title: [Prevalence and risk factors of urinary incontinence in women who visit the doctor with low back pain: multicentre study].
abstract: OBJECTIVE
  Estimating prevalence and risk factors of urinary incontinence (UI) in women with low back pain (LBP) and describing their social and demographic and clinical features.
  
  
  METHODS
  Cross-sectional study.
  
  
  METHODS
  Two primary care health centres in south of Cordoba and a private center in Madrid.
  
  
  METHODS
  364 women of 20-65 years of age (of 466 who were contacted, 33 of them were excluded and 69 refused to participate) who had low back pain located between the twelfth rib and the gluteal fold.
  
  
  METHODS
  Medical questionnaire.
  
  
  METHODS
  Questionnaires (Oswestry Disability Index and UI questionnaires [International Consultation on Incontinence Questionnaire SF and Incontinence Impact Questionnaire-7]), functional test (ASLR Test) and comorbidity of interest for the UI. Descriptive and multivariate statistical analysis.
  
  
  RESULTS
  UI was detected in 155 women (43%, 95% CI: 37%-48%), the majority of stress (83%) and a minimal impact (60%). Front of the continents, incontinent women showed significant differences in age, body mass index, marital status, level of education, coexistence, consumption of drugs/day, number of vaginal and total deliveries, abdominal and pelvic surgery, asthma, constipation, hypertension, diabetes, percentage of disability and functional ASLR test. In multivariate analysis, the variables influencing the probability of being incontinent were asthma, hypertension, constipation, total parity, BMI and the percentage of disability.
  
  
  CONCLUSIONS
  Prevalence of UI is higher than in women without low back pain. Asthma, constipation and parity are the most influential factors in the occurrence of UI.
authors.affiliation: Centro Médico de Boadilla del Monte, Madrid, España.
authors.forename: Alberto
authors.initials: A
authors.lastname: Gavira Pavón
authors.affiliation: Facultad de Ciencias de la Salud, Fundación Universitaria del Bages, Universidad Autónoma de Barcelona, Manresa, Barcelona, España.
authors.forename: Carolina
authors.initials: C
authors.lastname: Walker Chao
authors.affiliation: Centro de Salud de Cabra, Cabra, Córdoba, España.
authors.forename: Nicomedes
authors.initials: N
authors.lastname: Rodríguez Rodríguez
authors.affiliation: Centro de Salud de Cabra, Cabra, Córdoba, España. Electronic address: javigle52@gmail.com.
authors.forename: Francisco Javier
authors.initials: FJ
authors.lastname: Gavira Iglesias
mesh_terms: D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D017116:Low Back Pain / Q000150:complications*; D008875:Middle Aged; D015995:Prevalence; D012307:Risk Factors; D011795:Surveys and Questionnaires; D014549:Urinary Incontinence / Q000150:complications* / Q000453:epidemiology*; D055815:Young Adult
keywords: Dolor lumbopélvico; Factores de riesgo; Incontinencia urinaria; Low back pain; Mujeres; Prevalence; Prevalencia; Risk factors; Urinary incontinence; Women