What do systematic reviews say?

Brief intervention vs no intervention or minimal intervention

• Effectiveness of brief alcohol interventions in primary care populations 2018 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 5 participants
  Very low

Targeted mass media intervention vs general population mass media intervention

The review found no eligible studies for this question.

• Targeted mass media interventions promoting healthy behaviours to reduce risk of non‐communicable diseases in adult,… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Pedometer intervention vs minimal intervention

Pedometer intervention may leads to lower adverse effects compared with minimal intervention (low certainty).

• Workplace pedometer interventions for increasing physical activity 2020 · Cochrane Headline outcomes only
  OR 0.5 [0.3, 0.84]
  2 studies · 286 participants
  Low

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

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

Pedometer intervention vs alternative physical activity intervention

The review found no eligible studies for this question.

• Workplace pedometer interventions for increasing physical activity 2020 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Targeted mass media intervention vs targeted mass media intervention plus personalised content

The review found no eligible studies for this question.

• Targeted mass media interventions promoting healthy behaviours to reduce risk of non‐communicable diseases in adult,… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interactive computer intervention vs in‐person interventions

The review found no eligible studies for this question.

• Interactive computer‐based interventions for weight loss or weight maintenance in overweight or obese people 2012 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Educational intervention vs no educational intervention

The review found no eligible studies for this question.

• Vision screening for correctable visual acuity deficits in school‐age children and adolescents 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

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

Clinic‐based intervention vs usual care

The review found no eligible studies for this question.

• Disease management interventions for heart failure 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Topical interventions (sucralfate, interferon-alpha, cyclosporin A) vs placebo

• Interventions for managing oral ulcers in Behçet's disease 2014 · Cochrane All outcomes
  SoF (topical interventions vs placebo), grouped comment spanning all four listed outcomes (verbatim): "5 placebo-controlled trials evaluated topical interventions (sucralfate suspension (2 trials), interferon-alpha (2…
  Studies not reported
  GRADE not reported

Targeted mass media intervention vs no intervention

The review found no eligible studies for this question.

• Targeted mass media interventions promoting healthy behaviours to reduce risk of non‐communicable diseases in adult,… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

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

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

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

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

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

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