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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
Surgery vs splint
Clinical improvement ‐ Long‐term improvement: > 3 months · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
RR 2.1 [1.04, 4.24]3 studies · 210 participantsModerate
Surgery vs corticosteroid injection
Function ‐ Long‐term improvement: > 3 months · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extracted2 studies · 191 participantsModerate
Surgery vs corticosteroid injection
Pain (VAS) ‐ Long‐term improvement: > 3 monthsScale: 0 to 100, higher is worse · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extracted1 study · 123 participantsModerate
Surgery vs corticosteroid injection
Health‐related quality of life ‐ Long‐term improvement: > 3 months · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extractedNRNo studies
Surgery vs corticosteroid injection
Adverse effects · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
RR 1.49 [0.25, 8.7]2 studies · 90 participantsVery low
Surgery vs corticosteroid injection
Need for surgery or secondary surgery during · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
RR 0.61 [0.25, 1.46]1 study · 163 participantsVery low
Surgery vs splint
Symptoms (Boston CTS questionnaire) ‐ Long‐term improvement: > 3 monthsScale: 1 to 5, higher is worse · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extracted2 studies · 195 participantsModerate
Surgery vs splint
Function (Boston CTS questionnaire) ‐ Long‐term improvement: > 3 monthsScale: 1 to 5, higher is worse · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extracted2 studies · 195 participantsModerate
Surgery vs splint
Pain ‐ Long‐term improvement: > 3 months · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extractedNRNo studies
Surgery vs splint
Health‐related quality of life (EQ‐5D) ‐ Long‐term improvement: > 3 months Scale: 0 to 1, higher is better · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extracted1 study · 167 participantsLow
Surgery vs splint
Adverse effects · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
RR 2.11 [0.37, 12.12]2 studies · 210 participantsVery low
Surgery vs splint
Need for surgery or secondary surgery during · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
RR 0.03 [0, 0.21]2 studies · 176 participantsModerate
Surgery vs corticosteroid injection
Clinical improvement ‐ Long‐term improvement: > 3 months · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
RR 1.23 [0.73, 2.06]3 studies · 187 participantsVery low
Surgery vs corticosteroid injection
Symptoms ‐ Long‐term improvement: > 3 months · people with carpal tunnel syndrome
Surgical versus non‐surgical treatment for carpal tunnel syndrome (2024) · Cochrane
no estimate extracted2 studies · 118 participantsVery low
Intravenous immunoglobulin vs placebo
Significant improvement in disability within 6 weeks · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
RR 2.4 [1.72, 3.36]5 studies · 269 participantsHigh
Intravenous immunoglobulin vs prednisolone
Change in mean disability score on Rankin scale · patients with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extracted1 study · 24 participantsModerate
Intravenous immunoglobulin vs prednisolone
Change in mean disability score at 24 weeks or later · patients with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs prednisolone
Serious adverse events · patients with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
RR 0.45 [0.04, 4.69]1 study · 57 participantsModerate
Intravenous immunoglobulin vs intravenous methylprednisolone
Significant improvement in disability within 6 weeks · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
RR 1.46 [0.4, 5.38]1 study · 45 participantsModerate
Intravenous immunoglobulin vs intravenous methylprednisolone
Change in mean disability score on Rankin scale · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extracted1 study · 43 participantsModerate
Intravenous immunoglobulin vs intravenous methylprednisolone
Change in mean disability score at 24 weeks or later · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extracted1 study · 45 participantsModerate
Intravenous immunoglobulin vs intravenous methylprednisolone
Serious adverse events · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
RR 4.4 [0.22, 86.78]1 study · 45 participantsModerate
Intravenous immunoglobulin vs placebo
Change in mean disability score on Rankin scale · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extracted3 studies · 90 participantsHigh
Intravenous immunoglobulin vs placebo
Change in mean disability score at 24 weeks or later · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extracted1 study · 117 participantsModerate
Intravenous immunoglobulin vs placebo
Serious adverse events · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
RR 0.82 [0.36, 1.87]3 studies · 315 participantsModerate
Intravenous immunoglobulin vs plasma exchange
Significant improvement in disability within 6 weeks · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs plasma exchange
Change in mean disability score on Rankin scale · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs plasma exchange
Change in mean disability score at 24 weeks or later · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extractedNRNo studies
Intravenous immunoglobulin vs plasma exchange
Serious adverse events · people with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
no estimate extracted1 study · 20 participantsUngraded
Intravenous immunoglobulin vs prednisolone
Significant improvement in disability within 6 weeks · patients with CIDP
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy (2024) · Cochrane
RR 0.91 [0.5, 1.68]1 study · 29 participantsModerate
Alpha‐lipoic acid vs placebo
Change in neuropathy symptoms · people with DPN
Alpha‐lipoic acid for diabetic peripheral neuropathy (2024) · Cochrane
no estimate extracted1 study · 330 participantsModerate
Alpha‐lipoic acid vs placebo
Change in impairment · people with DPN
Alpha‐lipoic acid for diabetic peripheral neuropathy (2024) · Cochrane
no estimate extracted1 study · 245 participantsLow
Alpha‐lipoic acid vs placebo
Change in any validated quality of life score · people with DPN
Alpha‐lipoic acid for diabetic peripheral neuropathy (2024) · Cochrane
no estimate extractedNRNo studies
Alpha‐lipoic acid vs placebo
Complications of DPN · people with DPN
Alpha‐lipoic acid for diabetic peripheral neuropathy (2024) · Cochrane
no estimate extractedNRNo studies
Alpha‐lipoic acid vs placebo
Adverse events leading to cessation of treatment · people with DPN
Alpha‐lipoic acid for diabetic peripheral neuropathy (2024) · Cochrane
RR 1.48 [0.5, 4.35]3 studies · 1090 participantsModerate
Summary of findings: corticosteroid and local anaesthetic injection (CS+LA) vs local anaesthetic injection (LA)
Pain: VAS(0 to 100; a lower score indicates less pain) (change from baseline and final values) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extracted2 studies · 157 participantsLow
Summary of findings: ultrasound‐guided injection of corticosteroid and local anaesthetic (UG CS+LA) vs non‐ultrasound‐guided injection of corticosteroid and local anaesthetic (NUG CS+LA)
Adverse events · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
RR 0.42 [0.12, 1.39]2 studies · 116 participantsLow
Summary of findings: plantar‐incision neurectomy (PN) vs dorsal‐incision neurectomy (DN)
Pain: VAS(0 to 100; lower score indicates less pain) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings: plantar‐incision neurectomy (PN) vs dorsal‐incision neurectomy (DN)
Function: restrictions in daily activities (4‐item Likert scale) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings: plantar‐incision neurectomy (PN) vs dorsal‐incision neurectomy (DN)
HRQoL · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings: plantar‐incision neurectomy (PN) vs dorsal‐incision neurectomy (DN)
Satisfaction: 4‐item Likert scale (dichotomised into satisfied and dissatisfied) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
RR 1.06 [0.87, 1.28]1 study · 73 participantsLow
Summary of findings: plantar‐incision neurectomy (PN) vs dorsal‐incision neurectomy (DN)
Adverse events · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
RR 0.95 [0.32, 2.85]1 study · 75 participantsLow
Summary of findings: corticosteroid and local anaesthetic injection (CS+LA) vs local anaesthetic injection (LA)
Function: · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extracted2 studies · 157 participantsLow
Summary of findings: corticosteroid and local anaesthetic injection (CS+LA) vs local anaesthetic injection (LA)
HRQoL: EQ‐5D (0 to 1; a higher score indicates improved HRQoL) (final values) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extracted1 study · 122 participantsModerate
Summary of findings: corticosteroid and local anaesthetic injection (CS+LA) vs local anaesthetic injection (LA)
Satisfaction: Modified Johnson Scale (dichotomised into satisfied and dissatisfied) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
RR 1.08 [0.63, 1.85]1 study · 35 participantsLow
Summary of findings: corticosteroid and local anaesthetic injection (CS+LA) vs local anaesthetic injection (LA)
Adverse events · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
RR 9.84 [1.28, 75.56]2 studies · 157 participantsVery low
Summary of findings: ultrasound‐guided injection of corticosteroid and local anaesthetic (UG CS+LA) vs non‐ultrasound‐guided injection of corticosteroid and local anaesthetic (NUG CS+LA)
Pain: VAS (0 to 100; a lower score indicates less pain) (final values) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extracted2 studies · 116 participantsModerate
Summary of findings: ultrasound‐guided injection of corticosteroid and local anaesthetic (UG CS+LA) vs non‐ultrasound‐guided injection of corticosteroid and local anaesthetic (NUG CS+LA)
Function: · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extracted2 studies · 116 participantsModerate
Summary of findings: ultrasound‐guided injection of corticosteroid and local anaesthetic (UG CS+LA) vs non‐ultrasound‐guided injection of corticosteroid and local anaesthetic (NUG CS+LA)
HRQoL · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings: ultrasound‐guided injection of corticosteroid and local anaesthetic (UG CS+LA) vs non‐ultrasound‐guided injection of corticosteroid and local anaesthetic (NUG CS+LA)
Satisfaction: 4‐point Likert scale (dichotomised into satisfied and dissatisfied) · Morton's neuroma
Treatments for Morton's neuroma (2024) · Cochrane
RR 1.71 [1.19, 2.44]2 studies · 114 participantsLow