What do systematic reviews say?

Educational intervention vs no intervention

Educational interventions showed no clear difference in HSV2 prevalence compared with no intervention (moderate certainty).

• School‐based interventions for preventing HIV, sexually transmitted infections, and pregnancy in adolescents 2016 · Cochrane Headline outcomes only
  RR 1.04 [0.94, 1.15]
  3 studies · 17445 participants
  Moderate

Educational intervention vs no intervention

Educational interventions showed no clear difference in syphillis prevalence compared with no intervention (low certainty).

• School‐based interventions for preventing HIV, sexually transmitted infections, and pregnancy in adolescents 2016 · Cochrane Headline outcomes only
  RR 0.81 [0.47, 1.39]
  1 study · 6977 participants
  Low

Educational intervention vs no intervention

Educational interventions showed no clear difference in pregnant at end of trial compared with no intervention (moderate certainty).

• School‐based interventions for preventing HIV, sexually transmitted infections, and pregnancy in adolescents 2016 · Cochrane Headline outcomes only
  RR 0.99 [0.85, 1.16]
  3 studies · 8280 participants
  Moderate

Educational intervention vs usual care or attention control

Educational interventions showed no clear difference in general fatigue (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).

• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  no estimate extracted
  12 studies · 1711 participants
  Low
• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  no estimate extracted
  8 studies · 1524 participants
  Moderate

Educational intervention vs usual care or attention control

Educational interventions showed no clear difference in fatigue distress (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).

• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 622 participants
  Low

Educational intervention vs usual care or attention control

Educational interventions showed no clear difference in fatigue interference (at the end of the educational intervention) compared with control (usual care or attention control) (moderate certainty).

• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  SMD 0.35
  4 studies · 439 participants
  Moderate

Educational intervention vs usual care or attention control

Educational interventions showed no clear difference in anxiety (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).

• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 571 participants
  Low

Educational intervention vs usual care or attention control

It is very uncertain whether educational interventions changes depression (at the end of the educational intervention) compared with control (usual care or attention control) (very low certainty).

• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 881 participants
  Very low

Educational intervention vs usual care or attention control

Educational interventions showed no clear difference in global quality of life (at the end of the educational intervention) compared with control (usual care or attention control) (low certainty).

• Educational interventions for the management of cancer‐related fatigue in adults 2016 · Cochrane Headline outcomes only
  MD 11.47
  2 studies · 477 participants
  Low

Parent‐only interventions vs waiting list control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs waiting list control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs waiting list control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs waiting list control

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 101 participants
  Low

Parent‐only interventions vs waiting list control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs minimal contact control

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 165 participants
  Low

Parent‐only interventions vs minimal contact control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs minimal contact control

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 93 participants
  GRADE not reported

Parent‐only interventions vs minimal contact control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs minimal contact control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs minimal contact control

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 93 participants
  Low