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Predictors associated with treatment initiation and switch in a real-world chronic hepatitis B population from five European countries
被引:13
|作者:
Leblebicioglu, H.
[1
]
Arama, V.
[2
]
Causse, X.
[3
]
Marcellin, P.
[4
]
Ozaras, R.
[5
]
Postawa-Klozinska, B.
[6
]
Simon, K.
[7
]
Suceveanu, A. I.
[8
]
Wiese, M.
[9
]
Zeuzem, S.
[10
]
Klauck, I.
[11
]
Morais, E.
[11
]
Bjork, S.
[12
]
Lescrauwaet, B.
[13
]
Kamar, D.
[14
]
Zarski, J. P.
[15
]
机构:
[1] Ondokuz Mayis Univ, Med Sch Samsun, Samsun, Turkey
[2] Carol Davila Univ Med & Pharm, Prof Dr Matei Bals Natl Inst Infect Dis, Bucharest, Romania
[3] Hop Source Orleans, Orleans, France
[4] Hop Beaujon, Paris, France
[5] Istanbul Univ, Cerrahpasa Med Fac, Istanbul, Turkey
[6] Specjalist Szpital Zeromskiego, Krakow, Poland
[7] Univ Med, Wroclaw, Poland
[8] Spitalul Clin Judetean Urgenta Constanta, Constanta, Romania
[9] Hosp St Georg, Leipzig, Germany
[10] JW Goethe Univ Hosp, Frankfurt, Germany
[11] Bristol Myers Squibb Co, Paris, France
[12] Inst Appl Econ & Hlth Res, Copenhagen, Denmark
[13] Xintera Consulting, Leuven, Belgium
[14] DOCS, Sevres, France
[15] CHU Grenoble, Clin Univ Hepatogastroenterol, F-38043 Grenoble, France
关键词:
adefovir;
antiviral treatment;
chronic hepatitis B;
entecavir;
lamivudine;
tenofovir;
NATURAL-HISTORY;
VIRUS INFECTION;
D O I:
10.1111/jvh.12202
中图分类号:
R57 [消化系及腹部疾病];
学科分类号:
摘要:
In Europe, healthcare systems differ between countries and different factors may influence Chronic hepatitis B (CHB) treatment choices in different counties. This analysis from a prospective, longitudinal, non-interventional study in five EU countries aimed to explore determinants associated with treatment initiation or switch in patients with CHB. A total of 1267 adult patients with compensated CHB in Germany, France, Poland, Romania and Turkey were prospectively followed for up to 2years (March 2008-December 2010). Determinants of treatment initiation or switch were analysed using multivariate Cox proportional hazards regression. Median time since CHB diagnosis was 2.6 (0-37.7)years. Among 646 treatment-naive patients, the probability of treatment initiation during follow-up was higher: in Germany (P=0.0006), Poland (P<0.0001) and Romania (P=0.0004) compared with Turkey; in patients with alanine transaminase (ALT) 1-2xupper limit of normal (ULN) (P=0.0580) or >2xULN (P=0.0523) compared with ALT 1xULN; and in patients with hepatitis B virus (HBV) DNA 2000IU/mL (P<0.0001) compared with HBV DNA <2000IU/mL or undetectable. Among 567 treated patients, 87 switched treatment during follow-up. The probability of treatment switch was higher: in France (P=0.0029), Germany (P=0.0078) and Poland (P=0.0329) compared with Turkey; and in patients with HBV DNA <2000 (P<0.0001) or 2000IU/mL (P<0.0001), compared with undetectable. Viral load and ALT level were identified as the major drivers of treatment initiation. HBV DNA level was also a significant determinant of treatment switch. Results were statistically different across EU countries.
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页码:662 / 670
页数:9
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