title: Evaluating disparities in door-to-EKG time for patients with noncardiac chest pain.
abstract: BACKGROUND
  Our objective was to examine gender, racial, and age differences in door-to-EKG time in patients diagnosed with non-cardiac chest pain.
  
  
  METHODS
  This was a prospective cohort study of adult patients with an explicitly stated chief complaint of chest pain at an urban, academic ED. Primary study outcome variable was time to initial EKG. Predictor variables included gender, race, and age.
  
  
  RESULTS
  The final sample consisted of 214 patients. The overall median time to EKG in this cohort of patients was 29 minutes. No difference in time to EKG was found between gender or racial category. Time to EKG was significantly greater for patients in age categories 18-39 and 40-59 when compared with subjects greater than 60 years old.
  
  
  CONCLUSIONS
  In this prospective cohort study of non-STEMI/ACS patients with a chief complaint of chest pain, there were no gender or racial disparities in door-to-EKG time.
authors.affiliation: Department of Emergency Medicine, St. Francis Hospital, Evanston, IL, USA.
authors.forename: Michael K
authors.initials: MK
authors.lastname: Pearlman
authors.forename: Paula
authors.initials: P
authors.lastname: Tanabe
authors.forename: Mark B
authors.initials: MB
authors.lastname: Mycyk
authors.forename: David N
authors.initials: DN
authors.lastname: Zull
authors.forename: Daniel B
authors.initials: DB
authors.lastname: Stone
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American / Q000706:statistics & numerical data; D000367:Age Factors; D000704:Analysis of Variance; D001213:Asian / Q000706:statistics & numerical data; D002637:Chest Pain / Q000175:diagnosis* / Q000208:ethnology / Q000209:etiology; D004562:Electrocardiography / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D004638:Emergency Treatment / Q000706:statistics & numerical data*; D005260:Female; D019538:Health Care Surveys; D054625:Healthcare Disparities / Q000706:statistics & numerical data*; D006630:Hispanic or Latino / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012737:Sex Factors; D016037:Single-Blind Method; D018709:Statistics, Nonparametric; D013997:Time Factors; D044465:White People / Q000706:statistics & numerical data