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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)

775 questions in 58 reviews · Bone, Joint and Muscle Trauma

current versions
No studies 166 · 21.4%Ungraded 24 · 3.1%Very low 356 · 45.9%Low 162 · 20.9%Moderate 47 · 6.1%High 20 · 2.6%

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
Summary of findings: whole‐body cryotherapy (WBC) vs control (no WBC or passive rest)
Muscle soreness: pain at rest (VAS) · physically‐active adults partaking in exercise designed to produce delayed onset muscle soreness (most trial…
Whole‐body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after… (2015) · Cochrane
no estimate extracted3 studies · 38 participantsVery low
Summary of findings: whole‐body cryotherapy (WBC) vs control (no WBC or passive rest)
Muscle soreness: pain at rest (VAS) · physically‐active adults partaking in exercise designed to produce delayed onset muscle soreness (most trial…
Whole‐body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after… (2015) · Cochrane
no estimate extracted2 studies · 29 participantsVery low
Summary of findings: whole‐body cryotherapy (WBC) vs control (no WBC or passive rest)
Tiredness (0 [no tiredness] to 100 [maximum tiredness]) · physically‐active adults partaking in exercise designed to produce delayed onset muscle soreness (most trial…
Whole‐body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after… (2015) · Cochrane
no estimate extracted1 study · 9 participantsVery low
Summary of findings: whole‐body cryotherapy (WBC) vs control (no WBC or passive rest)
Well‐being (0 [worst well‐being] to 100 [optimal well‐being]) · physically‐active adults partaking in exercise designed to produce delayed onset muscle soreness (most trial…
Whole‐body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after… (2015) · Cochrane
no estimate extracted1 study · 9 participantsVery low
Summary of findings: whole‐body cryotherapy (WBC) vs control (no WBC or passive rest)
Adverse events · physically‐active adults partaking in exercise designed to produce delayed onset muscle soreness (most trial…
Whole‐body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after… (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings: Injection therapies vs placebo or no injection control
VISA‐A (score 0 to 100; 100 = no problems) At 6 weeks · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
MD 0.795 studies · 200 participantsLow
Summary of findings: Injection therapies vs placebo or no injection control
VISA‐A (score 0 to 100; 100 = no problems) At 3 months · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
no estimate extracted5 studies · 189 participantsLow
Summary of findings: Injection therapies vs placebo or no injection control
VISA‐A (score 0 to 100; 100 = no problems) After 3 months (6 to 12 months) · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
MD 0.143 studies · 132 participantsLow
Summary of findings: Injection therapies vs placebo or no injection control
Adverse events At final · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
RR 0.97 [0.5, 1.89]13 studies · 449 participantsVery low
Summary of findings: Injection therapies vs placebo or no injection control
Pain (VAS; score 0 to 100; 0 = no pain) · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
no estimate extracted7 studies · 219 participantsVery low
Summary of findings: Injection therapies vs placebo or no injection control
Return to sports At final · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
RR 1.39 [1, 1.94]7 studies · 335 participantsVery low
Summary of findings: Injection therapies vs placebo or no injection control
Patient satisfaction (number of participants satisfied with their treatment) At final · individuals with an investigator‐reported diagnosis of Achilles tendinopathy (or related terminology, e.g.…
Injection therapies for Achilles tendinopathy (2015) · Cochrane
RR 1.05 [0.76, 1.47]4 studies · 152 participantsVery low
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Persons sustaining new hip fracture (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
RR 0.84 [0.74, 0.96]9 studies · 49853 participantsHigh
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Persons sustaining new non‐vertebral fracture (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
0.86 [0.78, 0.96]8 studies · 10380 participantsHigh
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Persons sustaining new vertebral fracture or deformity (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
0.89 [0.74, 1.09]4 studies · 42185 participantsModerate
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Persons sustaining any new fracture (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
RR 0.95 [0.9, 0.99]10 studies · 49976 participantsHigh
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Persons with hypercalcaemia ‐ Vitamin D (D2, D3 or 25(OH)D) plus calcium (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
RR 3.29 [0.37, 29.14]2 studies · 3853 participantsLow
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Persons with renal disease (calculi or insufficiency) ‐ Vitamin D (D2, D3 or 25(OH)D) plus calcium (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
RR 1.17 [1.03, 1.34]2 studies · 39552 participantsHigh
Vitamin D [D2, D3 or 25(OH)D] plus calcium vs control or placebo
Deaths ‐ Vitamin D (D2, D3, 25(OH)D) plus calcium (1 year estimate) · post‐menopausal women and older people at risk of osteoporotic fractures
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men (2014) · Cochrane
RR 0.94 [0.87, 1.02]6 studies · 46794 participantsHigh
Intervention NR
Hip fractures at 1 year older people living in the community · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
RR 1.15 [0.84, 1.58]5 studies · 5614 participantsModerate
Intervention NR
Hip fractures at 1 year older people living in institutions · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
RR 0.82 [0.67, 1]14 studies · 11808 participantsModerate
Intervention NR
Pelvic fractures at 1 year · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
RR 1.27 [0.78, 2.08]9 studies · 12408 participantsLow
Intervention NR
Other fractures at 1 year (excluding pelvis) · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
Rate Ratio 0.87 [0.71, 1.07]6 studies · 7671 participantsModerate
Intervention NR
Number of falls per 1000 people at 1 year · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
Rate Ratio 1.02 [0.9, 1.16]16 studies · 11204 participantsModerate
Intervention NR
Adverse events: skin irritation · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
no estimate extracted12 studies · 6600 participantsHigh
Intervention NR
Adherence/compliance wearing hip protectors · older people
Hip protectors for preventing hip fractures in older people (2014) · Cochrane
no estimate extracted19 studies · 8000 participantsLow
Computer‐assisted reconstruction surgery vs conventional operating techniques
Functional status at 2 years or more: subjective IKDC score (score 0 to 100: best function) · People, primarily adults, undergoing ACL reconstruction surgery
Computer‐assisted surgery for knee ligament reconstruction (2014) · Cochrane
no estimate extracted2 studies · 120 participantsModerate
Computer‐assisted reconstruction surgery vs conventional operating techniques
Functional status at 2 years or more: Lysholm score (score 0 to 100: best function) · People, primarily adults, undergoing ACL reconstruction surgery
Computer‐assisted surgery for knee ligament reconstruction (2014) · Cochrane
no estimate extracted2 studies · 120 participantsLow
Computer‐assisted reconstruction surgery vs conventional operating techniques
Functional status at 2 years or more: Tegner activity score (score 0 to 10: highest activity) · People, primarily adults, undergoing ACL reconstruction surgery
Computer‐assisted surgery for knee ligament reconstruction (2014) · Cochrane
no estimate extracted1 study · 40 participantsVery low
Computer‐assisted reconstruction surgery vs conventional operating techniques
IKDC knee examination grade normal (grade A) or nearly normal (grade B) ‐ Intermediate/long‐term · People, primarily adults, undergoing ACL reconstruction surgery
Computer‐assisted surgery for knee ligament reconstruction (2014) · Cochrane
RR 1.01 [0.96, 1.06]3 studies · 173 participantsLow
Computer‐assisted reconstruction surgery vs conventional operating techniques
Adverse post‐surgical events · People, primarily adults, undergoing ACL reconstruction surgery
Computer‐assisted surgery for knee ligament reconstruction (2014) · Cochrane
no estimate extracted2 studies · 140 participantsUngraded
Anterior vs posterior surgical approaches
Final post‐surgical neurological status NASS (North American Spine Society) scores. Scale from: 0 to 100 (higher scores indicate better neurological function). · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
no estimate extracted1 study · 33 participantsVery low
Anterior vs posterior surgical approaches
Functional aspects and quality of life ‐ SF‐36 physical scores SF‐36. Scale from: 0 to 100 (higher scores indicate better quality of life). · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
no estimate extracted1 study · 33 participantsVery low
Anterior vs posterior surgical approaches
Emotional aspects and quality of life ‐ SF‐36 mental scores SF‐36. Scale from: 0 to 100 (higher scores indicate better quality of life). · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
no estimate extracted1 study · 33 participantsVery low
Anterior vs posterior surgical approaches
Pain North Americal Spine Society pain scores. Scale from: 0 to 100 (higher scores indicate less pain). · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
no estimate extracted1 study · 33 participantsVery low
Anterior vs posterior surgical approaches
Non‐fusion at · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
RR 1.18 [0.04, 34.91]2 studies · 84 participantsVery low
Anterior vs posterior surgical approaches
Sagittal alignment Scale from: ‐20 to 20 degrees. · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
no estimate extracted1 study · 36 participantsVery low
Anterior vs posterior surgical approaches
Complications Number of events · adults with cervical spine facet dislocations
Surgical approaches for cervical spine facet dislocations in adults (2014) · Cochrane
RR 25.19 [1.58, 401.58]1 study · 42 participantsVery low
Surgical interventions vs conservative interventions
Functional outcomes · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
no estimate extracted1 study · 101 participantsLow
Surgical interventions vs conservative interventions
Unacceptable malunion Assessed by imaging · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
RR 0.29 [0.15, 0.59]4 studies · 264 participantsModerate
Surgical interventions vs conservative interventions
Serious adverse events · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
RR 2.39 [1.1, 5.17]4 studies · 264 participantsLow
Surgical interventions vs conservative interventions
Time to return to usual activities⁶(time to return to school) · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
no estimate extracted1 study · 46 participantsLow
Surgical interventions vs conservative interventions
Child satisfaction Assessed by an ordinal rating scale (11 points): very unhappy to very happy · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
no estimate extracted1 study · 101 participantsLow
Surgical interventions vs conservative interventions
Parent satisfaction Rated as excellent or good · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
RR 1.34 [1.05, 1.73]1 study · 46 participantsLow
Surgical interventions vs conservative interventions
Resource use and other costs · Children and adolescents with femoral shaft fractures
Interventions for treating femoral shaft fractures in children and adolescents (2014) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Fear of falling3 Immediately post intervention · older people living in the community
Exercise for reducing fear of falling in older people living in the community (2014) · Cochrane
SMD 0.37 [0.18, 0.56]24 studies · 1692 participantsLow
Intervention NR
Fear of falling < 6 months · older people living in the community
Exercise for reducing fear of falling in older people living in the community (2014) · Cochrane
SMD 0.174 studies · 356 participantsVery low
Intervention NR
Occurrence of at least 1 fall · older people living in the community
Exercise for reducing fear of falling in older people living in the community (2014) · Cochrane
RR 0.85 [0.74, 0.98]9 studies · 1113 participantsVery low
Intervention NR
Depressive symptoms10 · older people living in the community
Exercise for reducing fear of falling in older people living in the community (2014) · Cochrane
no estimate extracted4 studies · 406 participantsVery low
Intervention NR
Anxiety · older people living in the community
Exercise for reducing fear of falling in older people living in the community (2014) · Cochrane
no estimate extracted1 study · 77 participantsVery low