Abstract
Introduction and hypothesis
The aim of this study was to investigate the degree of correlation between the Pelvic Organ Quantification system (POP-Q) measurements and symptom questionnaire scores before and after surgery. This was a part of a randomized controlled study comparing conventional colporrhaphy with mesh repair surgery.
Methods
The correlation between POP-Q measurements and Pelvic Floor Impact Questionnaire (PFIQ-7) and Pelvic Floor Distress Inventory (PFDI-20) scores was investigated in 164 women 55 years or older scheduled for primary anterior vaginal wall prolapse surgery at baseline and the correlation between the change in point Ba and scores following surgery. Statistical analyses used McNemar’s and Wilcoxon signed-rank tests, Spearman’s rank-order correlation, and multiple linear regression.
Results
Surgery significantly improved POP-Q, PFIQ-7, and PFDI-20 scores, including subscales. We observed weak correlations between POP-Q and PFIQ-7, including subscales (r 0.173–0.324, p < 0.05), and PFDI-20, including the Pelvic Organ Prolapse Distress Inventory (POPDI) subscale (r 0.180–0.211, p < 0.05). Regression analysis demonstrated a significant relationship between point Ba and PFIQ-7 (p = 0.001) and PFDI-20 (p = 0.04), respectively. Furthermore, we observed a significant relationship between the change in point Ba (following surgery) and change in scores; point Ba following surgery was significantly correlated with symptoms of bulging (r = 0.303, p < 0.01) and bladder-emptying problems (r = 0.213, p < 0.01).
Conclusions
The weak correlation between POP-Q and urogenital symptoms based on questionnaire scores suggests that neither scoring system is optimal.
Similar content being viewed by others
References
Samuelsson EC, Victor A, Tibblin G, Svardsudd KF (1999) Signs of genital prolapse in a Swedish population of women 20 to 59 years of age and possible related factors. Am J Obstet Gynecol 180:299–305
Digesu GA, Khullar V, Cardozo L, Robinson D, Salvatore S (2005) P-QOL: a validated questionnaire to assess the symptoms and quality of life of women with urogenital prolapse. Int Urogynecol J 16:176–181
Baden WF, Walker TA, Lindsay JH (1968) The vaginal profile. Tex Med J 64:56–58
Bump RC, Mattiasson A, Bo K, Brubaker LP, DeLancey JOL, Klarskov P et al (1996) The standardization of terminology of female pelvic organ prolapse and pelvic floor dysfunction. Am J Obstet Gynecol 175:10–17
Barber MD, Kuchibhatla MN, Pieper CF, Bump RC (2001) Psychometric evaluation of 2 comprehensive condition-specific quality of life instruments for women with pelvic floor disorders. Am J Obstet Gynecol 185(S1):1388–1395
Barber M, Walters M, Bump R (2005) Short forms of two condition-specific quality-of-life questionnaires for women with pelvic floor disorders (PFDI-20 and PFIQ-7). AJOG 193:103–113
Barber M, Chen Z, Lukacz E, Markland A, Wai C, Brubaker L et al (2011) Further validation of the short form versions of the pelvic floor Distress Inventory (PFDI) and pelvic floor impact questionnaire (PFIQ). Neurourol Urodyn 30:541–546
Digesu GA, Chaliha C, Salvatore S, Hutchins A, Khullar V (2005) The relationship of vaginal prolapse severity to symptoms and quality of life. BJOG 112:971–976
Ali-Ross N, Smith A, Hosker G (2009) The effect of physical activity on pelvic organ prolapse. BJOG 116:824–828
Mouritsen L, Prien Larsen J (2003) Symtptoms, bother and POPQ in women referred with pelvic organ prolapse. IUJ 14:122–127
Barber M, Walters M, Cundiff G, PESSRI Trial Group (2006) Responsiveness of the Pelvic Floor Distress Inventory (PFDI) and Pelvic Floor Impact Questionnaire (PFIQ) in women undergoing vaginal surgery and pessary treatment for pelvic organ prolapse. AJOG 194:1492–1498
Wetta LA, Gerten KA, Wheeler TL, Holley RL, Varner RE, Richter HE (2009) Synthetic graft use in vaginal prolapse surgery: objective and subjective outcomes. Int Urogynecol J 20:1307–1312
El-Azab AS, Abd-Elsayed AA, Imam HMK (2009) Patient reported and anatomical outcomes after surgery for pelvic organ prolapse. Neurourol Urodyn 28:219–224
Fayyad A, North C, Reid F, Smith A (2011) Prospective study of anterior transobturator mesh kit (ProliftTM) for the management of recurrent anterior vagina wall prolapse. Int Urogynecol J 22:157–163
Swift SE, Tate SB, Nicholas J (2003) Correlation of symptoms with degree of pelvic organ support in a general population of women: What is pelvic organ prolapse? Am J Obstet Gynecol 189:372–379
Rudnicki M, Laurikainen E, Pogosean R, Kinne I, Jakobsson U, Teleman P (2014) Anterior colporrhaphy compared with collagen-coated transvaginal mesh for anterior vaginal wall prolapse: a randomised controlled trial. BJOG 121(1):102–111
Haylen BT, de Ridder D, Freeman RM et al (2010) An International Urogynaecological Association (IUGA)/International Continence Society (ICS) joint report on the terminology for female pelvic floor dysfunction. Int Urogynecol J 21(1):5–26
Bradley CS, Nygaard IE (2005) Vaginal wall descensus and pelvic floor symptoms in older women. Obstet Gynecol 106:759–766
Barber MD, Neubauer NL, Klein-Olarte V (2006) Can we screen for pelvic organ prolapse without a physical examination in epidemiologic studies. Am J Obstet Gynecol 195:942–948
Ellerkmann RM, Cundiff GW, Melick CF, Nihira MA, Leffler K, Bent AE (2001) Correlation of symptoms with location and severity of pelvic organ prolapse. Am J Obstet Gynecol 185:1332–1337
Fayyad A, Redhead E, Awan N, Kyrgiou M, Prashar S, Hill S (2008) Symptomatic and quality of life outcomes after site-specific fascial reattachment for pelvic organ prolapse repair. Int Urogynecol J 19:191–197
Digesu GA, Salvatore S, Chaliha C, Athanasiou S, Milani R, Khullar V (2007) Do overactive bladder symptoms improve after repair of anterior vaginal wall prolapse? Int Urogynecol J 18:1439–1443
Kluivers K, Hendriks J, Shek C, Dietz H (2008) Pelvic organ prolapse symptoms in relation to POPQ, ordinal stages and ultrasound prolapse assessment. Int Urogynecol J 19:1299–1302
Hall AF, Theofrastous JP, Cundiff GW, Harris RL, Hamilton LF, Swift SE, Bump RC (1996) Interobserver and intraobserver reliability of the proposed International Continence Society, Society of Gynecologic Surgeons, and American Urogynecologic pelvic organ prolapse classification system. Am J Obstet Gynecol 175:1467–1471
Stark D, Dall P, Abdel-Fattah M, Hagen S (2010) Feasability, inter- and intrarater reliability of physiotherapists measuring prolapse using the pelvic organ prolapse quantification system. Int Urogynecol J 21:651–656
Acknowledgements
We thank Ulla Hviid (Department of Obstetrics and Gynaecology, Roskilde University Hospital, Denmark), Marianne Ottesen Weincke and Monica Topp (Department of Obstetrics and Gynaecology, Hvidovre University Hospital, Denmark), and Arne Urnes (Department of Obstetrics and Gynaecology, Ahus University Hospital, Norway) for their support regarding recruitment of study participants and examinations during follow-ups.
Details of ethics approval
The study protocol was approved by the local ethics committee in each country: identification codes Denmark ref. no. DK SJ-66 (approved by the local ethics committee of Region Sealand, 23.04 2008); Sweden ref. no. Dnr 45/2008 (approved by the regional ethics committee of Lund, 14.02.2008); Norway ref. no. 08/263 (ethics committee of Norway, approved 08.08.2008) and Finland ref. no. KA22.2.2008 (approved by the southwest ethics committee of Finland; 19.02.2008). The trial was registered at ClinicalTrials.gov:http://clinicaltrials.gov/ct2/show/NCT00774215. Registration number: Clinical Trials NCT00627549. Disclosure forms have been signed by each author.
Funding
The study was funded by the Region Zealand Health research fund.
Conflicts of interest
None
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Teleman, P., Laurikainen, E., Kinne, I. et al. Relationship between the Pelvic Organ Prolapse Quantification system (POP-Q), the Pelvic Floor Impact Questionnaire (PFIQ-7), and the Pelvic Floor Distress Inventory (PFDI-20) before and after anterior vaginal wall prolapse surgery. Int Urogynecol J 26, 195–200 (2015). https://doi.org/10.1007/s00192-014-2434-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00192-014-2434-6