What do systematic reviews say?

Propionyl‐L‐carnitine vs L‐carnitine

The review found no eligible studies for this question.

• Propionyl‐L‐carnitine for intermittent claudication 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Drainage vs no drainage after open appendectomy

The review found no eligible studies for this question.

• Abdominal drainage to prevent intra‐peritoneal abscess after appendectomy for complicated appendicitis 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Peer support vs alternative interventions

The review found no eligible studies for this question.

• Peer support interventions for parents and carers of children with complex needs 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Amitriptyline vs nomifensine

• Antidepressants for people with epilepsy and depression 2021 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Venlafaxine vs no treatment

• Antidepressants for people with epilepsy and depression 2021 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Intervention not reported

• Antidepressants for people with epilepsy and depression 2021 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Paroxetine vs doxepin

• Antidepressants for people with epilepsy and depression 2021 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Hydromorphone vs morphine

The review found no eligible studies for this question.

• Hydromorphone for cancer pain 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Hydromorphone vs fentanyl

The review found no eligible studies for this question.

• Hydromorphone for cancer pain 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Hydromorphone vs oxycodone

The review found no eligible studies for this question.

• Hydromorphone for cancer pain 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Capecitabine‐containing regimens vs chemotherapy regimens without capecitabine

• Capecitabine for hormone receptor‐positive versus hormone receptor‐negative breast cancer 2021 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 5 participants
  Low

Organisation and delivery vs usual care

• Palliative care interventions in advanced dementia 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 15 participants
  Very low

PROM feedback vs usual care

• Routine provision of feedback from patient‐reported outcome measurements to healthcare providers and patients in… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2687 participants
  Moderate

Sharp‐edged intraocular lens (IOL) vs round‐edged IOL

The review found no eligible studies for this question.

• Intraocular lens optic edge design for the prevention of posterior capsule opacification after cataract surgery 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Degarelix vs standard androgen suppression therapy

• Degarelix for treating advanced hormone‐sensitive prostate cancer 2021 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 2887 participants
  Moderate

Intervention not reported

The review found no eligible studies for this question.

• Beta‐blockers in patients without heart failure after myocardial infarction 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Cisapride vs placebo

The review found no eligible studies for this question.

• Interventions for preventing distal intestinal obstruction syndrome (DIOS) in cystic fibrosis 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Kinesiotaping vs other conservative treatment

• Kinesio taping for rotator cuff disease 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  Low

Sclerotherapy (polidocanol) vs sclerotherapy (any sclerosant)

The review found no eligible studies for this question.

• Treatment for telangiectasias and reticular veins 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Sclerotherapy (STS) vs sclerotherapy (any sclerosant)

The review found no eligible studies for this question.

• Treatment for telangiectasias and reticular veins 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found