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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)

1,956 questions in 143 reviews · Musculoskeletal

current versions
No studies 555 · 28.4%Ungraded 107 · 5.5%Very low 255 · 13%Low 555 · 28.4%Moderate 357 · 18.3%High 127 · 6.5%

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
COX‐2 NSAIDs vs placebo
Radiographic progression Mean change in mSASSS. Scale from 0 to 72 (higher is worse) · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
no estimate extractedNRNo studies
COX‐2 NSAIDs vs placebo
Number of serious adverse events · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
RR 0.92 [0.14, 6.21]669 participantsModerate
Traditional NSAIDs vs placebo
Withdrawals due to adverse events Due to adverse events · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
RR 0.75 [0.46, 1.21]1165 participantsHigh
Traditional NSAIDs vs placebo
BASDAI Scale from 0 to 100 (higher is worse) · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
no estimate extracted190 participantsModerate
Traditional NSAIDs vs placebo
BASFI Scale from 0 to 100 (higher is worse) · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
no estimate extracted356 participantsHigh
Traditional NSAIDs vs placebo
BASMI Scale from 0 to 10 (higher is worse) · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
no estimate extractedNRNo studies
Traditional NSAIDs vs placebo
Radiographic progression Mean change in mSASSS. Scale from 0 to 72 (higher is worse) · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
no estimate extractedNRNo studies
Traditional NSAIDs vs placebo
Number of serious adverse events · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
RR 1.69 [0.36, 7.97]671 participantsModerate
COX‐2 NSAIDs vs placebo
Pain on VAS Scale from 0 to 100 mm (higher is worse) · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
no estimate extracted349 participantsHigh
COX‐2 NSAIDs vs placebo
Withdrawals due to adverse events · patients with axSpA (AS and nr‐axSpA)
Non‐steroidal anti‐inflammatory drugs (NSAIDs) for axial spondyloarthritis (ankylosing spondylitis and… (2015) · Cochrane
RR 2.14 [0.36, 12.56]669 participantsLow
Intervention NR
Number of patients with at least 30% pain reduction · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
RD 0.1 [0.01, 0.2]6 studies · 343 participantsVery low
Intervention NR
Number of patients with a clinically important global improvement · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
RD 0.14 [0.06, 0.23]6 studies · 330 participantsVery low
Intervention NR
Fatigue (lower scores mean less fatigue) · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
no estimate extracted5 studies · 192 participantsVery low
Intervention NR
Sleep problems (lower scores mean less sleep problems) · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
no estimate extracted5 studies · 193 participantsVery low
Intervention NR
Depression (lower scores mean less depression) · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
no estimate extracted6 studies · 244 participantsVery low
Intervention NR
Discontinuation due to adverse events · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
RD 0.045 studies · 284 participantsVery low
Intervention NR
Serious adverse events · Patients with fibromyalgia
Selective serotonin reuptake inhibitors for fibromyalgia syndrome (2015) · Cochrane
no estimate extracted2 studies · 168 participantsVery low
Intervention NR
ACR 50 American College of Rheumatology improvement criteria · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
RR 3 [1.5, 6]1 study · 300 participantsModerate
Intervention NR
Remission3 · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
no estimate extracted1 study · 189 participantsLow
Intervention NR
Functional Status Health Assessment Questionnaire Disability Index . Scale from: 0 to 3 · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
no estimate extracted2 studies · 298 participantsModerate
Intervention NR
Health‐Related Quality of Life at least 20% improvement · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
RR 1.5 [1, 2.1]1 study · 263 participantsModerate
Intervention NR
Radiographic Progression Increase in erosion scores of > 3 units · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
RR 0.31 [0.11, 0.86]1 study · 219 participantsModerate
Intervention NR
Discontinuations due to adverse events · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
RR 2.1 [1.3, 3.3]6 studies · 613 participantsHigh
Intervention NR
Serious Adverse Events · patients with rheumatoid arthritis
Methotrexate for treating rheumatoid arthritis (2014) · Cochrane
RR 1.4 [0.36, 5.7]2 studies · 330 participantsModerate
Intervention NR
Pain Global pain 0‐3 (higher scores mean worse) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 30 participantsLow
Intervention NR
Adverse events Adverse event episodes (n) reported · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
RR 0.6 [0.39, 0.92]1 study · 96 participantsModerate
Intervention NR
Adverse events Participants (n) withdrew due to adverse effects · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 96 participantsUngraded
Intervention NR
Adverse events Participants (n) reported serious adverse events · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 96 participantsUngraded
Intervention NR
Radiographic joint changes · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Pain Global pain VAS 0‐100 (higher scores mean worse) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 47 participantsModerate
Intervention NR
Function WOMAC‐VAS (Function) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 47 participantsModerate
Intervention NR
Adverse events Adverse event episodes (n) reported · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
RR 0.9 [0.62, 1.3]1 study · 114 participantsModerate
Intervention NR
Adverse events Participants (n) withdrew due to adverse effects · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 114 participantsUngraded
Intervention NR
Adverse events Participants (n) reported serious adverse events · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 114 participantsUngraded
Intervention NR
Function Loss of function 0‐3 (higher scores mean worse) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 30 participantsLow
Intervention NR
Radiographic joint changes · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Pain Global pain VAS 0‐100 (higher scores mean worse) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted2 studies · 97 participantsModerate
Intervention NR
Function WOMAC‐VAS (Function) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted2 studies · 97 participantsModerate
Intervention NR
Adverse events Participants (n) reported adverse events · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
RR 0.98 [0.14, 6.69]2 studies · 97 participantsModerate
Intervention NR
Adverse events Participants (n) withdrew due to adverse effects · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Adverse events Participants (n) reported serious adverse events · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Radiographic joint changes · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extractedNRNo studies
Boswellia serrata vs valdecoxib
Pain WOMAC‐VAS (Pain) (higher scores mean worse) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 58 participantsVery low
Intervention NR
Adverse events Participants (n) reported adverse effects · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
RR 5 [0.26, 96.13]1 study · 30 participantsLow
Boswellia serrata vs valdecoxib
Function WOMAC‐VAS (Function) · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
no estimate extracted1 study · 58 participantsVery low
Boswellia serrata vs valdecoxib
Adverse events Participants (n) reported adverse events · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
RR 2 [0.39, 10.18]1 study · 66 participantsVery low
Boswellia serrata vs valdecoxib
Adverse events Participants (n) withdrew due to adverse effects · patients with treating osteoarthritis
Oral herbal therapies for treating osteoarthritis (2014) · Cochrane
RR 3 [0.13, 71.07]1 study · 66 participantsVery low