What do systematic reviews say?

Exercise therapy vs adaptive pacing therapy

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy vs antidepressants

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Incentives vs no incentives

Incentives leads to higher smoking cessation in mixed populations ‐ Longest compared with no incentives (high certainty).

• Incentives for smoking cessation 2019 · Cochrane Headline outcomes only
  RR 1.49 [1.28, 1.73]
  30 studies · 21627 participants
  High

Incentives vs no incentives

Incentives probably leads to higher smoking cessation in pregnancy at longest compared with no incentives (moderate certainty).

• Incentives for smoking cessation 2019 · Cochrane Headline outcomes only
  RR 2.38 [1.54, 3.69]
  9 studies · 2273 participants
  Moderate

Biomedical risk assessment vs Control (waitlist, routine/standard oral health education, or minimal intervention)

Biomedical risk assessment showed no clear difference in feedback on smoking exposure Smoking cessation at longest compared with standard care or minimal intervention (moderate certainty).

• Biomedical risk assessment as an aid for smoking cessation 2019 · Cochrane Headline outcomes only
  RR 1 [0.83, 1.21]
  5 studies · 2368 participants
  Moderate
• Biomedical risk assessment as an aid for smoking cessation 2019 · Cochrane Headline outcomes only
  RR 0.8 [0.63, 1.01]
  5 studies · 2064 participants
  Low
• Biomedical risk assessment as an aid for smoking cessation 2019 · Cochrane Headline outcomes only
  RR 1.26 [0.99, 1.61]
  11 studies · 3314 participants
  Moderate

Family therapy vs standard‐of‐care therapy

Family therapy showed no clear difference in remission at long‐term compared with standard care/treatment (low certainty).

• Family therapy approaches for anorexia nervosa 2019 · Cochrane Headline outcomes only
  RR 6.09 [0.33, 110.84]
  1 study · 41 participants
  Low

Family therapy vs standard‐of‐care therapy

• Family therapy approaches for anorexia nervosa 2019 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported