What do systematic reviews say?

Lung function % predicted trough FEV1 higher = better 7.6‐month · people with asthma

Asthma‐related quality of life (AQLQ) Scale 1 to 7; higher is better 8 months · adults or children with asthma

Dyspnea · people with ILD

Sleep problems (Scale 0 to 21; higher scores indicate more sleep problems) · adults with fibromyalgia

HrQoL and self esteem a. DUX 25 (Dutch Child AZL TNO Quality‐of‐Life tool: total score and 4 domains; scale 0 to 100; higher score indicates better HrQoL) · preschool children (aged 0 to 6 years) with overweight or obesity

Pain intensity various scales short‐term · patients with LBP

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with LBP

Function (higher scores mean more disability) ‐ Short‐term · patients with LBP

Function (higher scores mean more disability) ‐ Long‐term · patients with LBP

Pain intensity various scales short‐term · patients with LBP

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with LBP

Function (higher scores mean more disability) ‐ Short‐term · patients with LBP

Function (higher scores mean more disability) ‐ Long‐term · patients with LBP

Function ‐ measured as KSS function Knee Society Score, function. Scale from 0 to 100 (higher scores indicates better function) · patients with posterior cruciate retaining total knee arthroplasty for postoperative functional status in patients with osteoarthritis and…

Health‐related quality of life (physical) · patients with posterior cruciate retaining total knee arthroplasty for postoperative functional status in patients with osteoarthritis and…

Proportion of participants with adverse event1 Pain as assessed by VAS (0 to 10; higher score is worse) · Participants with rosacea

Dyspnoea ‐ CRQ dyspnoea Scale 1 to 7. Higher is better and 0.5 units is a clinically important difference · patients with chronic obstructive pulmonary disease

Best corrected visual acuity at 2 to 3 months (measured using logMAR scale. A score of 0 = good vision, higher score is worse vision) · people with fungal ulcers

Questionnaire‐based knowledge (factual knowledge measured by assessing responses to items on a questionnaire or multi‐choice test, immediately post intervention) (higher score = higher knowledge) · children (aged 5 to 12) and adolescents (aged 13 to 18)

Vignette‐based knowledge (applied knowledge measured by assessing responses to hypothetical scenarios, immediately post intervention) (higher score = higher knowledge) · children (aged 5 to 12) and adolescents (aged 13 to 18)