Adherence to highly active antiretroviral therapy and its correlates among HIV infected pediatric patients in Ethiopia.
BACKGROUND
The introduction of combination antiretroviral therapy (ART) has resulted in striking reductions in HIV-related mortality. Despite increased availability of ART, children remain a neglected population. This may be due to concerns that failure to adhere appears to be related to continued viral replication, treatment failure and the emergence of drug-resistant strains of HIV. This study determines the rates and factors associated with adherence to Antiretroviral (ARV) Drug therapy in HIV-infected children who were receiving Highly Active Antiretroviral Therapy (HAART) in Addis Ababa, Ethiopia in 2008.


METHODS
A cross-sectional study was conducted in five hospitals in Addis Ababa from February 18 - April 28, 2008. The study population entailed parents/caretaker and index children who were following ART in the health facilities. A structured questionnaire was used for data collection.


RESULTS
A total of 390 children respondents were included in the study with a response rate of 91%. The majority, equaling 205 (52.6%) of the children, were greater than 9 years of age. Fifty five percent of the children were girls. A total of 339 children (86.9%) as reported by caregivers were adherent to antiretroviral drugs for the past 7 days before the interview. Numerous variables were found to be significantly associated with adherence: children whose parents did not pay a fee for treatment [OR = 0.39 (95%CI: 0.16, 0.92)], children who had ever received any nutritional support from the clinic [OR = 0.34 (95%CI: 0.14, 0.79)] were less likely to adhere. Whereas children who took co-trimoxazole medication/syrup besides ARVs [OR = 3.65 (95%CI: 1.24, 10.74)], children who did not know their sero-status [OR = 2.53 (95%CI: 1.24, 5.19)] and children who were not aware of their caregiver's health problem [OR = 2.45 (95%CI: 1.25, 4.81)] were more likely to adhere than their counterparts.


CONCLUSIONS
Adherence to HAART in children in Addis Ababa was higher than other similar set-ups. However, there are still significant numbers of children who are non-adherent to HAART.
Biadgilign
Sibhatu
S
Fayyaa Integrated Development Association-NCMI, PEPFAR-New Partners Initiative, Addis Ababa, Ethiopia. sibhatu2005@yahoo.com
Deribew
Amare
A
Amberbir
Alemayehu
A
Deribe
Kebede
K
D000293:Adolescent; D000367:Age Factors; D023241:Antiretroviral Therapy, Highly Active / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005002:Ethiopia; D005260:Female; D006678:HIV / Q000187:drug effects*; D015658:HIV Infections / Q000188:drug therapy* / Q000523:psychology; D019538:Health Care Surveys / Q000379:methods / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D010349:Patient Compliance / Q000523:psychology / Q000706:statistics & numerical data*; D012944:Social Support; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires / Q000592:standards; D016896:Treatment Outcome; D016312:Treatment Refusal / Q000523:psychology / Q000706:statistics & numerical data