Findings

What do systematic reviews say?

585 questions · 600 findings · 259 reviews

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No studies found 323 · 53.8%GRADE not reported 46 · 7.7%Very low 94 · 15.7%Low 85 · 14.2%Moderate 42 · 7%High 10 · 1.7%

Angiotensin receptor blockers (ARBs) vs placebo or no treatment

Quality of life (MLHFQ): from 0 to 105 · patients with chronic heart failure with preserved ejection fraction

1 finding from 1 review

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

Beta‐blockers vs placebo or no treatment

Quality of life (MLHFQ): from 0 to 105 · patients with chronic heart failure with preserved ejection fraction

1 finding from 1 review

Beta‐blockers and inhibitors of the renin‐angiotensin aldosterone system for chronic heart failure with preserved… 2021 · Cochrane Headline outcomes only
no estimate extracted
1 study · 93 participants
Very low

Behavioural activation vs any comparator

Quality of life (short term: 6 months) · depression in adults with non‐communicable diseases

1 finding from 1 review

Behavioural activation therapy for depression in adults with non‐communicable diseases 2020 · Cochrane Headline outcomes only
no estimate extracted
1 study · 80 participants
Low

Tonsillectomy vs tonsillotomy

Disease‐specific quality of life · children with obstructive sleep‐disordered breathing

1 finding from 1 review

Tonsillectomy versus tonsillotomy for obstructive sleep‐disordered breathing in children 2020 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 410 participants
Very low

Dietary interventions vs usual care

Change in DLQI score (LOCF) · psoriasis

1 finding from 1 review

Lifestyle changes for treating psoriasis 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 36 participants
Moderate

Tiotropium vs ipratropium

Quality of life ( · chronic obstructive pulmonary disease (COPD). Participants in included studies had an average baseline FEV1 of around 40% predicted and…

1 finding from 1 review

Tiotropium versus ipratropium bromide for chronic obstructive pulmonary disease 2015 · Cochrane Headline outcomes only
no estimate extracted
1 study · 535 participants
Moderate

Behavioural activation vs any comparator

Quality of life (medium term: 12 months) · depression in adults with non‐communicable diseases

1 finding from 1 review

Behavioural activation therapy for depression in adults with non‐communicable diseases 2020 · Cochrane Headline outcomes only
no estimate extracted
1 study · 80 participants
Low

Intravenous iron vs oral iron

QoL · people with preoperative anaemia awaiting major surgery

The review found no eligible studies for this question.

1 finding from 1 review

Iron therapy for preoperative anaemia 2019 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Automated monitoring systems vs usual care

Quality of life measured at the latest available time point post‐discharge from ICU (preferred measure SF‐36 then EQ‐5D) · people admitted to intensive care units

The review found no eligible studies for this question.

1 finding from 1 review

Automated monitoring compared to standard care for the early detection of sepsis in critically ill patients 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Music therapy plus treatment as usual (TAU) vs TAU

Quality of life (RAND‐36) Up to 3 months · patients with depression

1 finding from 1 review

Music therapy for depression 2017 · Cochrane Headline outcomes only
no estimate extracted
1 study · 67 participants
Low

Summary of findings table ‐ Anger management vs waiting list control

Quality of life ‐ self reported: Comprehensive Quality of Life Scale: Intellectual Disability (COMQoL‐ID: Post‐treatment · outwardly aggressive behaviour in people with intellectual disability

1 finding from 1 review

Behavioural and cognitive‐behavioural interventions for outwardly directed aggressive behaviour in people with… 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 129 participants
Very low

Tiotropium vs placebo

QoL · people with COPD who have smoked for ≥ 10 pack‐years

Tiotropium showed no clear difference in quality of life (SGRQ) Scale 0 to 100, where 100 represents worst… compared with placebo (high certainty).

1 finding from 1 review

Tiotropium versus placebo for chronic obstructive pulmonary disease 2014 · Cochrane Headline outcomes only
no estimate extracted
9 studies · 13034 participants
High

Active music therapy vs receptive music therapy

Quality of life (SF‐36 Thai) Up to 3 months · depression in adults

1 finding from 1 review

Music therapy for depression 2017 · Cochrane Headline outcomes only
no estimate extracted
1 study · 9 participants
Very low

Diflunisal vs placebo

Health‐related quality of life (mental) · people with TTR‐FAP

1 finding from 1 review

Pharmacological treatment for familial amyloid polyneuropathy 2020 · Cochrane Headline outcomes only
no estimate extracted
1 study · 130 participants
Very low

Diflunisal vs placebo

Physical quality of life · people with TTR‐FAP

1 finding from 1 review

Pharmacological treatment for familial amyloid polyneuropathy 2020 · Cochrane Headline outcomes only
no estimate extracted
1 study · 130 participants
Very low

Immediate cataract surgery vs delayed cataract surgery

Vision‐related quality of life · people with cataract and age‐related macular degeneration

1 finding from 1 review

Surgery for cataracts in people with age‐related macular degeneration 2017 · Cochrane Headline outcomes only
no estimate extracted
1 study · 56 participants
Low

Antenatal pelvic floor muscle training vs control

Faecal incontinence‐specific quality of life · pregnant women who were incontinent when randomised

1 finding from 1 review

Pelvic floor muscle training for preventing and treating urinary and faecal incontinence in antenatal and postnatal… 2020 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

Antenatal pelvic floor muscle training vs control

Faecal incontinence‐specific quality of life · pregnant women who were continent when randomised

1 finding from 1 review

Pelvic floor muscle training for preventing and treating urinary and faecal incontinence in antenatal and postnatal… 2020 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

DANCE THERAPY vs Waitlist/Usual Care

Quality of Life Manchester Short Assessment (MANSA) · patients with depression

1 finding from 1 review

Dance movement therapy for depression 2015 · Cochrane Headline outcomes only
no estimate extracted
1 study · 22 participants
Low

Patisiran vs placebo

QoL · people with TTR‐FAP

1 finding from 1 review

Pharmacological treatment for familial amyloid polyneuropathy 2020 · Cochrane Headline outcomes only
no estimate extracted
1 study · 225 participants
Low