Comparisons of the Methods for Finding the Minimum Effective Dose

Volume: 2 Number: 36 June 1, 2010
  • Murat Hüsrevoğlu
  • Hamza Gamgam
TR EN

En Küçük Etkili Doz Düzeyini Belirleme Yöntemlerinin Karşılaştırmaları

Abstract

Toksilojik ve İlaç geliştirme çalışmalarında maruz kalınan hastalığı iyileştirmede kullanılacak en küçük etkili doz düzeyi bulunmak istenir. Sınır olarak alınan sıfır kontrol dozunu (placebo kontrol) aşan ilk doz düzeyi en küçük etkili doz düzeyi olarak adlandırılır. En küçük etkili doz düzeyi varyans analizinde ortalamalar arasında fark yoktur hipotezi reddedilmesinden sonra yapılan çoklu karşılaştırma testleri ile belirlenmektedir. Bu çalışmada en küçük etkili doz düzeyinin belirlenmesi için kullanılan İkili ve Helmert karşılaştırmaları ele alınıp bu yöntemlerin parametrik ve parametrik olmayan uyarlamaları karşılaştırılmıştır.

Keywords

References

  1. Milliken, G.A., Jonhson, D.E., “Analysis of Messy Data”, Chapman and Hall, (2000).
  2. Hüsrevoğlu, M., “En Küçük Etkili Doz Düzeyini Belirleme Yöntemleri ve Karşılaştırmaları.”, Yüksek Lisans Tezi, Gazi Üniversitesi Fen Bilimleri Enstitüsü, (2009).
  3. Somerville, P.N. “Critical Values for Multiple Testing and Comparisons: One Step and Step Down Procedures”, J. Stat. Plan. İnfer., 82: 129-38 (1999).
  4. Ruberg, S.J. “Contrasts for Identifying The Minimum Effective Dose”, J. Am. Statist. Assoc., 84: 816- 822 (1989).
  5. Williams, D.A., “A Test for Differences Between Treatment Means When Several Dose Levels are Compared With A Zero Dose Level”, Biometrics, 27: 103-117 (1971).
  6. Williams, D.A., “The Comparison of Several Dose Levels With A Zero Dose Control”, Biometrics, 28: 519-531 (1972).
  7. Tamhane, A.C., Hochberg, Y., Dunnett, C.W. “Multiple Test Procedures for Dose Finding”, Biometrics, 52: 21-37 (1996).
  8. Shirley, E. “A Nonparametric Equivalent of Williams’ Test for Contrasting Increasing Dose Levels of A Treatment”, Biometrics, 33: 386-389 (1977).

Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Murat Hüsrevoğlu This is me

Hamza Gamgam This is me

Publication Date

June 1, 2010

Submission Date

June 1, 2010

Acceptance Date

-

Published in Issue

Year 2010 Volume: 2 Number: 36

APA
Hüsrevoğlu, M., & Gamgam, H. (2010). Comparisons of the Methods for Finding the Minimum Effective Dose. Selcuk University Journal of Science Faculty, 2(36), 83-94. https://izlik.org/JA97PA54JA
AMA
1.Hüsrevoğlu M, Gamgam H. Comparisons of the Methods for Finding the Minimum Effective Dose. Selcuk University Journal of Science Faculty. 2010;2(36):83-94. https://izlik.org/JA97PA54JA
Chicago
Hüsrevoğlu, Murat, and Hamza Gamgam. 2010. “Comparisons of the Methods for Finding the Minimum Effective Dose”. Selcuk University Journal of Science Faculty 2 (36): 83-94. https://izlik.org/JA97PA54JA.
EndNote
Hüsrevoğlu M, Gamgam H (June 1, 2010) Comparisons of the Methods for Finding the Minimum Effective Dose. Selcuk University Journal of Science Faculty 2 36 83–94.
IEEE
[1]M. Hüsrevoğlu and H. Gamgam, “Comparisons of the Methods for Finding the Minimum Effective Dose”, Selcuk University Journal of Science Faculty, vol. 2, no. 36, pp. 83–94, June 2010, [Online]. Available: https://izlik.org/JA97PA54JA
ISNAD
Hüsrevoğlu, Murat - Gamgam, Hamza. “Comparisons of the Methods for Finding the Minimum Effective Dose”. Selcuk University Journal of Science Faculty 2/36 (June 1, 2010): 83-94. https://izlik.org/JA97PA54JA.
JAMA
1.Hüsrevoğlu M, Gamgam H. Comparisons of the Methods for Finding the Minimum Effective Dose. Selcuk University Journal of Science Faculty. 2010;2:83–94.
MLA
Hüsrevoğlu, Murat, and Hamza Gamgam. “Comparisons of the Methods for Finding the Minimum Effective Dose”. Selcuk University Journal of Science Faculty, vol. 2, no. 36, June 2010, pp. 83-94, https://izlik.org/JA97PA54JA.
Vancouver
1.Murat Hüsrevoğlu, Hamza Gamgam. Comparisons of the Methods for Finding the Minimum Effective Dose. Selcuk University Journal of Science Faculty [Internet]. 2010 Jun. 1;2(36):83-94. Available from: https://izlik.org/JA97PA54JA

Journal Owner: On behalf of Selçuk University Faculty of Science, Rector Prof. Dr. Hüseyin YILMAZ
Selcuk University Journal of Science Faculty accepts articles in Turkish and English with original results in basic sciences and other applied sciences. The journal may also include compilations containing current innovations.

It was first published in 1981 as "S.Ü. Fen-Edebiyat Fakültesi Dergisi" and was published under this name until 1984 (Number 1-4).
In 1984, its name was changed to "S.Ü. Fen-Edeb. Fak. Fen Dergisi" and it was published under this name as of the 5th issue.
When the Faculty of Letters and Sciences was separated into the Faculty of Science and the Faculty of Letters with the decision of the Council of Ministers numbered 2008/4344 published in the Official Gazette dated 3 December 2008 and numbered 27073, it has been published as "Selcuk University Journal of Science Faculty" between 2009-2025. 
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