What do systematic reviews say?

Intervention not reported

• Surgical versus conservative interventions for treating anterior cruciate ligament injuries 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 121 participants
  Low

Surgical interventions (exploration and decompression / external neurolysis, internal neurolysis, neurorrhaphy / direct repair, neuroma excision, anastomosis, autologous or allograft nerve grafting or tubulization) vs conservative interventions

• Surgical versus conservative interventions for treating acromioclavicular dislocation of the shoulder in adults 2019 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 122 participants
  Low

Pyridoxine vs placebo

The review found no eligible studies for this question.

• Interventions for treating hyperemesis gravidarum 2016 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Weight loss vs control

• Lifestyle interventions for the treatment of urinary incontinence in adults 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 40 participants
  Low

Primary‐level worker‐led collaborative care vs usual care

• Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐ and… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  6 studies · 2199 participants
  Low

Telephone‐Delivered Education Group vs sham

• Non‐pharmacological interventions for chronic pain in multiple sclerosis 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 163 participants
  Very low

Intervention not reported

• Diet, physical activity, and behavioural interventions for the treatment of overweight or obesity in preschool… 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 40 participants
  Very low

Ascorbic acid vs placebo

• Interventions for fatigue in peripheral neuropathy 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 123 participants
  Moderate

Caffeine reduction vs control

• Lifestyle interventions for the treatment of urinary incontinence in adults 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 11 participants
  Very low

Exercise vs usual care

Exercise may leads to higher HRQoL Investigators measured health related quality of life using… compared with usual care (low certainty).

• Psychosocial interventions for preventing and treating depression in dialysis patients 2019 · Cochrane Headline outcomes only
  MD 3.06 [2.29, 3.83]
  2 studies · 64 participants
  Low

Intervention not reported

The intervention showed no clear difference in HRQoL using EQ‐ 5D (range 0 to 1), SF‐36 (range 0 to 100), SF‐12… (moderate certainty).

• Interventions for improving mobility after hip fracture surgery in adults 2022 · Cochrane Headline outcomes only
  SMD 0.14 [0, 0.29]
  10 studies · 785 participants
  Moderate

Ondansetron vs promethazine

The review found no eligible studies for this question.

• Interventions for treating hyperemesis gravidarum 2016 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Acupuncture vs metoclopramide

The review found no eligible studies for this question.

• Interventions for treating hyperemesis gravidarum 2016 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Ascorbic acid vs placebo

• Interventions for fatigue in peripheral neuropathy 2014 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 400 participants
  Moderate

Peer support vs usual care

• Peer support interventions for parents and carers of children with complex needs 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 143 participants
  Very low

Home fall‐hazard reduction vs control (e.g. usual activities)

Home fall‐hazard reduction showed no clear difference in health‐related quality of life SMD was calculated from 4 studies… compared with control (e.g. usual care) (moderate certainty).

• Environmental interventions for preventing falls in older people living in the community 2023 · Cochrane Headline outcomes only
  SMD 0.09
  6 studies · 1848 participants
  Moderate

Intravenous soya oil‐derived (n‐6) fatty acid‐based lipid emulsion vs intravenous fish oil‐derived (n‐3) fatty acid‐based lipid emulsion

• Non‐antistreptococcal interventions for acute guttate psoriasis or an acute guttate flare of chronic psoriasis 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 21 participants
  Very low

Intervention not reported

• Exercise interventions and patient beliefs for people with hip, knee or hip and knee osteoarthritis: a mixed methods… 2018 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 576 participants
  Low

Intervention not reported

• Psychosocial interventions for informal caregivers of people living with cancer 2019 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 292 participants
  Very low

Intervention not reported

• Psychosocial interventions for informal caregivers of people living with cancer 2019 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 294 participants
  Low