title: Endometriosis: frequency and correlation between symptomatology and disease stage.
abstract: OBJECTIVE
  To determine the frequency of endometriosis in general gynecological and infertile women presenting to hospital and to correlate symptomatology and stage of disease.
  
  
  METHODS
  Cross-sectional study.
  
  
  METHODS
  Gynecology Department of Mother and Child Health Center, Pakistan Institute of Medical Sciences, Islamabad, from March 2000 to March 2002.
  
  
  METHODS
  Fifty patients with diagnosis of endometriosis on laparoscopy were included in the study. The degree of pain symptoms was graded according to 1-4 point verbal rating scale designed by Biberoglu and Behrman. Endometriosis was staged according to Revised American Fertility Society (R-AFS) scoring on laparoscopy. Correlation coefficient-Spearman rank order correlation test was applied to analyze data.
  
  
  RESULTS
  The frequency of endometriosis in infertile women was 24% (33) and in women with general gynecological complaints, it was 23% (17). There was a significant positive correlation between chronic pelvic pain and R-AFS scoring. Increasing severity of pelvic pain was also positively correlated with presence of endometrioma and complete obliteration of pouch of Douglas. No correlation between dysmenorrhoea and R-AFS scoring could be detected. Dysmenorrhoea was strongly and positively correlated with the presence of superficial implants. Dyspareunia was found to have positive correlation with R-AFS score and also with complete obliteration of pouch of Douglas.
  
  
  CONCLUSIONS
  The frequency of endometriosis in infertile women was 24% (33) and in women with general gynecological complaints, it was 23% (17). Chronic pelvic pain and dyspareunia had strong positive correlation with R-AFS score while dysmenorrhoea had no such correlation.
authors.affiliation: Department of Obstetrics and Gynecology, Mother and Child Health Center, Pakistan Institute of Medical Sciences, Islamabad.
authors.forename: Ghazala
authors.initials: G
authors.lastname: Mehmud
authors.forename: Tasneem
authors.initials: T
authors.lastname: Akhtar
authors.forename: Shamsunisa
authors.initials: S
authors.lastname: Sadia