICU) patients and their carers 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Combined interventions vs usual care

Combined interventions showed no clear difference in adverse effects: reinfarctions compared with usual care (moderate certainty).

• Interventions to support return to work for people with coronary heart disease 2019 · Cochrane Headline outcomes only
  RR 0.56 [0.23, 1.43]
  3 studies · 265 participants
  Moderate

Multi‐component intervention vs usual care or attention control

The review found no eligible studies for this question.

• Multifactorial and multiple component interventions for preventing falls in older people living in the community 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Multi‐component intervention vs exercise

The review found no eligible studies for this question.

• Multifactorial and multiple component interventions for preventing falls in older people living in the community 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Non‐pharmaceutical interventions vs placebo/usual care or different forms of intervention

The review found no eligible studies for this question.

• Interventions for sexual dysfunction following stroke 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Educational intervention with information and practical components (theoretical oral health education plus practical skills training) for nursing staff and/or residents vs (Optimised) usual care

The review found no eligible studies for this question.

• Oral health educational interventions for nursing home staff and residents 2016 · Cochrane All outcomes
  None of the included studies assessed adverse effects of the intervention.
  0 studies
  No studies found

Information or education intervention as part of a complex intervention vs complex intervention without information or education

• Information or education interventions for adult intensive care unit (ICU) patients and their carers 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 59 participants
  Very low

Physical activity interventions with a caregiver component vs interventions without a caregiver component

The review found no eligible studies for this question.

• Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Dietary behavior change interventions with a caregiver component vs interventions without a caregiver component

The review found no eligible studies for this question.

• Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Anticholinergic burden reduction interventions vs usual care

• Anticholinergic deprescribing interventions for reducing risk of cognitive decline or dementia in older adults with… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Humour‐based interventions vs usual care

The review found no eligible studies for this question.

• Humour‐based interventions for people with schizophrenia 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Humour‐based interventions vs active control

The review found no eligible studies for this question.

• Humour‐based interventions for people with schizophrenia 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Physical conditioning interventions vs usual care

Physical conditioning interventions showed no clear difference in adverse effects: cardiac deaths compared with usual care (moderate certainty).

• Interventions to support return to work for people with coronary heart disease 2019 · Cochrane Headline outcomes only
  RR 1 [0.35, 2.8]
  2 studies · 285 participants
  Moderate

Combined dietary and physical activity interventions with a caregiver component vs interventions without a caregiver component

The review found no eligible studies for this question.

• Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Pharmacological interventions vs placebo

It is very uncertain whether pharmacological interventions changes adverse events: all ‐ gastrointestinal effects (e.g. constipation,… compared with placebo (very low certainty).

• Pharmacological, non‐invasive brain stimulation and psychological interventions, and their combination, for treating… 2023 · Cochrane Headline outcomes only
  RR 1.62 [1.19, 2.19]
  4 studies · 473 participants
  Very low