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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

1,173 questions in 89 reviews · Neuromuscular

current versions
No studies 302 · 25.7%Ungraded 119 · 10.1%Very low 267 · 22.8%Low 239 · 20.4%Moderate 177 · 15.1%High 69 · 5.9%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
Corticosteroids vs placebo
Limitations in participation at 1 year ‐ not reported · people with nerve damage (< 6 months' duration) in leprosy
Corticosteroids for treating nerve damage in leprosy (2016) · Cochrane
no estimate extractedNRNo studies
Corticosteroids vs placebo
Adverse events Assessed as: occurrence of one or more major adverse events requiring withdrawal of treatment · people with nerve damage (< 6 months' duration) in leprosy
Corticosteroids for treating nerve damage in leprosy (2016) · Cochrane
RR 0.83 [0.05, 12.77]1 study · 75 participantsModerate
Corticosteroids vs placebo
1Small sample size. · people with nerve damage (< 6 months' duration) in leprosy
Corticosteroids for treating nerve damage in leprosy (2016) · Cochrane
no estimate extracted1 participantsUngraded
Corticosteroids vs placebo
Improvement in sensory nerve function at 1 year · people with nerve damage (6 to 24 months' duration) in leprosy
Corticosteroids for treating nerve damage in leprosy (2016) · Cochrane
RR 0.97 [0.65, 1.45]1 study · 71 participantsModerate
Corticosteroids vs placebo
Improvement in motor nerve function at 1 year · people with nerve damage (6 to 24 months' duration) in leprosy
Corticosteroids for treating nerve damage in leprosy (2016) · Cochrane
no estimate extracted1 study · 21 participantsLow
Simple decompression vs transposition
Proportion of participants with clinical improvement in function compared to baseline · people with ulnar neuropathy at the elbow
Treatment for ulnar neuropathy at the elbow (2016) · Cochrane
RR 0.93 [0.8, 1.08]3 studies · 261 participantsModerate
Simple decompression vs transposition
Subgroup: proportion of participants with clinical improvement in function compared to baseline ‐ simple decompression versus subcutaneous transposition · people with ulnar neuropathy at the elbow
Treatment for ulnar neuropathy at the elbow (2016) · Cochrane
RR 0.92 [0.74, 1.14]1 study · 147 participantsModerate
Simple decompression vs transposition
Subgroup: proportion of participants with clinical improvement in function compared to baseline ‐ simple decompression versus submuscular transposition · people with ulnar neuropathy at the elbow
Treatment for ulnar neuropathy at the elbow (2016) · Cochrane
RR 0.95 [0.77, 1.17]2 studies · 114 participantsModerate
Simple decompression vs transposition
Adverse events: proportion of participants with deep/superficial wound infections · people with ulnar neuropathy at the elbow
Treatment for ulnar neuropathy at the elbow (2016) · Cochrane
RR 0.32 [0.12, 0.85]3 studies · 261 participantsModerate
Antioxidant vs placebo
Ataxia rating score ICARS; range 0 to 100) · people with Friedreich ataxia
Pharmacological treatments for Friedreich ataxia (2016) · Cochrane
no estimate extracted2 studies · 72 participantsLow
Antioxidant vs placebo
Ejection fraction · people with Friedreich ataxia
Pharmacological treatments for Friedreich ataxia (2016) · Cochrane
no estimate extracted1 study · 28 participantsVery low
Antioxidant vs placebo
End‐diastolic interventricular septal thickness (IVSTd) Measured in mm · people with Friedreich ataxia
Pharmacological treatments for Friedreich ataxia (2016) · Cochrane
no estimate extracted2 studies · 72 participantsVery low
Antioxidant vs placebo
Left ventricular mass (LVM) Measured in g · people with Friedreich ataxia
Pharmacological treatments for Friedreich ataxia (2016) · Cochrane
no estimate extracted1 study · 28 participantsLow
Antioxidant vs placebo
Survival (not measured) · people with Friedreich ataxia
Pharmacological treatments for Friedreich ataxia (2016) · Cochrane
no estimate extractedNRNo studies
Antioxidant vs placebo
Severe adverse events · people with Friedreich ataxia
Pharmacological treatments for Friedreich ataxia (2016) · Cochrane
RR 1 [0.07, 15]2 studies · 72 participantsLow
Intravenous immunoglobulin vs placebo
Change in muscle strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted3 studies · 78 participantsUngraded
Interferon beta‐1a vs placebo
Change in handgrip strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted2 studies · 58 participantsUngraded
Interferon beta‐1a vs placebo
Change in timed walk at 6 months (%) e.g. 10‐metre or 6‐minute walk test at 6 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Interferon beta‐1a vs placebo
Significant adverse events · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted2 studies · 58 participantsUngraded
Methotrexate vs placebo
Change in muscle strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 44 participantsUngraded
Methotrexate vs placebo
Change in muscle strength at 12 months (%) ‐ MMT · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 44 participantsModerate
Methotrexate vs placebo
Change in muscle mass at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate vs placebo
Change in handgrip strength at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate vs placebo
Change in timed walk at 6 months (%) e.g. 10‐metre or 6‐minute walk test at 6 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate vs placebo
Significant adverse events · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
RR 8.76 [1.19, 64.28]1 study · 44 participantsModerate
Methotrexate and anti‐T lymphocyte immunoglobulin vs methotrexate
Change in muscle strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 11 participantsUngraded
Intravenous immunoglobulin vs placebo
Change in muscle strength at 12 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and anti‐T lymphocyte immunoglobulin vs methotrexate
Change in muscle strength at 12 months (%) ‐ QMT · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 11 participantsVery low
Methotrexate and anti‐T lymphocyte immunoglobulin vs methotrexate
Change in muscle mass at 12 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and anti‐T lymphocyte immunoglobulin vs methotrexate
Change in handgrip strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 11 participantsUngraded
Methotrexate and anti‐T lymphocyte immunoglobulin vs methotrexate
Change in timed walk at 6 months (%) e.g. 10‐metre or 6‐minute walk test at 6 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and anti‐T lymphocyte immunoglobulin vs methotrexate
Significant adverse events · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 11 participantsUngraded
Methotrexate and azathioprine vs methotrexate (plus leucovorin)
Change in muscle strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 11 participantsUngraded
Methotrexate and azathioprine vs methotrexate (plus leucovorin)
Change in muscle strength at 12 months (%) (using MMT or QMT) at 12 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and azathioprine vs methotrexate (plus leucovorin)
Change in muscle mass at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and azathioprine vs methotrexate (plus leucovorin)
Change in handgrip strength at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and azathioprine vs methotrexate (plus leucovorin)
Change in timed walk at 6 months (%) e.g. 10‐metre or 6‐minute walk test at 6 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs placebo
Change in muscle mass at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Methotrexate and azathioprine vs methotrexate (plus leucovorin)
Significant adverse events · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 11 participantsUngraded
Oxandrolone vs placebo
Change in muscle strength at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 16 participantsUngraded
Oxandrolone vs placebo
Change in muscle strength at 12 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Oxandrolone vs placebo
Change in muscle mass at 6 months (%) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted1 study · 16 participantsUngraded
Oxandrolone vs placebo
Change in handgrip strength at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Oxandrolone vs placebo
Change in timed walk at 6 months (%) e.g. 10‐metre or 6‐minute walk test at 6 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Oxandrolone vs placebo
Significant adverse events · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs placebo
Change in handgrip strength at 6 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs placebo
Change in timed walk at 6 months (%) e.g. 10‐metre or 6‐minute walk test at 6 months ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs placebo
Significant adverse events · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted3 studies · 78 participantsUngraded
Interferon beta‐1a vs placebo
Change in muscle strength at 6 months (normalised MMT score ‐ see Characteristics of Studies table) · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extracted2 studies · 58 participantsModerate
Interferon beta‐1a vs placebo
Change in muscle strength at 12 months (%) ‐ not measured · people with inclusion body myositis
Treatment for inclusion body myositis (2015) · Cochrane
no estimate extractedNRNo studies