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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)

1,050 questions in 42 reviews · Incontinence

current versions
No studies 391 · 37.2%Ungraded 82 · 7.8%Very low 199 · 19%Low 206 · 19.6%Moderate 150 · 14.3%High 22 · 2.1%

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
PFMT prior to surgical intervention vs surgical intervention alone
General health status evaluation e.g. Short Form (SF)‐36 ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT prior to surgical intervention vs surgical intervention alone
Number of women requiring further treatment such as surgery, drugs, mechanical devices (relapse) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to HSGS vs HSGS alone
Number of women cured · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
RR 2.38 [1.19, 4.73]1 study · 74 participantsModerate
PFMT added to HSGS vs HSGS alone
Number of women reporting incontinence at 1 year or more after treatment (subjective) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to HSGS vs HSGS alone
Objective measure of urine leakage (e.g. pad test) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to vaginal cones vs vaginal cones alone
General health status evaluation e.g. Short Form (SF)‐36 ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to HSGS vs HSGS alone
Number of women experiencing pain ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to HSGS vs HSGS alone
Condition‐specific quality of life assessed by patient questionnaire such as Incontinence Impact Questionnaire (IIQ), King's Health Questionnaire (KHQ) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to HSGS vs HSGS alone
General health status evaluation e.g. Short Form (SF)‐36 ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to HSGS vs HSGS alone
Number of women requiring further treatment such as surgery, drugs, mechanical devices (relapse) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to vaginal cones vs vaginal cones alone
Number of women requiring further treatment such as surgery, drugs, mechanical devices (relapse) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to lifestyle intervention vs lifestyle intervention alone
Number of women cured or improved (subjective) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
PFMT added to lifestyle intervention vs lifestyle intervention alone
Number of women reporting incontinence at 1 year or more after treatment (subjective) ‐ not reported · women with urinary incontinence
Pelvic floor muscle training added to another active treatment versus the same active treatment alone for… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number treated with surgery · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
RR 0.87 [0.83, 0.92]1 study · 339 participantsLow
Intervention NR
Number whose treatment was changed after assessment with or without urodynamics · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
RR 39.41 [2.42, 642.74]1 study · 339 participantsLow
Intervention NR
Number of men with continuing symptoms of voiding dysfunction after treatment following assessment with and without urodynamic studies ‐ not reported · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Incidence of urinary tract infection ‐ not reported · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Subjective participant satisfaction with treatment at 3 months after treatment ‐ not reported · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Need for repeat or alternative treatment within 1 year ‐ not reported · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Health outcome measures such as quality‐adjusted life‐years ‐ not reported · patients with lower urinary tract symptoms
Invasive urodynamic studies for the management of lower urinary tract symptoms (LUTS) in men with voiding… (2015) · Cochrane
no estimate extractedNRNo studies
Antispetic‐coated catheter vs standard catheter
Symptomatic CAUTI: without microbiological evidence ‐ silver alloy versus standard · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 4241 participantsHigh
Antimicrobial‐impregnated catheter vs standard catheter
Urinary sepsis · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Antimicrobial‐impregnated catheter vs standard catheter
Patient discomfort whilst catheter is in situ ‐ nitrofurazone versus standard · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 3768 participantsHigh
Antimicrobial‐impregnated catheter vs antiseptic‐coated catheter
Symptomatic CAUTI: without microbiological evidence ‐ antibiotic versus silver alloy · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
RR 0.84 [0.71, 1]1 study · 4250 participantsModerate
Antimicrobial‐impregnated catheter vs antiseptic‐coated catheter
Bacterial resistance towards the antimicrobial agent ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
Antimicrobial‐impregnated catheter vs antiseptic‐coated catheter
Symptomatic CAUTI: with microbiological evidence ‐ antibiotic versus silver alloy · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
RR 0.64 [0.48, 0.86]1 study · 4250 participantsHigh
Antimicrobial‐impregnated catheter vs antiseptic‐coated catheter
Urinary sepsis · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Antimicrobial‐impregnated catheter vs antiseptic‐coated catheter
Patient discomfort whilst catheter is in situ · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
RR 1.5 [1.32, 1.7]1 study · 3708 participantsHigh
One type of standard catheter vs another standard catheter
Symptomatic CAUTI: with microbiological evidence ‐ nitrofurazone versus standard ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
One type of standard catheter vs another standard catheter
Bacterial resistance towards the antimicrobial agent ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
One type of standard catheter vs another standard catheter
Urinary sepsis · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Antispetic‐coated catheter vs standard catheter
Symptomatic CAUTI: with microbiological evidence ‐ silver alloy versus standard · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 4241 participantsModerate
One type of standard catheter vs another standard catheter
Patient discomfort whilst catheter is in situ Number with burning sensation in urethra ‐ Silicone versus non‐silicone · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 40 participantsLow
One type of standard catheter vs another standard catheter
Symptomatic CAUTI: without microbiological evidence ‐ nitrofurazone versus standard ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
Antispetic‐coated catheter vs standard catheter
Bacterial resistance towards antimicrobial agent ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
Antispetic‐coated catheter vs standard catheter
Urinary sepsis ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
Antispetic‐coated catheter vs standard catheter
Patient discomfort whilst catheter is in situ‐ silver oxide versus standard Number with pain with catheter in place · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 34 participantsVery low
Antispetic‐coated catheter vs standard catheter
Patient discomfort whilst catheter is in situ‐ silver alloy versus standard · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 3718 participantsHigh
Antimicrobial‐impregnated catheter vs standard catheter
Symptomatic CAUTI: without microbiological evidence ‐ nitrofurazone versus standard · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 4297 participantsHigh
Antimicrobial‐impregnated catheter vs standard catheter
Symptomatic CAUTI: with microbiological evidence ‐ nitrofurazone versus standard · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extracted1 study · 4297 participantsHigh
Antimicrobial‐impregnated catheter vs standard catheter
Bacterial resistance towards the antimicrobial agent ‐ not reported · Patients with an indwelling urethral catheter of short‐term duration
Types of indwelling urethral catheters for short‐term catheterisation in hospitalised adults (2014) · Cochrane
no estimate extractedNRNo studies
Alpha blocker vs placebo or control
Ability to void spontaneously after TWOC without the need for re‐catheterisation · acute urinary retention in adult men
The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men (2014) · Cochrane
RR 1.55 [1.36, 1.76]9 studies · 1044 participantsModerate
Alpha blocker vs placebo or control
Incidence of recurrent urinary retention · acute urinary retention in adult men
The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men (2014) · Cochrane
RR 0.69 [0.6, 0.79]8 studies · 1023 participantsModerate
Alpha blocker vs placebo or control
Need for prostatic surgery ‐ not reported · acute urinary retention in adult men
The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men (2014) · Cochrane
no estimate extractedNRNo studies
Alpha blocker vs placebo or control
Condition‐specific QoL ‐ not reported · acute urinary retention in adult men
The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men (2014) · Cochrane
no estimate extractedNRNo studies
Alpha blocker vs placebo or control
Cost effectiveness ‐ not reported · acute urinary retention in adult men
The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men (2014) · Cochrane
no estimate extractedNRNo studies
Alpha blocker vs placebo or control
Number with adverse effects · acute urinary retention in adult men
The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men (2014) · Cochrane
RR 1.2 [0.74, 1.95]4 studies · 657 participantsLow
Artificial urinary sphincter implantation vs endourethral Macroplastique injection
Success rate ‐ dry · men with stress urinary incontinence due to presumed sphincter deficiency after prostate surgery
Surgery for stress urinary incontinence due to presumed sphincter deficiency after prostate surgery (2014) · Cochrane
OR 5.67 [1.28, 25.1]1 study · 45 participantsVery low
Artificial urinary sphincter implantation vs endourethral Macroplastique injection
Adverse events · men with stress urinary incontinence due to presumed sphincter deficiency after prostate surgery
Surgery for stress urinary incontinence due to presumed sphincter deficiency after prostate surgery (2014) · Cochrane
no estimate extracted1 study · 45 participantsVery low
Intermittent self‐dilatation vs no treatment
Recurrent urethral stricture · males after urethral stricture surgery
Intermittent self‐dilatation for urethral stricture disease in males (2014) · Cochrane
RR 0.7 [0.48, 1]6 studies · 404 participantsVery low