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Borello-France D, Newman DK, Markland AD, Propst K, Jelovsek JE, Cichowski S, Gantz MG, Balgobin S, Jakus-Waldman S, Korbly N, Mazloomdoost D, Burgio KL. Adherence to Perioperative Behavioral Therapy With Pelvic Floor Muscle Training in Women Receiving Vaginal Reconstructive Surgery for Pelvic Organ Prolapse. Phys Ther 2023; 103:pzad059. [PMID: 37318279 PMCID: PMC10476875 DOI: 10.1093/ptj/pzad059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 02/05/2023] [Accepted: 06/13/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVE The objective of this study was to describe adherence to behavioral and pelvic floor muscle training in women undergoing vaginal reconstructive surgery for organ prolapse and to examine whether adherence was associated with 24-month outcomes. METHODS Participants were women ≥18 years of age, with vaginal bulge and stress urinary incontinence symptoms, planning to undergo vaginal reconstructive surgery for stages 2 to 4 vaginal or uterine prolapse. They were randomized to either sacrospinous ligament fixation or uterosacral ligament suspension and to perioperative behavioral and pelvic floor muscle training or usual care. Measurements included anatomic failure, pelvic floor muscle strength, participant-reported symptoms, and perceived improvement. Analyses compared women with lower versus higher adherence. RESULTS Forty-eight percent of women performed pelvic floor muscle exercises (PFMEs) daily at the 4- to 6-week visit. Only 33% performed the prescribed number of muscle contractions. At 8 weeks, 37% performed PFMEs daily, and 28% performed the prescribed number of contractions. No significant relationships were found between adherence and 24-month outcomes. CONCLUSION Adherence to a behavioral intervention was low following vaginal reconstructive surgery for pelvic organ prolapse. The degree of adherence to perioperative training did not appear to influence 24-month outcomes in women undergoing vaginal prolapse surgery. IMPACT This study contributes to the understanding of participant adherence to PFMEs and the impact that participant adherence has on outcomes at 2, 4 to 6, 8, and 12 weeks and 24 months postoperatively. It is important to educate women to follow up with their therapist or physician to report new or unresolved pelvic symptoms.
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Affiliation(s)
- Diane Borello-France
- Department of OB/GYN, Magee-Womens Hospital, Department of Physical Therapy, Duquesne University, Pittsburgh, Pennsylvania, USA
| | - Diane K Newman
- Division of Urology, Penn Center for Continence and Pelvic Health, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alayne D Markland
- Department of Medicine, Birmingham/Atlanta Geriatric Research, Education, and Clinical Center at the Birmingham VA Health Care System, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Katie Propst
- Department of Obstetrics & Gynecology, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - J Eric Jelovsek
- Department of Obstetrics & Gynecology, Duke University, Durham, North Carolina, USA
| | - Sara Cichowski
- Department of Obstetrics & Gynecology, Oregon Health & Science University, Portland, Oregon, USA
| | - Marie G Gantz
- Department of Biostatistics and Epidemiology, RTI International, Triangle Park, North Carolina, USA
| | - Sunil Balgobin
- Department of Obstetrics & Gynecology, University of Texas Southwestern, Dallas, Texas, USA
| | - Sharon Jakus-Waldman
- Department of Obstetrics, Gynecology and Urogynecology, Kaiser Permanente, Downey, California, USA
| | - Nicole Korbly
- Department of Obstetrics & Gynecology, Brown University, Providence, Rhode Island, USA
| | - Donna Mazloomdoost
- The Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, USA
| | - Kathryn L Burgio
- Department of Medicine, Birmingham/Atlanta Geriatric Research, Education, and Clinical Center at the Birmingham VA Health Care System, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Catanzarite T, Tan-Kim J, Nguyen JN, Jakus-Waldman S, Menefee SA. A Novel, Structured Fellow Training Pathway for Robotic-Assisted Sacrocolpopexy. Perm J 2021; 25. [DOI: 10.7812/tpp/20.224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 02/03/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Tatiana Catanzarite
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Southern California Permanente Medical Group, San Diego, CA
| | - Jasmine Tan-Kim
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Southern California Permanente Medical Group, San Diego, CA
| | - John N Nguyen
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Southern California Permanente Medical Group, Downey, CA
| | - Sharon Jakus-Waldman
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Southern California Permanente Medical Group, Downey, CA
| | - Shawn A Menefee
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Southern California Permanente Medical Group, San Diego, CA
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Jeppson PC, Jakus-Waldman S, Yazdany T, Schimpf MO, Ferzandi TR, Yurteri-Kaplan LA, Knoepp L, Mamik M, Resnick HE, Ward RM. Microscopic Hematuria as a Screening Tool for Urologic Malignancies in Women. Female Pelvic Med Reconstr Surg 2021; 27:9-15. [PMID: 30998541 DOI: 10.1097/spv.0000000000000726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Most causes of microscopic hematuria (MH) are benign but may indicate an underlying malignancy. Current MH evaluation guidelines are reflective of male urologic malignancy risks. The objective of this systematic review was to evaluate whether the finding of MH predicts subsequent urologic malignancy in women. METHODS MEDLINE was searched between January 1990 and June 8, 2018. The positive predictive value (PPV) of MH as a screening tool for urologic malignancy was calculated for each study individually and collectively. The pooled relative risk of urologic malignancy associated with MH was calculated. RESULTS Seventeen studies were included. Eight studies included only women. In total, 300 urinary tract cancers were identified in 110,179 women with MH. The PPV of MH as a screening tool for cancer ranged from approximately 0.6% to 2.8%; confidence intervals (CIs) suggested this is a relatively unstable performance indicator because of small sample sizes. Average PPV across all studies was 2.13%, but the weighted average PPV was 0.24%. The risk of urologic malignancies among women with relative those without MH was 2.01 (95% CI, 1.61-2.51). Based on these limited data, we estimate that 859 (95% CI, 654-1250) women with MH would require complete evaluation to identify 1 urinary tract malignancy. CONCLUSIONS A very small proportion of women with MH are likely to have a urologic malignancy. Approximately 859 women require full screening to identify 1 malignancy. Current evidence is limited, and further studies, specifically in women, are needed.
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Affiliation(s)
| | | | | | | | | | | | | | - Mamta Mamik
- Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Renee M Ward
- Vanderbilt University Medical Center, Nashville, TN
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Harvie HS, Honeycutt AA, Neuwahl SJ, Barber MD, Richter HE, Visco AG, Sung VW, Shepherd JP, Rogers RG, Jakus-Waldman S, Mazloomdoost D. Responsiveness and minimally important difference of SF-6D and EQ-5D utility scores for the treatment of pelvic organ prolapse. Am J Obstet Gynecol 2019; 220:265.e1-265.e11. [PMID: 30471259 DOI: 10.1016/j.ajog.2018.11.1094] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 11/03/2018] [Accepted: 11/15/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Utility preference scores are standardized, generic, health-related quality of life (HRQOL) measures that quantify disease severity and burden and summarize morbidity on a scale from 0 (death) to 1 (optimal health). Utility scores are widely used to measure HRQOL and in cost-effectiveness research. OBJECTIVE To determine the responsiveness, validity properties, and minimal important difference (MID) of utility scores, as measured by the Short Form 6D (SF-6D) and EuroQol (EQ-5D), in women undergoing surgery for pelvic organ prolapse (POP). MATERIALS AND METHODS This study combined data from 4 large, U.S., multicenter surgical trials enrolling 1321 women with pelvic organ prolapse. We collected condition-specific quality of life data using the Pelvic Floor Distress Inventory (PFDI) and Pelvic Floor Impact Questionnaire (PFIQ). A subset of women completed the SF6D; women in 2 trials also completed the EQ5D. Mean utility scores were compared from baseline to 12 months after surgery. Responsiveness was assessed using effect size (ES) and standardized response mean (SRM). Validity properties were assessed by (1) comparing changes in utility scores at 12 months between surgical successes and failures as defined in each study, and (2) correlating changes in utility scores with changes in the PFDI and PFIQ. MID was estimated using both anchor-based (SF-36 general health global rating scale "somewhat better" vs "no change") and distribution-based methods. RESULTS The mean SF-6D score improved 0.050, from 0.705 ± 0.126 at baseline to 0.761 ± 0.131 at 12 months (P < .01). The mean EQ-5D score improved 0.060, from 0.810 ± 0.15 at baseline to 0.868 ± 0.15 at 12 months (P < .01). The ES (0.13-0.61) and SRM (0.13-0.57) were in the small-to-moderate range, demonstrating the responsiveness of the SF-6D and EQ-5D similar to other conditions. SF-6D and EQ-5D scores improved more for prolapse reconstructive surgical successes than for failures. The SF-6D and EQ-5D scores correlated with each other (r = 0.41; n = 645) and with condition-specific instruments. Correlations with the PFDI and PFIQ and their prolapse subscales were in the low to moderate range (r = 0.09-0.38), similar to other studies. Using the anchor-based method, the MID was 0.026 for SF-6D and 0.025 for EQ-5D, within the range of MIDs reported in other populations and for other conditions. These findings were supported by distribution-based estimates. CONCLUSION The SF-6D and EQ-5D have good validity properties and are responsive, preference-based, utility and general HRQOL measures for women undergoing surgical treatment for prolapse. The MIDs for SF-6D and EQ-5D are similar and within the range found for other medical conditions.
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Affiliation(s)
- Heidi S Harvie
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA.
| | | | - Simon J Neuwahl
- Clinical Research Network Coordination, RTI, Research Triangle Park, NC
| | - Matthew D Barber
- Department of Obstetrics and Gynecology, Cleveland, Cleveland, OH
| | - Holly E Richter
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL
| | - Anthony G Visco
- Department of Obstetrics and Gynecology, Duke University, Durham, NC
| | - Vivian W Sung
- Department of Obstetrics and Gynecology, Brown, Providence, RI
| | - Jonathan P Shepherd
- Department of Obstetrics and Gynecology, University of Pittsburgh, Pittsburgh, PA
| | - Rebecca G Rogers
- Department of Obstetrics and Gynecology, University of New Mexico and Department of Women's Health, Dell Medical School, University of Texas, Austin, TX
| | | | - Donna Mazloomdoost
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD
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Dunivan GC, Sussman AL, Jelovsek JE, Sung V, Andy UU, Ballard A, Jakus-Waldman S, Amundsen CL, Chermansky CJ, Bann CM, Mazloomdoost D, Rogers RG. Gaining the patient perspective on pelvic floor disorders' surgical adverse events. Am J Obstet Gynecol 2019; 220:185.e1-185.e10. [PMID: 30612960 DOI: 10.1016/j.ajog.2018.10.033] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 10/11/2018] [Accepted: 10/19/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND The Institute for Healthcare Improvement defines an adverse event as an unintended physical injury resulting from or contributed to by medical care that requires additional monitoring, treatment, or hospitalization or that results in death. The majority of research has focused on adverse events from the provider's perspective. OBJECTIVE The objective of this qualitative study was to describe patient perceptions on adverse events following surgery for pelvic floor disorders. STUDY DESIGN Women representing the following 3 separate surgical populations participated in focus groups: (1) preoperative (women <12 weeks prior to surgery); (2) short-term postoperative (women up to 12 weeks after surgery); and (3) long-term postoperative (women 1-5 years after surgery). Deidentified transcripts of audio recordings were coded and analyzed with NVivo 10 software to identify themes, concepts, and adverse events. Women were asked to rank patient-identified and surgeon-identified adverse events in order of perceived severity. RESULTS Eighty-one women participated in 12 focus groups. Group demographics were similar between groups, and all groups shared similar perspectives regarding surgical expectations. Women commonly reported an unclear understanding of their surgery and categorized adverse events such as incontinence, constipation, nocturia, and lack of improvement in sexual function as very severe, ranking these comparably with intensive care unit admissions or other major surgical complications. Women also expressed a sense of personal failure and shame if symptoms recurred. CONCLUSION Women consider functional outcomes such as incontinence, sexual dysfunction, and recurrence of symptoms as severe adverse events and rate them as similar in severity to intensive care unit admissions and death.
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Weidner AC, Barber MD, Markland A, Rahn DD, Hsu Y, Mueller ER, Jakus-Waldman S, Dyer KY, Warren LK, Gantz MG. Perioperative Behavioral Therapy and Pelvic Muscle Strengthening Do Not Enhance Quality of Life After Pelvic Surgery: Secondary Report of a Randomized Controlled Trial. Phys Ther 2017; 97:1075-1083. [PMID: 29077924 PMCID: PMC6075557 DOI: 10.1093/ptj/pzx077] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 07/25/2017] [Indexed: 11/12/2022]
Abstract
BACKGROUND There is significant need for trials evaluating the long-term effectiveness of a rigorous program of perioperative behavioral therapy with pelvic floor muscle training (BPMT) in women undergoing transvaginal reconstructive surgery for prolapse. OBJECTIVE The purpose of this study was to evaluate the effect of perioperative BPMT on health-related quality of life (HRQOL) and sexual function following vaginal surgery for pelvic organ prolapse (POP) and stress urinary incontinence (SUI). DESIGN This study is a secondary report of a 2 × 2 factorial randomized controlled trial. SETTING This study was a multicenter trial. PARTICIPANTS Participants were adult women with stage 2-4 POP and SUI. INTERVENTION Perioperative BPMT versus usual care and sacrospinous ligament fixation (SSLF) versus uterosacral ligament suspension (ULS) were provided. MEASUREMENTS Participants undergoing transvaginal surgery (SSLF or ULS for POP and a midurethral sling for SUI) received usual care or five perioperative BPMT visits. The primary outcome was change in body image and in Pelvic Floor Impact Questionnaire (PFIQ) short-form subscale, 36-item Short-Form Health Survey (SF-36), Pelvic Organ Prolapse-Urinary Incontinence Sexual Questionnaire short form (PISQ-12), Patient Global Impression of Improvement (PGII), and Brink scores. RESULTS The 374 participants were randomized to BPMT (n = 186) and usual care (n = 188). Outcomes were available for 137 (74%) of BPMT participants and 146 (78%) of the usual care participants at 24 months. There were no statistically significant differences between groups in PFIQ, SF-36, PGII, PISQ-12, or body image scale measures. LIMITATIONS The clinicians providing BPMT had variable expertise. Findings might not apply to vaginal prolapse procedures without slings or abdominal apical prolapse procedures. CONCLUSIONS Perioperative BPMT performed as an adjunct to vaginal surgery for POP and SUI provided no additional improvement in QOL or sexual function compared with usual care.
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Affiliation(s)
- Alison C. Weidner
- A.C. Weidner, MD, Department of Obstetrics and Gynecology, Duke University Medical Center, 5324 McFarland Dr, Suite 310, Durham, NC 27707 (USA).,Address all correspondence to Dr Weidner at:
| | - Matthew D. Barber
- M.D. Barber, MD, MHS, Department of Obstetrics/Gynecology and Women's Health Institute, Cleveland Clinic, Cleveland, Ohio
| | - Alayne Markland
- A. Markland, MD, Division of Gerontology, Geriatrics, and Palliative Care, University of Alabama at Birmingham, Birmingham, Alabama
| | - David D. Rahn
- D.D. Rahn, MD, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Yvonne Hsu
- Y. Hsu, MD, Department of Obstetrics and Gynecology, University of Utah Medical Center, Salt Lake City, Utah
| | - Elizabeth R. Mueller
- Elizabeth R. Mueller, MD, Department of Urology, Loyola University Medical Center Stritch School of Medicine, Chicago, Illinois
| | - Sharon Jakus-Waldman
- Sharon Jakus-Waldman, MD, MPH, Department of Obstetrics and Gynecology, Southern California Kaiser Permanente, Downey, California
| | - Keisha Y. Dyer
- K.Y. Dyer, MD, MPH, Department of Obstetrics and Gynecology, Kaiser Permanente San Diego Medical Center, San Diego, California
| | - Lauren Klein Warren
- Lauren Klein Warren, MS, Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, North Carolina
| | - Marie G. Gantz
- Marie G. Gantz, PhD, Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, North Carolina
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Barber MD, Brubaker L, Burgio KL, Richter HE, Nygaard I, Weidner AC, Menefee SA, Lukacz ES, Norton P, Schaffer J, Nguyen JN, Borello-France D, Goode PS, Jakus-Waldman S, Spino C, Warren LK, Gantz MG, Meikle SF. Comparison of 2 transvaginal surgical approaches and perioperative behavioral therapy for apical vaginal prolapse: the OPTIMAL randomized trial. JAMA 2014; 311:1023-34. [PMID: 24618964 PMCID: PMC4083455 DOI: 10.1001/jama.2014.1719] [Citation(s) in RCA: 268] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE More than 300,000 surgeries are performed annually in the United States for pelvic organ prolapse. Sacrospinous ligament fixation (SSLF) and uterosacral ligament suspension (ULS) are commonly performed transvaginal surgeries to correct apical prolapse. Little is known about their comparative efficacy and safety, and it is unknown whether perioperative behavioral therapy with pelvic floor muscle training (BPMT) improves outcomes of prolapse surgery. OBJECTIVE To compare outcomes between (1) SSLF and ULS and (2) perioperative BPMT and usual care in women undergoing surgery for vaginal prolapse and stress urinary incontinence. DESIGN, SETTING, AND PARTICIPANTS Multicenter, 2 × 2 factorial, randomized trial of 374 women undergoing surgery to treat both apical vaginal prolapse and stress urinary incontinence was conducted between 2008 and 2013 at 9 US medical centers. Two-year follow-up rate was 84.5%. INTERVENTIONS The surgical intervention was transvaginal surgery including midurethral sling with randomization to SSLF (n = 186) or ULS (n = 188); the behavioral intervention was randomization to receive perioperative BPMT (n = 186) or usual care (n = 188). MAIN OUTCOMES AND MEASURES The primary outcome for the surgical intervention (surgical success) was defined as (1) no apical descent greater than one-third into vaginal canal or anterior or posterior vaginal wall beyond the hymen (anatomic success), (2) no bothersome vaginal bulge symptoms, and (3) no re-treatment for prolapse at 2 years. For the behavioral intervention, primary outcome at 6 months was urinary symptom scores (Urinary Distress Inventory; range 0-300, higher scores worse), and primary outcomes at 2 years were prolapse symptom scores (Pelvic Organ Prolapse Distress Inventory; range 0-300, higher scores worse) and anatomic success. RESULTS At 2 years, surgical group was not significantly associated with surgical success rates (ULS, 59.2% [93/157] vs SSLF, 60.5% [92/152]; unadjusted difference, -1.3%; 95% CI, -12.2% to 9.6%; adjusted odds ratio [OR], 0.9; 95% CI, 0.6 to 1.5) or serious adverse event rates (ULS, 16.5% [31/188] vs SSLF, 16.7% [31/186]; unadjusted difference, -0.2%; 95% CI, -7.7% to 7.4%; adjusted OR, 0.9; 95% CI, 0.5 to 1.6). Perioperative BPMT was not associated with greater improvements in urinary scores at 6 months (adjusted treatment difference, -6.7; 95% CI, -19.7 to 6.2), prolapse scores at 24 months (adjusted treatment difference, -8.0; 95% CI, -22.1 to 6.1), or anatomic success at 24 months. CONCLUSIONS AND RELEVANCE Two years after vaginal surgery for prolapse and stress urinary incontinence, neither ULS nor SSLF was significantly superior to the other for anatomic, functional, or adverse event outcomes. Perioperative BPMT did not improve urinary symptoms at 6 months or prolapse outcomes at 2 years. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00597935.
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Affiliation(s)
- Matthew D Barber
- Obstetrics/Gynecology and Women's Health Institute, Cleveland Clinic, Cleveland, Ohio
| | - Linda Brubaker
- Departments of Obstetrics and Gynecology and Urology, Loyola University Chicago Stritch School of Medicine, Chicago, Illinois
| | - Kathryn L Burgio
- Division of Gerontology, Geriatrics, and Palliative Care, University of Alabama at Birmingham4Department of Veterans Affairs, Birmingham, Alabama
| | - Holly E Richter
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham
| | - Ingrid Nygaard
- Department of Obstetrics and Gynecology, University of Utah, Medical Center, Salt Lake City
| | - Alison C Weidner
- Department of Obstetrics and Gynecology, Duke University, Medical Center, Durham, North Carolina
| | - Shawn A Menefee
- Department of Obstetrics and Gynecology, Southern California Kaiser Permanente, San Diego
| | - Emily S Lukacz
- Department of Reproductive Medicine, University of California San Diego Health Systems
| | - Peggy Norton
- Department of Obstetrics and Gynecology, University of Utah, Medical Center, Salt Lake City
| | - Joseph Schaffer
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas
| | - John N Nguyen
- Department of Obstetrics and Gynecology, Southern California Kaiser Permanente, Downey
| | | | - Patricia S Goode
- Division of Gerontology, Geriatrics, and Palliative Care, University of Alabama at Birmingham4Department of Veterans Affairs, Birmingham, Alabama
| | - Sharon Jakus-Waldman
- Department of Obstetrics and Gynecology, Southern California Kaiser Permanente, Downey
| | - Cathie Spino
- Department of Biostatistics, University of Michigan, Ann Arbor
| | - Lauren Klein Warren
- Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, North Carolina
| | - Marie G Gantz
- Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, North Carolina
| | - Susan F Meikle
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland
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