Adherence to nucleoside/nucleotide analogue treatment in patients with chronic hepatitis B
Balkan Medical Journal, cilt.34, sa.6, ss.540-545, 2017 (SCI-Expanded, Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 34 Sayı: 6
- Basım Tarihi: 2017
- Doi Numarası: 10.4274/balkanmedj.2016.1461
- Dergi Adı: Balkan Medical Journal
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.540-545
- Anahtar Kelimeler: Medication adherence, chronic hepatitis B, treatment outcome, nucleoside/nucleotide analogues
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
Background: Adherence to medication is an important aspect of preventing drug resistance and treatment failure in patients receiving nucleos(t)ide analogues for chronic hepatitis B. Aims: To assess adherence to nucleoside/nucleotide analogues in chronic hepatitis B treatment and to determine factors associated with non-adherence. Study Design: Cross-sectional study. Methods: The study enrolled 85 chronic hepatitis B patients who had been receiving nucleoside/nucleotide analogues for ≥3 months. A questionnaire was completed by patients themselves, and adherence was evaluated based on patients’ self-reporting. The use of at least 95% of the drugs in the previous month was considered as adequate adherence. Results: Adherence was adequate in 82.4% of patients. Female gender (p=0.003), unemployment (p=0.041) and lower monthly family income (p=0.001) were related to lower adherence. Better adherence was significantly linked to adequate basic knowledge regarding chronic hepatitis B (p=0.049), longer treatment duration than 12 months (p<0.001), previous use of other medications for chronic hepatitis B (p=0.014) and regular follow-up by the same physician (p<0.001). Conclusion: Counselling patients about their disease state and the consequences of non-adherence is an important intervention for enhancing adherence. Naïve patients should be followed up more frequently to reinforce adherence.