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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)

806 questions in 76 reviews · ENT

current versions
No studies 293 · 36.4%Ungraded 6 · 0.7%Very low 244 · 30.3%Low 170 · 21.1%Moderate 85 · 10.5%High 8 · 1%

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
Topical antibiotics with steroids vs topical antibiotics alone
Resolution of ear discharge after 4 weeks · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics with steroids vs topical antibiotics alone
Health‐related quality of life · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics with steroids vs topical antibiotics alone
Ear pain or discomfort at 14 weeks · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
RR 1.08 [0.07, 16.36]1 study · 52 participantsVery low
Topical antibiotics with steroids vs topical antibiotics alone
Hearing · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted2 studies · 419 participantsVery low
Topical antibiotics with steroids vs placebo/no treatment
Resolution of ear discharge after 4 weeks · people (of any age) with chronic suppurative otitis media
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 50 participantsVery low
Topical antibiotics with steroids vs topical antibiotics alone
Serious complications (including intracranial complications, extracranial complications and death) · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted2 studies · 149 participantsVery low
Topical antibiotics with steroids vs topical antibiotics alone
Suspected ototoxicity: dizziness/vertigo/balance · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
RR 0.46 [0.04, 4.8]1 study · 52 participantsVery low
Topical antibiotics with steroids vs placebo/no treatment
Health‐related quality of life · people (of any age) with chronic suppurative otitis media
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics with steroids vs placebo/no treatment
Ear pain (otalgia) or discomfort or local irritation · people (of any age) with chronic suppurative otitis media
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 123 participantsVery low
Topical antibiotics with steroids vs placebo/no treatment
Hearing · people (of any age) with chronic suppurative otitis media
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 123 participantsVery low
Topical antibiotics with steroids vs placebo/no treatment
Serious complications (including intracranial complications, extracranial complications and death) · people (of any age) with chronic suppurative otitis media
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted2 studies · 173 participantsVery low
Topical antibiotics with steroids vs placebo/no treatment
Suspected ototoxicity · people (of any age) with chronic suppurative otitis media
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 123 participantsVery low
Topical antibiotics with steroids vs topical antibiotics alone (same antibiotics)
Resolution of ear discharge at between 1 to 2 weeks · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
RR 1.08 [0.96, 1.21]3 studies · 335 participantsLow
Topical antibiotics with steroids vs topical antibiotics alone (same antibiotics)
Resolution of ear discharge after 4 weeks · people (of any age) with chronic suppurative otitis media or ear discharge
Topical antibiotics with steroids for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antiseptic vs no treatment
Resolution of ear discharge (between 1 week and up to 2 weeks) ‐ not reported · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antiseptic vs no treatment
Resolution of ear discharge (4 weeks or more) · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
RR 1.73 [1.21, 2.47]1 study · 180 participantsVery low
Topical antiseptic vs no treatment
Health‐related quality of life ‐ not reported · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antiseptic vs no treatment
Ear pain (otalgia) or discomfort or local irritation ‐ not reported · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antiseptic vs no treatment
Hearing · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 180 participantsVery low
Topical antiseptic vs no treatment
Serious complications ‐ not reported · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antiseptic vs no treatment
Suspected ototoxicity · chronic suppurative otitis media
Topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 180 participantsVery low
Topical antibiotics vs acetic acid
Resolution of ear discharge (1 to 2 weeks) Aminoglycosides · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
RR 0.88 [0.72, 1.08]1 study · 100 participantsVery low
Topical antibiotics (quinolones) vs boric acid
Quality of life ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs boric acid
Ear pain, discomfort, irritation · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
RR 0.56 [0.32, 0.98]2 studies · 510 participantsLow
Topical antibiotics (quinolones) vs boric acid
Average change in hearing from baseline · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 390 participantsLow
Topical antibiotics (quinolones) vs boric acid
Serious complications ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs boric acid
Suspected ototoxicity ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs povidone‐iodine
Resolution of ear discharge (1 to 2 weeks) · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
RR 1.02 [0.82, 1.26]1 study · 39 participantsVery low
Topical antibiotics (quinolones) vs povidone‐iodine
Resolution of ear discharge (after 4 weeks) ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs povidone‐iodine
Quality of life ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs povidone‐iodine
Ear pain, discomfort, irritation ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs povidone‐iodine
Hearing · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 40 participantsVery low
Topical antibiotics vs acetic acid
Resolution of ear discharge (after 4 weeks) ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs povidone‐iodine
Serious complications ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics (quinolones) vs povidone‐iodine
Suspected ototoxicity · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 40 participantsVery low
Topical antibiotics vs acetic acid
Quality of life ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics vs acetic acid
Ear pain, discomfort, irritation · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
RR 0.16 [0.02, 1.34]2 studies · 189 participantsVery low
Topical antibiotics vs acetic acid
Hearing · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 107 participantsVery low
Topical antibiotics vs acetic acid
Serious complications ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Topical antibiotics vs acetic acid
Suspected ototoxicity · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 100 participantsVery low
Topical antibiotics (quinolones) vs boric acid
Resolution of ear discharge (1 to 2 weeks) Quinolones · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
RR 1.86 [1.48, 2.35]1 study · 411 participantsModerate
Topical antibiotics (quinolones) vs boric acid
Resolution of ear discharge (after 4 weeks) ‐ not measured · chronic suppurative otitis media
Antibiotics versus topical antiseptics for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Aural toileting vs no aural toileting
Resolution of ear discharge ‐ 1 to 2 weeks · children with chronic suppurative otitis media
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Daily aural toileting vs single aural toileting episode
Health‐related quality of life · people (of any age) with otorrhoea for a duration of at least 6 weeks
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Daily aural toileting vs single aural toileting episode
Ear pain (otalgia) or discomfort or local irritation · people (of any age) with otorrhoea for a duration of at least 6 weeks
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Daily aural toileting vs single aural toileting episode
Hearing · people (of any age) with otorrhoea for a duration of at least 6 weeks
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
no estimate extracted1 study · 80 participantsVery low
Daily aural toileting vs single aural toileting episode
Serious complications · people (of any age) with otorrhoea for a duration of at least 6 weeks
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies
Daily aural toileting vs single aural toileting episode
Adverse events: dizziness Assessed by: self reported · people (of any age) with otorrhoea for a duration of at least 6 weeks
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
RR 0.33 [0.01, 7.95]1 study · 80 participantsVery low
Aural toileting vs no aural toileting
Resolution of ear discharge ‐ 4 weeks or more Assessed by: otoscopically confirmed · children with chronic suppurative otitis media
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
RR 1.01 [0.6, 1.72]1 study · 217 participantsVery low
Aural toileting vs no aural toileting
Health‐related quality of life · children with chronic suppurative otitis media
Aural toilet (ear cleaning) for chronic suppurative otitis media (2020) · Cochrane
no estimate extractedNRNo studies