title: Risks factors associated with subclinical mastitis in water buffaloes in Pakistan.
abstract: The present study was carried to ascertain the association of various risk factors of mastitis in water buffaloes. The milk samples from buffaloes were collected and screened through California Mastitis Test for the presence of mastitis. In the present study, 15.2 % prevalence of subclinical mastitis was recorded both at the government (13.4 %) and private farms (15.5 %). The chi-square analysis showed significantly higher involvement of the right rear and front quarters. The analysis of variance technique showed significant difference in live body weight, milk yield, teat end to floor distance (P < 0.001), udder depth, teat length, and teat diameter in mastitic and healthy buffaloes. The frequency analysis also revealed significant difference between various groups including lactation stage, teat and/or udder pathology, teat shape, and udder shape (P < 0.001). The logistic regression analysis revealed significant positive association of mastitis with milk leakage, live body weight, milk yield, parity, calf suckling, pendulous udder, number of attendants at the farm, dirty hind legs, and udder depth.
authors.affiliation: University College of Veterinary and Animal Science, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
authors.forename: Riaz
authors.initials: R
authors.lastname: Hussain
authors.forename: Muhammad Tariq
authors.initials: MT
authors.lastname: Javed
authors.forename: Ahrar
authors.initials: A
authors.lastname: Khan
authors.forename: Ghulam
authors.initials: G
authors.lastname: Muhammad
mesh_terms: D000818:Animals; D002020:Buffaloes / Q000382:microbiology*; D005260:Female; D016015:Logistic Models; D008413:Mastitis / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D008892:Milk / Q000382:microbiology*; D015999:Multivariate Analysis; D010154:Pakistan / Q000453:epidemiology; D015995:Prevalence; D012307:Risk Factors