What do systematic reviews say?

Angiotensin‐converting enzyme inhibitors vs vitamin C

The review found no eligible studies for this question.

• Interventions for chronic kidney disease in people with sickle cell disease 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Angiotensin‐converting enzyme inhibitors vs placebo

The review found no eligible studies for this question.

• Interventions for chronic kidney disease in people with sickle cell disease 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

TENS vs sham

• Non‐pharmacological interventions for chronic pain in multiple sclerosis 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 90 participants
  Very low

Discontinuation with high‐intensity psychological interventions vs continuation

• Approaches for discontinuation versus continuation of long‐term antidepressant use for depressive and anxiety… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 455 participants
  Very low

Angiotensin receptor blockers (ARBs) vs placebo or no treatment

• Beta‐blockers and inhibitors of the renin‐angiotensin aldosterone system for chronic heart failure with preserved… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 3117 participants
  High

Angiotensin‐converting enzyme inhibitors vs placebo or no treatment

• Beta‐blockers and inhibitors of the renin‐angiotensin aldosterone system for chronic heart failure with preserved… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 154 participants
  Low

Combination of manual therapy and exercise following joint distension vs sham ultrasound following joint distension

• Manual therapy and exercise for adhesive capsulitis (frozen shoulder) 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 148 participants
  High

Antihypertensive drug therapy vs placebo

• Pharmacological treatment of hypertension in people without prior cerebrovascular disease for the prevention of… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 15795 participants
  Very low

TENS vs anticholinergics

The review found no eligible studies for this question.

• Conservative interventions for treating functional daytime urinary incontinence in children 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Transcutaneous electrical nerve stimulation (TENS) and standard urotherapy vs pelvic floor muscle training (PFMT) with electromyographic biofeedback and standard urotherapy

• Conservative interventions for treating functional daytime urinary incontinence in children 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 64 participants
  Very low

Cognitive behavioural therapy + intensive case management vs usual care

The review found no eligible studies for this question.

• Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Low‐intensity pulsed ultrasound vs control

• Ultrasound and shockwave therapy for acute fractures in adults 2023 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 393 participants
  Very low

Non‐integrated models of care ‐ Assertive community treatment only/Intensive case management/Specialised case management services vs usual care

The review found no eligible studies for this question.

• Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Fludrocortisone vs placebo

• Fludrocortisone for orthostatic hypotension 2021 · Cochrane Headline outcomes only
  no estimate extracted
  0 participants
  GRADE not reported

Prostacyclin vs control

• Prostacyclin for pulmonary arterial hypertension 2019 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 271 participants
  Moderate

SSRIs or SNRIs vs other antidepressants

• Selective serotonin reuptake inhibitors (SSRIs) and serotonin‐norepinephrine reuptake inhibitors (SNRIs) for the… 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  Low

SSRIs or SNRIs vs placebo

The review found no eligible studies for this question.

• Selective serotonin reuptake inhibitors (SSRIs) and serotonin‐norepinephrine reuptake inhibitors (SNRIs) for the… 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The intervention may leads to higher quality of life (low certainty).

• Chemotherapy versus best supportive care for extensive small cell lung cancer 2013 · Cochrane Headline outcomes only
  RR 2.18 [0.05, 0.25]
  1 study · 141 participants
  Low

Intervention not reported

• Interventions for improving adherence to ocular hypotensive therapy 2013 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 265 participants
  Very low

Intervention not reported

The review found no eligible studies for this question.

• Interventions for improving adherence to ocular hypotensive therapy 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found