Clinical trial NCT02911090: Endometriosis Pelvic Pain Interdisciplinary Cohort Data Registry
Official title: Endometriosis Pelvic Pain Interdisciplinary Cohort (EPPIC) Data Registry
Study type: OBSERVATIONAL
Overall status: ENROLLING_BY_INVITATION
Conditions: Endometriosis
Keywords: Endometriosis
Chronic pelvic pain
Dyspareunia
Lead sponsor: BC Women's Hospital & Health Centre
Sponsor class: OTHER
Collaborators: name: UBC Department of Obstetrics and Gynaecology
name: Canadian Institutes of Health Research (CIHR)
First posted: 2016-09-22
Enrollment: 5000
Sex: FEMALE
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Observational model: COHORT
Time perspective: PROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: Patients at the BC Women's Centre for Pelvic Pain and Endometriosis seen for chronic pelvic pain and/ or endometriosis

Brief summary: The purpose of this data registry is to prospectively collect data from patients referred to an interdisciplinary clinic for pelvic pain and endometriosis to investigate long-term patient outcomes, prognosis, predictors, causes, and treatment of pelvic pain and endometriosis.

Detailed description: The BC Women's Centre for Pelvic Pain and Endometriosis is the tertiary referral centre for endometriosis/pelvic pain in British Columbia, Canada. The Centre offers a unique interdisciplinary approach including minimally invasive surgery, hormonal and other medical therapy, pain education, physiotherapy, and CBT/mindfulness.

After informed consent, patients prospectively consent to data collection in the online registry. The registry consists of patient intake questionnaires (including validated measures), physical and ultrasound examination, review of medical records, surgical findings, and annual outcomes to 5 years.

The online data registry is housed in the Research Electronic Data Capture (REDCap) platform located at BC Children's Hospital.

Eligibility criteria: Inclusion Criteria:

* All new and re-referred patients at the BC Women's Centre for Pelvic Pain and Endometriosis.

Exclusion Criteria:

* Patients at the BC Women's Centre for Pelvic Pain and Endometriosis seen for reasons other than chronic pelvic pain and/ or endometriosis as well as patients who decline to complete the online questionnaire.

Primary outcomes:
measure: Patient-reported severity of chronic pelvic pain
timeFrame: 3 months
Secondary outcomes:
Other outcomes:
Locations:
city: Vancouver
country: Canada
facility: BC Women's Hospital & Health Centre
state: British Columbia
Study officials:
affiliation: BC Women's Hospital & Health Centre
name: Paul Yong, MD PhD FRCSC
role: PRINCIPAL_INVESTIGATOR
References:
citation: Orr NL, Wahl KJ, Lisonek M, Joannou A, Noga H, Albert A, Bedaiwy MA, Williams C, Allaire C, Yong PJ. Central sensitization inventory in endometriosis. Pain. 2022 Feb 1;163(2):e234-e245. doi: 10.1097/j.pain.0000000000002351.
citation: McPeak AE, Allaire C, Williams C, Albert A, Lisonkova S, Yong PJ. Pain Catastrophizing and Pain Health-Related Quality-of-Life in Endometriosis. Clin J Pain. 2018 Apr;34(4):349-356. doi: 10.1097/AJP.0000000000000539.
citation: Bao C, Noga H, Allaire C, Williams C, Bedaiwy MA, Sadownik LA, Brotto LA, Smith KB, Yong PJ. Provoked Vestibulodynia in Women with Pelvic Pain. Sex Med. 2019 Jun;7(2):227-234. doi: 10.1016/j.esxm.2019.03.002. Epub 2019 Apr 4.
citation: Ng N, Wahl K, Orr NL, Noga H, Williams C, Allaire C, Bedaiwy MA, Yong PJ. Endometriosis and Negative Perception of the Medical Profession. J Obstet Gynaecol Can. 2020 Mar;42(3):248-255. doi: 10.1016/j.jogc.2019.08.034. Epub 2019 Dec 18.
citation: Williams C, Long AJ, Noga H, Allaire C, Bedaiwy MA, Lisonkova S, Yong PJ. East and South East Asian Ethnicity and Moderate-to-Severe Endometriosis. J Minim Invasive Gynecol. 2019 Mar-Apr;26(3):507-515. doi: 10.1016/j.jmig.2018.06.009. Epub 2018 Jun 20.
citation: Arion K, Orr NL, Noga H, Allaire C, Williams C, Bedaiwy MA, Yong PJ. A Quantitative Analysis of Sleep Quality in Women with Endometriosis. J Womens Health (Larchmt). 2020 Sep;29(9):1209-1215. doi: 10.1089/jwh.2019.8008. Epub 2020 Mar 13.
citation: Geoffrion R, Yang EC, Koenig NA, Brotto LA, Barr AM, Lee T, Allaire C, Bedaiwy MA, Yong PJ. Recreational Cannabis Use Before and After Legalization in Women With Pelvic Pain. Obstet Gynecol. 2021 Jan 1;137(1):91-99. doi: 10.1097/AOG.0000000000004207.
citation: Orr NL, Huang AJ, Liu YD, Noga H, Bedaiwy MA, Williams C, Allaire C, Yong PJ. Association of Central Sensitization Inventory Scores With Pain Outcomes After Endometriosis Surgery. JAMA Netw Open. 2023 Feb 1;6(2):e230780. doi: 10.1001/jamanetworkopen.2023.0780.
citation: Shum LK, Bedaiwy MA, Allaire C, Williams C, Noga H, Albert A, Lisonkova S, Yong PJ. Deep Dyspareunia and Sexual Quality of Life in Women With Endometriosis. Sex Med. 2018 Sep;6(3):224-233. doi: 10.1016/j.esxm.2018.04.006. Epub 2018 May 22.
citation: Orr NL, Noga H, Williams C, Allaire C, Bedaiwy MA, Lisonkova S, Smith KB, Yong PJ. Deep Dyspareunia in Endometriosis: Role of the Bladder and Pelvic Floor. J Sex Med. 2018 Aug;15(8):1158-1166. doi: 10.1016/j.jsxm.2018.06.007.
citation: Tucker DR, Noga HL, Lee C, Chiu DS, Bedaiwy MA, Williams C, Allaire C, Talhouk A, Yong PJ. Pelvic pain comorbidities associated with quality of life after endometriosis surgery. Am J Obstet Gynecol. 2023 Aug;229(2):147.e1-147.e20. doi: 10.1016/j.ajog.2023.04.040. Epub 2023 May 4.
citation: Yosef A, Allaire C, Williams C, Ahmed AG, Al-Hussaini T, Abdellah MS, Wong F, Lisonkova S, Yong PJ. Multifactorial contributors to the severity of chronic pelvic pain in women. Am J Obstet Gynecol. 2016 Dec;215(6):760.e1-760.e14. doi: 10.1016/j.ajog.2016.07.023. Epub 2016 Jul 18.
citation: Yong PJ, Williams C, Bodmer-Roy S, Ezeigwe C, Zhu S, Arion K, Ambacher K, Yosef A, Wong F, Noga H, Britnell S, Yager H, Bedaiwy MA, Brotto LA, Albert AY, Lisonkova S, Allaire C. Prospective Cohort of Deep Dyspareunia in an Interdisciplinary Setting. J Sex Med. 2018 Dec;15(12):1765-1775. doi: 10.1016/j.jsxm.2018.10.005. Epub 2018 Nov 13.
citation: Allaire C, Williams C, Bodmer-Roy S, Zhu S, Arion K, Ambacher K, Wu J, Yosef A, Wong F, Noga H, Britnell S, Yager H, Bedaiwy MA, Albert AY, Lisonkova S, Yong PJ. Chronic pelvic pain in an interdisciplinary setting: 1-year prospective cohort. Am J Obstet Gynecol. 2018 Jan;218(1):114.e1-114.e12. doi: 10.1016/j.ajog.2017.10.002. Epub 2017 Oct 12.
citation: Alfaraj S, Noga H, Allaire C, Williams C, Lisonkova S, Yong PJ, Bedaiwy MA. Negative Sliding Sign during Dynamic Ultrasonography Predicts Low Endometriosis Fertility Index at Laparoscopy. J Minim Invasive Gynecol. 2021 Feb;28(2):249-258.e2. doi: 10.1016/j.jmig.2020.05.003. Epub 2020 May 13.
citation: Wahl KJ, Orr NL, Lisonek M, Noga H, Bedaiwy MA, Williams C, Allaire C, Albert AY, Smith KB, Cox S, Yong PJ. Deep Dyspareunia, Superficial Dyspareunia, and Infertility Concerns Among Women With Endometriosis: A Cross-Sectional Study. Sex Med. 2020 Jun;8(2):274-281. doi: 10.1016/j.esxm.2020.01.002. Epub 2020 Feb 13.
citation: Orr NL, Wahl KJ, Noga H, Allaire C, Williams C, Bedaiwy MA, Albert A, Smith KB, Yong PJ. Phenotyping Sexual Pain in Endometriosis Using the Central Sensitization Inventory. J Sex Med. 2020 Apr;17(4):761-770. doi: 10.1016/j.jsxm.2019.12.019. Epub 2020 Jan 24.