TOMUS-Trial Of Mid-Urethral Slings
Study Details
Study Description
Brief Summary
The primary aim of this clinical trial is to compare treatment success for two minimally invasive surgical procedures to treat stress urinary incontinence in women. These procedures are called mid-urethral slings. The secondary aims of the trial are to compare other outcomes for the two surgical procedures, including quality of life, sexual function, satisfaction with treatment outcomes, complications, and the need for other treatments(s) after surgery. Follow-up will be a minimum of two years.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: 1 retropubic mid-urethral sling (TVT) The specific TVT used was the Tension-free Vaginal Tape (Gynecare) |
Procedure: retropubic mid-urethral sling (TVT)
This trial is a comparison of two types of mid-urethral slings. The retropubic mid-urethral mesh sling is used for treatment of stress incontinence; this procedure was less invasive than the fascial sling procedures that were reference standards at the start of the study. Specifically, a synthetic tape is passed transvaginally at the midurethral level through the retropubic space.
|
Active Comparator: 2 transobturator mid-urethral sling (TVT-O and the Monarc) Two transobturator slings were used: the Tension-free Vaginal Tape Obturator (Gynecare), which is placed starting inside the vagina and coming out through the obturator foramen ("in-to-out") or the Monarc (American Medical System), which is placed starting in the groin area, passing through the obturator foramen, and then into the vagina ("out-to-in"). |
Procedure: transobturator mid-urethral sling (TVT-O and the Monarc)
This trial is a comparison of two types of mid-urethral slings. The transobturator mid-urethral sling is used for treatment of stress incontinence; this procedure was developed to minimize the potential for bladder and bowel injuries associated with the retropubic sling, since the sling is passed through the obturator canal, avoiding the pelvic organs in the retropubic space.
|
Outcome Measures
Primary Outcome Measures
- Objective Treatment Success at 12 Months [12 months]
Objective treatment success: negative stress test, negative pad test, and no retreatment for stress urinary incontinence (SUI) including behavioral, pharmacologic or surgical procedures A provocative stress test standardized to volume and position is performed for direct observation of urine leakage. Observed urine loss from the urethra coincidental with the Valsalva maneuver or cough is a positive test; a negative test indicates no urine loss. Pad testing quantifies the amount of urine involuntarily lost and is used to reflect everyday incontinence; it is negative if loss is <15g/24 hrs.
- Subjective Treatment Success at 12 Months [12 months]
Absence of self-reported symptoms of stress-type urinary incontinence, as assessed with the use of the Medical, Epidemiological and Social Aspects of Aging (MESA) questionnaire (responded never to all 9 MESA questions), no leakage recorded in a 3-day voiding diary and no retreatment for stress incontinence including behavioral, pharmacologic or surgical treatment.
Secondary Outcome Measures
- Patient Satisfaction at 12 Months [Follow-Up]
Patient satisfaction was assessed at the 12 month visit with the questions, "how satisfied or dissatisfied are you with the result of bladder surgery related to urine leakage?" Possible responses were completely satisfied, mostly satisfied, neutral, mostly dissatisfied, and completely dissatisfied. Completely and mostly satisfied were reported as "satisfied" and neutral, most dissatisfied and completely dissatisfied as "not satisfied".
- Change in Quality of Life From Baseline to 12 Months [Baseline - 12 months]
Scores on the Incontinence Impact Questionnaire range from 0 to 400 with higher scores indicating greater impact. The scores are changes from baseline to the 12 month visit (baseline - 12 months).
- Bother as Measured by the Urogenital Distress Inventory (UDI) at 12 Months [12 months]
Urogenital Distress Inventory (UDI) scores range from 0 to 300 with higher scores indicating greater distress. Scores are changes from baseline to the 12 month visit (baseline - 12 months)
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Female
-
Stress urinary incontinence (SUI) as evidenced by all of the following:
-
Self-reported stress-type urinary incontinence symptoms, of duration ≥ 3 months
-
Medical, Epidemiological and Social Aspects of Aging (MESA) stress symptom score (percent of total possible stress score) greater than MESA urge symptom score (percent of total possible urge score)
-
Observation of leakage by provocative stress test at a bladder volume ≤ 300ml
-
Bladder capacity ≥ 200ml by stress test
-
Post-void residual (PVR) ≤ 100cc with pelvic organ prolapse (POP) Stage I or lower. If POP is Stage II-IV, PVR >100cc but ≤ 500cc is allowed
-
Eligible for both retropubic and transobturator procedures
-
No medical contraindications, e.g., current urinary tract infection (UTI), history of pelvic irradiation, history of lower urinary tract cancer
-
American Society of Anesthesiologists (ASA) class I, II, or III
-
No current intermittent catheterization
-
Available for 24-months of follow-up and able to complete study assessments, per clinician judgment
-
Signed consent form
Exclusion Criteria:
-
Age <21 years
-
Non-ambulatory (ambulatory with assistive devices does not exclude the patient)
-
Pregnancy by self-report or positive pregnancy test, or self-reported intention to ever become pregnant
-
Current chemotherapy or current or history of pelvic radiation therapy
-
Systemic disease known to affect bladder function (i.e., Parkinson's disease, multiple sclerosis, spina bifida, spinal cord injury or trauma)
-
Urethral diverticulum, current or previous (i.e. repaired)
-
Prior augmentation cystoplasty or artificial sphincter
-
Implanted nerve stimulators for urinary symptoms
-
History of synthetic sling for stress urinary incontinence
-
<12 months post-partum
-
Laparoscopic or open pelvic surgery <3 months*
-
Current evaluation or treatment for chronic pelvic pain (painful bladder syndrome)
-
Participation in another treatment intervention trial that might influence the results of this trial
-
Need for concomitant surgery requiring an abdominal incision, use of graft material in the anterior compartment, or any use of synthetic graft material
-
Enrollment in other urinary incontinence trials including SISTEr/E-SISTEr or BE-DRI/E-BE-DRI
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | University of Alabama | Birmingham | Alabama | United States | 35294 |
2 | University of California | San Diego | California | United States | 92103 |
3 | Kaiser Permanente | San Diego | California | United States | 92110 |
4 | Loyola University Medical Center | Maywood | Illinois | United States | 60153 |
5 | University of Maryland | Baltimore | Maryland | United States | 21201 |
6 | Oakwood Hospital/Cancer Center | Dearborn | Michigan | United States | 48123 |
7 | William Beaumont Hospital | Royal Oak | Michigan | United States | 48123 |
8 | University of Pittsburgh | Pittsburgh | Pennsylvania | United States | 15213 |
9 | University of Texas Southwestern | Dallas | Texas | United States | 75390 |
10 | University of Texas Health Sciences Center | San Antonio | Texas | United States | 78229-3900 |
11 | University of Utah | Salt Lake City | Utah | United States | 84132 |
Sponsors and Collaborators
- HealthCore-NERI
Investigators
- Study Chair: Ann Gormley, M.D., Dartmouth-Hitchcock Medical Center
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
- Brubaker L, Norton PA, Albo ME, Chai TC, Dandreo KJ, Lloyd KL, Lowder JL, Sirls LT, Lemack GE, Arisco AM, Xu Y, Kusek JW; Urinary Incontinence Treatment Network. Adverse events over two years after retropubic or transobturator midurethral sling surgery: findings from the Trial of Midurethral Slings (TOMUS) study. Am J Obstet Gynecol. 2011 Nov;205(5):498.e1-6. doi: 10.1016/j.ajog.2011.07.011. Epub 2011 Jul 20.
- Chai TC, Huang L, Kenton K, Richter HE, Baker J, Kraus S, Litman H; Urinary Incontinence Treatment Network (UITN). Association of baseline urodynamic measures of urethral function with clinical, demographic, and other urodynamic variables in women prior to undergoing midurethral sling surgery. Neurourol Urodyn. 2012 Apr;31(4):496-501. doi: 10.1002/nau.21198. Epub 2012 Feb 29.
- Chai TC, Kenton K, Xu Y, Sirls L, Zyczynski H, Wilson TS, Rahn DD, Whitcomb EL, Hsu Y, Gormley EA. Effects of concomitant surgeries during midurethral slings (MUS) on postoperative complications, voiding dysfunction, continence outcomes, and urodynamic variables. Urology. 2012 Jun;79(6):1256-61. doi: 10.1016/j.urology.2012.02.048. Epub 2012 Apr 25.
- Nager CW, Sirls L, Litman HJ, Richter H, Nygaard I, Chai T, Kraus S, Zyczynski H, Kenton K, Huang L, Kusek J, Lemack G; Urinary Incontinence Treatment Network. Baseline urodynamic predictors of treatment failure 1 year after mid urethral sling surgery. J Urol. 2011 Aug;186(2):597-603. doi: 10.1016/j.juro.2011.03.105. Epub 2011 Jun 16.
- Nygaard I, Brubaker L, Chai TC, Markland AD, Menefee SA, Sirls L, Sutkin G, Zimmern P, Arisco A, Huang L, Tennstedt S, Stoddard A. Risk factors for urinary tract infection following incontinence surgery. Int Urogynecol J. 2011 Oct;22(10):1255-65. doi: 10.1007/s00192-011-1429-9. Epub 2011 May 11.
- Richter HE, Litman HJ, Lukacz ES, Sirls LT, Rickey L, Norton P, Lemack GE, Kraus S, Moalli P, Fitzgerald MP, Dandreo KJ, Huang L, Kusek JW; Urinary Incontinence Treatment Network. Demographic and clinical predictors of treatment failure one year after midurethral sling surgery. Obstet Gynecol. 2011 Apr;117(4):913-921. doi: 10.1097/AOG.0b013e31820f3892.
- DK58229
Study Results
Participant Flow
Recruitment Details | Recruitment took place between April 2006 and June 2008. Patients were recruited from nine clinical sites. TOMUS (Trial Of Mid-Urethral Slings) was conducted by the Urinary Incontinence Treatment Network (UITN), a cooperative network consisting of urologists and urogynecologists at 9 clinical centers and a biostatistical coordinating center. |
---|---|
Pre-assignment Detail | 3521 women were screened for eligibility. 1513 did not meet inclusion criteria; 1259 were eligible for inclusion in the study but were excluded (1001 declined to participate, 258 excluded for administrative reasons). 749 women provided written consent; of these 152 were excluded (63 ineligible, 66 withdrew consent, 23 administrative reasons). |
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) |
---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) |
Period Title: Overall Study | ||
STARTED | 298 | 299 |
COMPLETED | 280 | 285 |
NOT COMPLETED | 18 | 14 |
Baseline Characteristics
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) | Total |
---|---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) | Total of all reporting groups |
Overall Participants | 298 | 299 | 597 |
Age (Yrs) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [Yrs] |
52.7
(10.5)
|
53.1
(11.5)
|
52.9
(11.0)
|
Sex: Female, Male (Count of Participants) | |||
Female |
298
100%
|
299
100%
|
597
100%
|
Male |
0
0%
|
0
0%
|
0
0%
|
Region of Enrollment (participants) [Number] | |||
United States |
298
100%
|
299
100%
|
597
100%
|
Outcome Measures
Title | Objective Treatment Success at 12 Months |
---|---|
Description | Objective treatment success: negative stress test, negative pad test, and no retreatment for stress urinary incontinence (SUI) including behavioral, pharmacologic or surgical procedures A provocative stress test standardized to volume and position is performed for direct observation of urine leakage. Observed urine loss from the urethra coincidental with the Valsalva maneuver or cough is a positive test; a negative test indicates no urine loss. Pad testing quantifies the amount of urine involuntarily lost and is used to reflect everyday incontinence; it is negative if loss is <15g/24 hrs. |
Time Frame | 12 months |
Outcome Measure Data
Analysis Population Description |
---|
Because the study was designed as an equivalence trial, the outcome was assessed only in women treated per-protocol (n=291 and n=292 in RMUS, TMUS, respectively). |
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) |
---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) |
Measure Participants | 291 | 292 |
Number [percentage of participants] |
80.8
27.1%
|
77.7
26%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Retropubic (RMUS), Transobturator (TMUS) |
---|---|---|
Comments | With 294 women/arm, the study would have 80% power to show equivalence between the two procedures, with an equivalence margin of +/- 12 percentage points, at a two-sided significance level of 5%. A planned time-to-event interim analysis of the primary outcome (objective treatment success) was conducted when 33% of the anticipated treatment failures occurred. We adjusted the primary outcome analysis for this interim look by assigning nominal alpha values of 0.049 to the 95% confidence intervals. | |
Type of Statistical Test | Non-Inferiority or Equivalence | |
Comments | This study was an equivalence trial and was designed to have 80% power to show equivalence between the two sling procedures, with an equivalence margin of +/- 12 percentage points, at a two-sided significance level of 5%. The margin of +/- 12 was chosen on the basis of clinical considerations and a calculation of the number of patients it was feasible to enroll in the trial. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | difference in success rate (RMUS-TMUS) |
Estimated Value | 3.0 | |
Confidence Interval |
(2-Sided) 95% -3.6 to 9.6 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Patient Satisfaction at 12 Months |
---|---|
Description | Patient satisfaction was assessed at the 12 month visit with the questions, "how satisfied or dissatisfied are you with the result of bladder surgery related to urine leakage?" Possible responses were completely satisfied, mostly satisfied, neutral, mostly dissatisfied, and completely dissatisfied. Completely and mostly satisfied were reported as "satisfied" and neutral, most dissatisfied and completely dissatisfied as "not satisfied". |
Time Frame | Follow-Up |
Outcome Measure Data
Analysis Population Description |
---|
This is the number of women who answered the satisfaction questions at the 12 month visit (n=280 attended the 12 month visit in the retropubic arm and n=285 in the transobturator arm) |
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) |
---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) |
Measure Participants | 262 | 261 |
Number [percentage of participants analyzed] |
85.9
28.8%
|
90.0
30.1%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Retropubic (RMUS), Transobturator (TMUS) |
---|---|---|
Comments | Although the primary aim of the study was designed as an equivalence trial, the secondary aims were considered as superiority tests. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.14 |
Comments | This was not adjusted for multiple comparisons; the a priori threshold for statistical significance was 0.05. | |
Method | Chi-squared | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in proportions |
Estimated Value | -4.1 | |
Confidence Interval |
() 95% to |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjective Treatment Success at 12 Months |
---|---|
Description | Absence of self-reported symptoms of stress-type urinary incontinence, as assessed with the use of the Medical, Epidemiological and Social Aspects of Aging (MESA) questionnaire (responded never to all 9 MESA questions), no leakage recorded in a 3-day voiding diary and no retreatment for stress incontinence including behavioral, pharmacologic or surgical treatment. |
Time Frame | 12 months |
Outcome Measure Data
Analysis Population Description |
---|
Because the study was designed as an equivalence trial, the outcome was assessed only in women treated per-protocol (n=291 in the Retropubic arm and n=292 in the transobturator arm). |
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) |
---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) |
Measure Participants | 291 | 292 |
Number [percentage of participants] |
62.2
20.9%
|
55.8
18.7%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Retropubic (RMUS), Transobturator (TMUS) |
---|---|---|
Comments | With 294 women/arm, the study would have 80% power to show equivalence between the two procedures, with an equivalence margin of +/- 12 percentage points, at a two-sided significance level of 5%. A planned time-to-event interim analysis of the primary outcome (objective treatment success) was conducted when 33% of the anticipated treatment failures occurred. We adjusted the primary outcome analysis for this interim look by assigning nominal alpha values of 0.049 to the 95% confidence intervals. | |
Type of Statistical Test | Non-Inferiority or Equivalence | |
Comments | This study was an equivalence trial and was designed to have 80% power to show equivalence between the two sling procedures, with an equivalence margin of +/- 12 percentage points, at a two-sided significance level of 5%. The margin of +/- 12 was chosen on the basis of clinical considerations and a calculation of the number of patients it was feasible to enroll in the trial. | |
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | difference in success (RMUS - TMUS) |
Estimated Value | 6.4 | |
Confidence Interval |
(2-Sided) 95% -1.6 to 14.3 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change in Quality of Life From Baseline to 12 Months |
---|---|
Description | Scores on the Incontinence Impact Questionnaire range from 0 to 400 with higher scores indicating greater impact. The scores are changes from baseline to the 12 month visit (baseline - 12 months). |
Time Frame | Baseline - 12 months |
Outcome Measure Data
Analysis Population Description |
---|
These are the number of patients with available quality of life data at the 12 month visit. |
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) |
---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) |
Measure Participants | 264 | 263 |
Mean (Standard Deviation) [units on a scale] |
126.8
(94.5)
|
132.9
(97.8)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Retropubic (RMUS), Transobturator (TMUS) |
---|---|---|
Comments | The null hypothesis is that the two arms do not differ according to quality of life, as measured by the IIQ. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.47 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Bother as Measured by the Urogenital Distress Inventory (UDI) at 12 Months |
---|---|
Description | Urogenital Distress Inventory (UDI) scores range from 0 to 300 with higher scores indicating greater distress. Scores are changes from baseline to the 12 month visit (baseline - 12 months) |
Time Frame | 12 months |
Outcome Measure Data
Analysis Population Description |
---|
This is the number of participants who had complete UDI information at the 12 month visit. |
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) |
---|---|---|
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) |
Measure Participants | 264 | 263 |
Mean (Standard Deviation) [units on a scale] |
106.7
(48.0)
|
110.3
(51.2)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Retropubic (RMUS), Transobturator (TMUS) |
---|---|---|
Comments | The UDI measure was compared using a two-sample t test. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.41 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Adverse Events
Time Frame | Consistent with the primary outcome reported at 12 months, adverse event data through the 12 month visit are reported here. | |||
---|---|---|---|---|
Adverse Event Reporting Description | ||||
Arm/Group Title | Retropubic (RMUS) | Transobturator (TMUS) | ||
Arm/Group Description | retropubic mid-urethral sling (TVT) | transobturator mid-urethral sling (TVT-O and the Monarc) | ||
All Cause Mortality |
||||
Retropubic (RMUS) | Transobturator (TMUS) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | ||
Serious Adverse Events |
||||
Retropubic (RMUS) | Transobturator (TMUS) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 41/298 (13.8%) | 19/299 (6.4%) | ||
Blood and lymphatic system disorders | ||||
Postoperative bleeding | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Nervous system disorders | ||||
Neurologic symptoms | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Renal and urinary disorders | ||||
Urethral perforation | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Recurrent cystitis, leading to diagnostic cystoscopy | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Voiding dysfunction requiring surgery, use of catheter or both | 8/298 (2.7%) | 9 | 0/299 (0%) | 0 |
Surgical and medical procedures | ||||
Mesh exposure | 9/298 (3%) | 10 | 5/299 (1.7%) | 5 |
Mesh erosion | 1/298 (0.3%) | 1 | 1/299 (0.3%) | 1 |
Surgical site infection | 0/298 (0%) | 0 | 2/299 (0.7%) | 2 |
Granulation tissue | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Bladder perforation | 15/298 (5%) | 15 | 0/299 (0%) | 0 |
Vaginal epithelial perforation | 6/298 (2%) | 6 | 13/299 (4.3%) | 13 |
Urothelial abrasion | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Vascular disorders | ||||
Pulmonary embolus | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Other (Not Including Serious) Adverse Events |
||||
Retropubic (RMUS) | Transobturator (TMUS) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 110/298 (36.9%) | 89/299 (29.8%) | ||
General disorders | ||||
Self-reported pain 6 or more weeks after procedure | 7/298 (2.3%) | 7 | 6/299 (2%) | 7 |
Thrush | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Medication reaction | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Skin irritation | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Bilateral leg pain | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Decreased bladder sensation | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Nervous system disorders | ||||
Neurologic symptom of numbness | 6/298 (2%) | 8 | 7/299 (2.3%) | 9 |
Neurologic symptom of weakness | 7/298 (2.3%) | 7 | 21/299 (7%) | 22 |
Psychiatric disorders | ||||
Anxiety | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Renal and urinary disorders | ||||
Genitourinary | 40/298 (13.4%) | 46 | 24/299 (8%) | 27 |
Voiding dysfunction | 10/298 (3.4%) | 16 | 4/299 (1.3%) | 5 |
New urge incontinence | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Persistent urge incontinence | 36/298 (12.1%) | 54 | 30/299 (10%) | 55 |
Sac in pelvis (seroma) | 0/298 (0%) | 0 | 1/299 (0.3%) | 1 |
Surgical and medical procedures | ||||
Mesh exposure | 4/298 (1.3%) | 4 | 3/299 (1%) | 3 |
Surgical site infection | 2/298 (0.7%) | 2 | 2/299 (0.7%) | 2 |
Granulation tissue | 2/298 (0.7%) | 2 | 2/299 (0.7%) | 2 |
Wound edge separation | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Minor wound | 1/298 (0.3%) | 1 | 0/299 (0%) | 0 |
Vascular disorders | ||||
Vascular or hematologic | 18/298 (6%) | 20 | 7/299 (2.3%) | 7 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | Heather Litman, PhD |
---|---|
Organization | New England Research Institutes, Inc. |
Phone | 617 972 3297 |
hlitman@neriscience.com |
- DK58229