title: Adherence to anti-retroviral therapy & factors associated with it: A community based cross-sectional study from West Bengal, India.
abstract: OBJECTIVE
  Failure to adhere to anti-retroviral therapy (ART) can lead to a range of unfavourable consequences impacting upon people living with HIV (PLH) and society. It is, therefore, paramount that ART adherence is measured in a reliable manner and factors associated with adherence are identified. Lack of such data from West Bengal necessitated undertaking the current study.
  
  
  METHODS
  Participants were included during August-October, 2011 from three Drop-In-Centres (DICs) from the three districts of West Bengal, India. ART-adherence was calculated by using formula based on pill-count and records collected from ART-card in possession of each of the 128 consenting adult PLH. Information on self-reported adherence, socio-demography, and adherence influencing issues was also collected through interviewer-administered questionnaire.
  
  
  RESULTS
  Of the 128 PLH, 99 (77%) and 93 (73%) PLH had ≥90 per cent and ≥95 per cent adherence, respectively to ART. Conversely, subjective reporting captured much higher proportion of PLH as 'well adherent'; a finding having implications for ongoing ART programme. Factors, independently associated with poor adherence (<90%), were '7 th to 12 th month period of ART intake' (adjusted OR=9.5; 90% CI 1.9 - 47.3; p0 =0.02) and 'non-disclosure of HIV status to family members' (adjusted OR=4; 90% CI 1.3 - 13; P=0.05. Results at 95 per cent adherence cut-off were similar.
  
  
  CONCLUSIONS
  Enabling environment, which would encourage people to disclose their HIV status and in turn seek adherence partners from families and beyond and ongoing adherence-counselling appear to be important issues in the programme. Relevance of these study findings in wider context is conceivable.
authors.forename: Sobha
authors.initials: S
authors.lastname: Pahari
authors.forename: Sitesh
authors.initials: S
authors.lastname: Roy
authors.forename: Alpana
authors.initials: A
authors.lastname: Mandal
authors.forename: Shymal
authors.initials: S
authors.lastname: Kuila
authors.affiliation: National Institute of Cholera & Enteric Diseases (ICMR), Kolkata, India.
authors.forename: Samiran
authors.initials: S
authors.lastname: Panda
mesh_terms: D000328:Adult; D044966:Anti-Retroviral Agents / Q000627:therapeutic use*; D005260:Female; D015658:HIV Infections / Q000188:drug therapy* / Q000453:epidemiology* / Q000821:virology; D006801:Humans; D007194:India; D008297:Male; D055118:Medication Adherence; D012111:Residence Characteristics; D011795:Surveys and Questionnaires
chemical_list: D044966:Anti-Retroviral Agents