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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)

108 questions in 53 reviews · cluster CL0291

current versions
No studies 59 · 54.6%Ungraded 36 · 33.3%Very low 7 · 6.5%Low 1 · 0.9%Moderate 0 · 0%High 5 · 4.6%

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.

Intervention categories, outcome domains and clusters are a proposed key pending human validation. Clear all filters

QuestionEffectEvidenceStatus / GRADE
Arthrocentesis and lavage vs Arthroscopy
Quality of life · Adults with temporomandibular joint disorders (internal derangement; anterior disc displacement with or without…
Arthrocentesis and lavage for treating temporomandibular joint disorders (2009) · Cochrane
No data about quality of life were reported by the included trials.0 studiesNo studies
Aciclovir (oral or intravenous) for treatment vs Placebo
Patient quality of life · Patients being treated for cancer with established oral HSV infection (bone marrow transplant recipients /…
Interventions for the prevention and treatment of herpes simplex virus in patients being treated for cancer (2009) · Cochrane
For the treatment comparison (aciclovir versus placebo), no data were available for recurrence of lesions, amount of analgesia, days of stay in hospital, cost of oral care or patient quality of life.0 studiesNo studies
Minimal incision palatopharyngoplasty (MIPP) vs MIPP with additional individualised velopharyngeal surgery (pharyngeal flap or sphincter pharyngoplasty)
Quality of life (self or carer evaluated, validated questionnaires) · Children or adolescents aged 3 years or older with velopharyngeal insufficiency (VPI) associated with non-syndromic…
Interventions for the management of submucous cleft palate (2008) · Cochrane
No data were available for this patient-reported outcome in the single included trial.0 studiesNo studies
Systemic oral acyclovir vs Placebo or no treatment
Quality of life (assessed by a validated questionnaire) · Children and young adults under 25 years with primary herpetic gingivostomatitis (with or without herpes labialis)
Acyclovir for treating primary herpetic gingivostomatitis (2008) · Cochrane
No data were available in either included study (Amir 1997b; Ducoulombier 1988).NRNo studies
Antifungal drugs absorbed from GI tract (fluconazole, ketoconazole, itraconazole) vs Placebo or no treatment
Patient quality of life · Patients with cancer receiving chemotherapy or radiotherapy or both
Interventions for preventing oral candidiasis for patients with cancer receiving treatment (2007) · Cochrane
No trial reported this planned secondary outcome for any comparison in this reviewNRNo studies
Guided tissue regeneration (GTR) with barrier membrane (resorbable or non-resorbable) vs Open flap debridement (access flap surgery)
Patient well-being / quality of life · Patients with chronic periodontitis (aged 21 years or older) with periodontal infra-bony defects; furcation-involved…
Guided tissue regeneration for periodontal infra-bony defects (2006) · Cochrane
Cortellini 2001: 36% of GTR patients reported the procedure interfered with daily activity for an average of 2.7 days versus 32% of controls for an average of 2.4 days; no significant difference for postoperative pain…1 studyUngraded
Stabilisation splint (SS) vs Non-occluding splint
Quality of life · Patients with pain dysfunction syndrome (PDS) of all degrees of severity · 3 months or less
Stabilisation splint therapy for temporomandibular pain dysfunction syndrome (2004) · Cochrane
RR 0.12 [0.02, 0.90]1 studyUngraded
Occlusal adjustment (OA) vs Placebo
Quality of life · Adults (aged 18 years or older) with clinically diagnosed temporomandibular disorders (TMD)
Occlusal adjustment for treating and preventing temporomandibular joint disorders (2003) · Cochrane
There were no data on psychosocial outcomes, costs or quality of life in any of the trials.0 studiesNo studies