title: New media use by patients who are homeless: the potential of mHealth to build connectivity.
abstract: BACKGROUND
  Patients experiencing homelessness represent a disproportionate share of emergency department (ED) visits due to poor access to primary care and high levels of unmet health care needs. This is in part due to the difficulty of communicating and following up with patients who are experiencing homelessness.
  
  
  OBJECTIVE
  To determine the prevalence and types of "new media" use among ED patients who experience homelessness.
  
  
  METHODS
  This was a cross-sectional observational study with sequential enrolling of patients from three emergency departments 24/7 for 6 weeks. In total, 5788 ED patients were enrolled, of whom 249 experienced homelessness. Analyses included descriptive statistics, and unadjusted and adjusted odds ratios.
  
  
  RESULTS
  70.7% (176/249) of patients experiencing homelessness own cell phones compared to 85.90% (4758/5539) of patients in stable housing (P=.001) with the former more likely to own Androids, 70% (53/76) versus 43.89% (1064/2424), and the latter more likely to have iPhones, 44.55% (1080/2424) versus 17% (13/76) (P=.001). There is no significant difference in new media use, modality, or frequency for both groups; however, there is a difference in contract plan with 50.02% (2380/4758) of stably housed patients having unlimited minutes versus 37.5% (66/176) of homeless patients. 19.78% (941/4758) of patients in stable housing have pay-as-you-go plans versus 33.0% (58/176) of homeless patients (P=.001). Patients experiencing homelessness are more likely to want health information on alcohol/substance abuse, mental health, domestic violence, pregnancy and smoking cessation.
  
  
  CONCLUSIONS
  This study is unique in its characterization of new media ownership and use among ED patients experiencing homelessness. New media is a powerful tool to connect patients experiencing homelessness to health care.
authors.affiliation: Department of Emergency Medicine, Yale School of Medicine, Yale University, New Haven, CT, USA. lori.post@yale.edu
authors.forename: Lori Ann
authors.initials: LA
authors.lastname: Post
authors.forename: Federico E
authors.initials: FE
authors.lastname: Vaca
authors.forename: Kelly M
authors.initials: KM
authors.lastname: Doran
authors.forename: Cali
authors.initials: C
authors.lastname: Luco
authors.forename: Matthew
authors.initials: M
authors.lastname: Naftilan
authors.forename: James
authors.initials: J
authors.lastname: Dziura
authors.forename: Cynthia
authors.initials: C
authors.lastname: Brandt
authors.forename: Steven
authors.initials: S
authors.lastname: Bernstein
authors.forename: Liudvikas
authors.initials: L
authors.lastname: Jagminas
authors.forename: Gail
authors.initials: G
authors.lastname: D'Onofrio
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D040421:Cell Phone / Q000706:statistics & numerical data*; D003237:Connecticut; D003430:Cross-Sectional Studies; D004636:Emergency Service, Hospital; D005260:Female; D006301:Health Services Needs and Demand; D006703:Ill-Housed Persons; D006801:Humans; D020407:Internet; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D017216:Telemedicine / Q000706:statistics & numerical data*; D055815:Young Adult
keywords: connectivity; emergency department; homelessness; mHealth