title: Evaluation of a direct test for seasonal influenza in outpatients.
abstract: OBJECTIVE
  To present our experience regarding the use of a rapid diagnostic test for seasonal influenza A and B.
  
  
  METHODS
  We systematically collected and analyzed our data regarding the use of a rapid diagnostic test for seasonal influenza A and B in patients with specific respiratory symptoms that sought medical services, during the time period from 01/01/2009 to 30/05/2009, from a network of physicians (SOS Doctors) who perform house-call visits in the area of Attica, Greece.
  
  
  RESULTS
  From the total of 16,335 house-call visits performed during the evaluated period, 3412 (20.8%) were due to respiratory/influenza symptoms; 197 (5.8%) patients were tested for influenza. From the 184 patients with available data regarding the test result, 97 (52.7%) were positive for influenza. Significantly more oseltamivir and less antibiotic treatment were prescribed to patients with positive test result compared with those with a negative test result. Additionally, the impact of the test in the participating physicians' decision making was obvious, as doctors who used the test systematically prescribed significantly more oseltamivir and less antibiotic treatment compared to the doctors who didn't use the test.
  
  
  CONCLUSIONS
  The use of a rapid test for seasonal influenza enabled the targeted treatment with oseltamivir, as well as a reduction in antibiotic treatment, in patients found positive for influenza in our clinical setting.
authors.affiliation: SOS Doctors, Athens, Greece.
authors.forename: George
authors.initials: G
authors.lastname: Theocharis
authors.forename: Evridiki K
authors.initials: EK
authors.lastname: Vouloumanou
authors.forename: Petros I
authors.initials: PI
authors.lastname: Rafailidis
authors.forename: Theodore
authors.initials: T
authors.lastname: Spiropoulos
authors.forename: Spyridon G
authors.initials: SG
authors.lastname: Barbas
authors.forename: Matthew E
authors.initials: ME
authors.lastname: Falagas
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000998:Antiviral Agents / Q000627:therapeutic use; D003937:Diagnosis, Differential; D005260:Female; D006115:Greece; D006792:House Calls; D006801:Humans; D009980:Influenza A virus / Q000302:isolation & purification*; D009981:Influenza B virus / Q000302:isolation & purification*; D007251:Influenza, Human / Q000175:diagnosis* / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D053139:Oseltamivir / Q000627:therapeutic use; D010045:Outpatients; D011933:Reagent Kits, Diagnostic; D012621:Seasons
chemical_list: D000900:Anti-Bacterial Agents; D000998:Antiviral Agents; D011933:Reagent Kits, Diagnostic; D053139:Oseltamivir