Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,230 questions · 1,303 findings · 326 reviews · Headline outcomes only

No studies found 73 · 5.6%GRADE not reported 21 · 1.6%Very low 497 · 38.1%Low 403 · 30.9%Moderate 245 · 18.8%High 64 · 4.9%

Intervention not reported

Severity of ADHD (at study completion) WRAADDS scale (0 to 28), ADHD‐RS scale (0 to 54) or CAARS scale (0 to 48). On all scales, a higher score equates to more symptoms (at 6 weeks) · Adults with ADHD
1 finding from 1 review

Zonisamide vs placebo

Functional abilities Change in TRS part B score (motor tasks) Change in TRS part C score (functional disability) (higher scores indicate a better outcome) · patients with essential tremor

It is very uncertain whether zonisamide changes functional abilities Change in TRS part B score (motor tasks) Change… compared with placebo (very low certainty).

1 finding from 1 review

Intervention not reported

Health‐related quality of life (HRQOL), SD units: measured on FACIT‐Pal, TOI of FACT‐Hep, TOI of FACT‐L, FACT‐G, McGill Quality of Life, FACIT‐Sp. Higher scores indicate better HRQOL. · patients with advanced cancer
1 finding from 1 review

Intervention not reported

Depression, SD units: measured on CES‐D, HADS‐D, PHQ‐9. Higher scores indicate higher depressive symptom load. · patients with advanced cancer
1 finding from 1 review

Intervention not reported

Depression, natural units: measured on CES‐D (from 0 to 60). Higher scores indicate higher depressive symptom load · patients with advanced cancer
1 finding from 1 review

Intervention not reported

Symptom intensity, SD units: measured on ESAS, QUAL‐E Symptom Impact Subscale, SDS, RSC, LCS of FACT‐L, HCS of FACT‐Hep. Higher scores indicate higher symptom intensity. · patients with advanced cancer
1 finding from 1 review

Neuromuscular electrical stimulation + other intervention (e.g. exercise) vs other intervention alone

Knee pain (short term) VAS scale: 0 to 10; higher score = worse pain. · patients with patellofemoral pain syndrome (symptoms > 4 weeks (1 study); symptoms > 6 weeks (1 study); symptoms > 8 weeks (1 study); not…

It is very uncertain whether neuromuscular electrical stimulation + other intervention (e.g.… changes knee pain (short term) VAS scale: 0 to 10; higher score = worse pain. compared with same other intervention only (very low certainty).

1 finding from 1 review

Neuromuscular electrical stimulation + other intervention (e.g. exercise) vs other intervention alone

Knee pain (long term) VAS scale: 0 to 10; higher score = worse pain. · patients with patellofemoral pain syndrome (symptoms > 4 weeks (1 study); symptoms > 6 weeks (1 study); symptoms > 8 weeks (1 study); not…
1 finding from 1 review

Neuromuscular electrical stimulation + other intervention (e.g. exercise) vs other intervention alone

Kujala patellofemoral disorders score Scale from: 0 to 100 (higher scores = better function) · patients with patellofemoral pain syndrome (symptoms > 4 weeks (1 study); symptoms > 6 weeks (1 study); symptoms > 8 weeks (1 study); not…
1 finding from 1 review

NMES vs exercise

Knee function (short term) · patients with patellofemoral pain syndrome (symptoms > 4 weeks (1 study); symptoms > 6 weeks (1 study); symptoms > 8 weeks (1 study); not…

It is very uncertain whether neuromuscular electrical stimulation changes knee function (short term) Arpège function scale (0 to 18; higher… compared with exercise (very low certainty).

1 finding from 1 review

Intervention not reported

Anxiety: Trait Anxiety Inventory (STAI‐Y2) A 40‐item, self‐report assessment of anxiety affect. Trait anxiety can be defined as a relatively enduring disposition to feel stress, worry, and discomfort. Score 20‐80; higher scores suggest higher leve... · adults with stroke
1 finding from 1 review