title: Use of personal digital assistants for data collection in a multi-site AIDS stigma study in rural south Nyanza, Kenya.
abstract: OBJECTIVE
  To describe the development, cost effectiveness and implementation of a PDA based electronic system to collect, verify and manage data from a multi-site study on HIV/AIDS stigma and pregnancy in a rural, resource-poor area.
  
  
  METHODS
  We worked within a large prevention of mother-to-child-transmission (PMTCT) program in nine rural health facilities to implement a PDA-based data collection system and to study the feasibility of its use in a multisite HIV research study in rural Kenya. The PDAs were programmed for collecting screening and eligibility data, and responses to structured interviews on HIV/AIDS stigma and violence in three local languages.
  
  
  RESULTS
  Between November 2007 and December 2008, nine PDAs were used by Clinic and Community Health Assistants to enrol 1,270 participants on to the PMTCT program. Successes included: capacity-building of interviewers, low cost of implementation, quick turnaround time of data entry with good data quality, and convenience.
  
  
  CONCLUSIONS
  Our study demonstrated the feasibility of utilizing PDAs for data collection in a multi-site observational study on HIV/AIDS stigma conducted in remote rural health facilities in Kenya. However, appropriate and frequent data backup protocols need to be established and paper forms are still needed as backup tools in resource-poor settings.
authors.affiliation: Family Aids Care and Education Services, Kenya Medical Research Institute, Kenya. monono@kemri-ucsf.org
authors.forename: M A
authors.initials: MA
authors.lastname: Onono
authors.forename: N
authors.initials: N
authors.lastname: Carraher
authors.forename: R C
authors.initials: RC
authors.lastname: Cohen
authors.forename: E A
authors.initials: EA
authors.lastname: Bukusi
authors.forename: J M
authors.initials: JM
authors.lastname: Turan
mesh_terms: D000163:Acquired Immunodeficiency Syndrome; D016494:Computer Security; D034201:Computers, Handheld / Q000191:economics; D003362:Cost-Benefit Analysis; D003625:Data Collection / Q000191:economics / Q000295:instrumentation* / Q000379:methods; D005260:Female; D006801:Humans; D007407:Interviews as Topic / Q000379:methods; D007630:Kenya; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D019035:Rural Health Services; D012424:Rural Population / Q000706:statistics & numerical data; D013240:Stereotyping