Abstract
Introduction and hypothesis
The objective was to determine the association between body mass index (BMI) and symptoms and signs of female pelvic organ prolapse (POP).
Methods
An observational cross-sectional study of 964 archived datasets of women seen for symptoms and signs of lower urinary tract and pelvic organ dysfunction between September 2011 and February 2014 at a tertiary urogynaecology centre in Australia was carried out. An in-house standardised interview, the International Continence Society Pelvic Organ Prolapse Quantification (ICS POP-Q) and 4-D translabial ultrasound, followed by analysis of ultrasound volumes for pelvic organ descent and hiatal area on Valsalva, were performed, blinded against other data.
Results
There is a positive association between BMI and posterior compartment prolapse on clinical examination and ultrasound imaging, but not for the anterior and central compartments. There was no association with prolapse symptom bother and a negative association with symptoms of prolapse.
Conclusions
In this observational study, we found a strong association between all tested measures of posterior compartment descent and BMI, both clinical and on imaging.
Similar content being viewed by others
References
Glazener C, Elders A, Macarthur C, Lancashire RJ, Herbison P, Hagen S, et al. Childbirth and prolapse: long-term associations with the symptoms and objective measurement of pelvic organ prolapse. Br J Obstet Gynaecol. 2013;120(2):161–8.
Gyhagen M, Bullarbo M, Nielsen TF, Milsom I. Prevalence and risk factors for pelvic organ prolapse 20 years after childbirth: a national cohort study in singleton primiparae after vaginal or caesarean delivery. Br J Obstet Gynaecol. 2013;120(2):152–60.
Smith FJ, Holman CDJ, Moorin RE, Tsokos N. Lifetime risk of undergoing surgery for pelvic organ prolapse. Obstet Gynecol. 2010;116(5):1096–100.
Barber M, Maher C. Epidemiology and outcome assessment of pelvic organ prolapse. Int Urogynecol J. 2013;24(11):1783–90.
Bump RC, Mattiasson A, Bø K, Brubaker LP, DeLancey JOL, Klarskov P, et al. The standardization of terminology of female pelvic organ prolapse and pelvic floor dysfunction. Am J Obstet Gynecol. 1996;175(1):10–7.
Dietz HP. The aetiology of prolapse. Int Urogynecol J. 2008;19(10):1323–9.
Vergeldt TF, Weemhoff M, IntHout J, Kluivers KB. Risk factors for pelvic organ prolapse and its recurrence: a systematic review. Int Urogynecol J. 2015;26(11):1559–73.
Hendrix SL, Clark A, Nygaard I, Aragaki A, Barnabei V, McTiernan A. Pelvic organ prolapse in the women’s health initiative: gravity and gravidity. Am J Obstet Gynecol. 2002;186(6):1160–6.
Swift S, Woodman P, O’Boyle A, Kahn M, Valley M, Bland D, et al. Pelvic organ support study (POSST): the distribution, clinical definition, and epidemiologic condition of pelvic organ support defects. Am J Obstet Gynecol. 2005;192(3):795–806.
Wu JM, Hundley AF, Fulton RG, Myers ER. Forecasting the prevalence of pelvic floor disorders in U.S. women: 2010 to 2050. Obstet Gynecol. 2009;114(6):1278–83.
Washington BB, Erekson EA, Kassis NC, Myers DL. The association between obesity and stage II or greater prolapse. Am J Obstet Gynecol. 2010;202(5):503.e1–4.
Anonymous. Overweight and obesity. Commonwealth of Australia; Australian Bureau of Statistics; http://www.abs.gov.au/ausstats/abs@.nsf/Lookup/bySubject/4338.0~2011-13~MainFeatures~Overweightandobesity~10007
Ulrich D, Guzman Rojas R, Dietz H, Mann K, Trutnovsky G. Use of a visual analog scale for evaluation of bother from pelvic organ prolapse. Ultrasound Obstet Gynecol. 2014;43(6):693–7.
Dietz HP. Ultrasound imaging of the pelvic floor. II: Three-dimensional or volume imaging. Ultrasound Obstet Gynecol. 2004;23(6):615–25.
Ornö A, Dietz HP. Levator co-activation is a significant confounder of pelvic organ descent on Valsalva maneuver. Ultrasound Obstet Gynecol. 2007;30(3):346–50.
Dietz HP, Mann KP. What is clinically relevant prolapse? An attempt at defining cutoffs for the clinical assessment of pelvic organ descent. Int Urogynecol J. 2014;25(4):451–5.
Dietz H, Haylen B, Broome J. Ultrasound in the quantification of female pelvic organ prolapse. Ultrasound Obstet Gynecol. 2001;18(5):511–4.
Shek KL, Dietz HP. What is abnormal uterine descent on translabial ultrasound? Int Urogynecol J. 2015;26(12):1783–7.
Dietz HP, Steensma AB. Posterior compartment prolapse on two-dimensional and three-dimensional pelvic floor ultrasound: the distinction between true rectocele, perineal hypermobility and enterocele. Ultrasound Obstet Gynecol. 2005;26(1):73–7.
World Health Organisation. Obesity: preventing and managing the global epidemic. 2000. http://apps.who.int/bmi/index.jsp?introPage=intro_3.html. Accessed 19 October 2016.
Braverman M, Turel F, Friedman T, Kamisan Atan I, Dietz HP. Does patient posture affect the sonographic evaluation of pelvic organ prolapse? Ultrasound Obstet Gynecol. 2016;48(Suppl 1):8.
Handa VL, Garrett E, Hendrix S, Gold E, Robbins J. Progression and remission of pelvic organ prolapse: a longitudinal study of menopausal women. Am J Obstet Gynecol. 2004;190(1):27–3.
Whitcomb EL, Lukacz ES, Lawrence JM, Nager CW, Luber KM. Prevalence and degree of bother from pelvic floor disorders in obese women. Int Urogynecol J. 2009;20(3):289–94.
Noblett KL, Jensen JK, Ostergard DR. The relationship of body mass index to intra-abdominal pressure as measured by multichannel Cystometry. Int Urogynecol J. 1997;8(6):323–6.
Dietz HP, Simpson JM. Levator trauma is associated with pelvic organ prolapse. Br J Obstet Gynaecol. 2008;115:979–84.
Orejuela F, Shek KL, Dietz HP. The time factor in the assessment of prolapse and levator ballooning. Int Urogynecol J. 2012;23(2):175–8.
Mulder F, Shek KL, Dietz HP. The pressure factor in the assessment of pelvic organ mobility. Aust NZ J Obstet Gynaecol. 2012;52:282–5.
Acknowledgements
The authors would like to thank Andrew Martin, PhD, Senior Biostatistician at NHMRC Clinical Trials Centre, University of Sydney, for his help with the statistical analysis
Funding
This study was unfunded.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Financial disclaimer/conflicts of interest
HP Dietz has received unrestricted educational grants and honoraria from GE Medical. None of the other authors has any conflicts of interest to declare.
Rights and permissions
About this article
Cite this article
Young, N., Atan, I.K., Rojas, R.G. et al. Obesity: how much does it matter for female pelvic organ prolapse?. Int Urogynecol J 29, 1129–1134 (2018). https://doi.org/10.1007/s00192-017-3455-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00192-017-3455-8