Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis

Yasin Altay; Büşra Kılıç; İbrahim Aytekin; İsmail Keskin

Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis

Abstract

The aim of this study was to determine subclinical mastitis with the help of logistic regression of milk quality determined factors and some features the research material consisted of 204 (145 Holstein, 59 Brown Swiss) dairy cattle raised in a private cattle farm in Konya Province, Turkey. The independent variables considered for the detection of subclinical mastitis are breed, somatic cell number (SCC), color values (L, a, b, H, C), freezing point (FP), pH, electrical conductivity (EC), milking day (MD), lactation order (LO). The dependent variable of logistic regression was CMT score. According to the results of the study, the spescifity was 95.7% and the sensitivity was 57.6%. In general, the predicted value of the accuracy of all data was 83.3%.

Keywords

Details

Primary Language

English

Subjects

Zootechny (Other)

Journal Section

Research Article

Authors

Yasin Altay This is me
Türkiye

Büşra Kılıç This is me
Türkiye

İbrahim Aytekin This is me
Türkiye

İsmail Keskin This is me
Türkiye

Publication Date

December 15, 2019

Submission Date

July 16, 2019

Acceptance Date

-

Published in Issue

Year 2019 Volume: 33 Number: 3

IZ

https://izlik.org/JA57XB79HA

Cite

RIS / Bibtex

APA

Altay, Y., Kılıç, B., Aytekin, İ., & Keskin, İ. (2019). Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis. Selcuk Journal of Agriculture and Food Sciences, 33(3), 194-197. https://izlik.org/JA57XB79HA

AMA

1.Altay Y, Kılıç B, Aytekin İ, Keskin İ. Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis. Selcuk J Agr Food Sci. 2019;33(3):194-197. https://izlik.org/JA57XB79HA

Chicago

Altay, Yasin, Büşra Kılıç, İbrahim Aytekin, and İsmail Keskin. 2019. “Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis”. Selcuk Journal of Agriculture and Food Sciences 33 (3): 194-97. https://izlik.org/JA57XB79HA.

EndNote

Altay Y, Kılıç B, Aytekin İ, Keskin İ (December 1, 2019) Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis. Selcuk Journal of Agriculture and Food Sciences 33 3 194–197.

IEEE

[1]Y. Altay, B. Kılıç, İ. Aytekin, and İ. Keskin, “Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis”, Selcuk J Agr Food Sci, vol. 33, no. 3, pp. 194–197, Dec. 2019, [Online]. Available: https://izlik.org/JA57XB79HA

ISNAD

Altay, Yasin - Kılıç, Büşra - Aytekin, İbrahim - Keskin, İsmail. “Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis”. Selcuk Journal of Agriculture and Food Sciences 33/3 (December 1, 2019): 194-197. https://izlik.org/JA57XB79HA.

JAMA

1.Altay Y, Kılıç B, Aytekin İ, Keskin İ. Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis. Selcuk J Agr Food Sci. 2019;33:194–197.

MLA

Altay, Yasin, et al. “Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis”. Selcuk Journal of Agriculture and Food Sciences, vol. 33, no. 3, Dec. 2019, pp. 194-7, https://izlik.org/JA57XB79HA.

Vancouver

1.Yasin Altay, Büşra Kılıç, İbrahim Aytekin, İsmail Keskin. Determination of Factors Affecting Mastitis in Holstein Friesian and Brown Swiss by Using Logistic Regression Analysis. Selcuk J Agr Food Sci [Internet]. 2019 Dec. 1;33(3):194-7. Available from: https://izlik.org/JA57XB79HA