A Case-Crossover Study of Urological Chronic Pelvic Pain Syndrome Flare Triggers in the MAPP Research Network

MAPP Research Network

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

Purpose: Although many factors have been proposed to trigger symptom exacerbations (flares) in patients with interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome, few studies have investigated these factors empirically. Therefore, we embedded a case-crossover study in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain longitudinal study to evaluate a range of patient reported triggers. Materials and Methods: We assessed exposure to proposed triggers, including diet, physical activities, sedentary behaviors, stress, sexual activities, infection-like symptoms and allergies, by questionnaire a maximum of 3 times when participants reported flares and at 3 randomly selected times. We compared participant preflare to nonflare exposures by conditional logistic regression. Results: In our full analytical sample of 292 participants only 2 factors, including recent sexual activity (OR 1.44, 95% CI 1.06–1.96) and urinary tract infection symptoms (OR 3.39, 95% CI 2.02–5.68), which may overlap with those of flares, were associated with flare onset. On subanalyses restricted to flares with specific suspected triggers additional positive associations were observed for some factors such as certain dietary factors, abdominal muscle exercises, and vaginal infection-like symptoms and fever, but not for other factors (eg stress). Conclusions: Except for sexual activity our findings suggest that patient reported triggers may be individual or group specific, or they may not contribute to flares. These findings suggest caution in following rigid, global flare prevention strategies and support additional research to develop evidence-based strategies.

Original languageEnglish (US)
Pages (from-to)1245-1251
Number of pages7
JournalJournal of Urology
Volume199
Issue number5
DOIs
StatePublished - May 2018

Keywords

  • cystitis
  • interstitial
  • prostatitis
  • surveys and questionnaires
  • symptom flare up
  • urinary bladder

ASJC Scopus subject areas

  • Urology

Fingerprint Dive into the research topics of 'A Case-Crossover Study of Urological Chronic Pelvic Pain Syndrome Flare Triggers in the MAPP Research Network'. Together they form a unique fingerprint.

  • Cite this