About: Risk factors for neonatal calf diarrhoea and enteropathogen shedding in New Zealand dairy farms

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An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Risk factors for neonatal calf diarrhoea and enteropathogen shedding in New Zealand dairy farms
Creator	French, N Grinberg, A Prattley, D Al Mawly, J Marshall, J Moffat, J
Source	Elsevier; Medline; PMC
abstract	To investigate the risk factors for neonatal calf diarrhoea, a cross-sectional study was conducted on 97 New Zealand dairy farms. Faecal specimens from 1283 calves were scored as liquid, semi-solid or solid, and analysed for bovine rotavirus (BRV) and coronavirus (BCV), enterotoxigenic K99(+)Escherichia coli (K99), Salmonella spp. and Cryptosporidium parvum. Calf- and farm-level data were collected by means of a questionnaire and the odds of liquid faeces calculated using mixed effects logistic regression models. Among the infectious agents, only C. parvum (odds ratio [OR] = 2.6; 95% confidence interval [CI], 1.3–5.6; P = 0.02), BRV (OR = 2.7; 95% CI, 1.3–5.9; P = 0.01) and co-infection with more than one agent (compared with mono-infection: OR = 2.5; 95% CI, 1.3–4.8; P = 0.01) were associated with increased odds of liquid faeces in calves which were 9 to 21 days old. Housing of calves in open barns so exposing them to the weather was also associated with increased odds of liquid faeces compared with closed barns (OR = 2.1; 95% CI, 1.1–12.2; P = 0.03). Vaccinating cows against calf enteropathogens (OR = 0.2; 95% CI, 0.1–0.9; P = 0.03), administering waste milk (from mastitis and/or containing antibiotics; OR = 0.4; 95% CI, 0.1–0.8; P = 0.01), the sex of calves (females compared to males OR = 0.2, 95% CI, 0.07–0.7; P < 0.01), and the use of straw for bedding (OR = 0.2; 95% CI, 0.03–0.9; P = 0.03) decreased the odds of liquid faeces. Conversely, in calves that were 1 to 5 days old, only K99 was associated with liquid faeces (OR = 4.6; 95% CI, 1.2–16.1; P = 0.02). In this age group, the odds of liquid faeces were smaller on farms where females took care of the calves, compared with males (OR = 0.4; 95% CI, 0.01–0.9; P = 0.04).
has issue date	2015-01-13(xsd:dateTime)
bibo:doi	10.1016/j.tvjl.2015.01.010
bibo:pmid	25653209
has license	no-cc
sha1sum (hex)	43176505da1969db29f546a60f81cc4c5004c678
schema:url	https://doi.org/10.1016/j.tvjl.2015.01.010
resource representing a document's title	Risk factors for neonatal calf diarrhoea and enteropathogen shedding in New Zealand dairy farms
has PubMed Central identifier	PMC7110729
has PubMed identifier	25653209
schema:publication	Vet J
resource representing a document's body	covid:43176505da1969db29f546a60f81cc4c5004c678#body_text
is schema:about of	named entity 'DAIRY' named entity 'scored' named entity 'LEVEL' named entity 'DATA' named entity 'CROSS-SECTIONAL STUDY' named entity 'EFFECTS' named entity 'CORONAVIRUS' named entity 'CRYPTOSPORIDIUM PARVUM' named entity 'BOVINE ROTAVIRUS' named entity 'CALF' named entity 'SOLID' named entity 'FAECES' named entity 'RISK FACTORS' named entity 'NEONATAL CALF DIARRHOEA' named entity 'COLLECTED BY' named entity 'MIXED' named entity 'RISK FACTORS' named entity 'FARM' named entity 'NEW ZEALAND' named entity 'USING' named entity 'LIQUID' covid:arg/43176505da1969db29f546a60f81cc4c5004c678 named entity 'QUESTIONNAIRE' named entity 'CALVES' named entity 'SEMI-SOLID' named entity 'NEW ZEALAND' named entity 'SHEDDING' named entity 'FARMS' named entity 'SCORED' named entity 'FARMS' named entity 'FAECAL' named entity 'MEANS' named entity 'TO INVESTIGATE' named entity 'CALCULATED' named entity 'DAIRY' named entity 'SALMONELLA SPP.' named entity 'ESCHERICHIA COLI' named entity 'ENTEROPATHOGEN' named entity 'SPECIMENS' named entity 'ODDS' named entity 'NEONATAL CALF DIARRHOEA' named entity 'LOGISTIC REGRESSION MODELS' named entity 'Salmonella' named entity 'Faecal' named entity 'rotavirus' named entity 'Risk factors' named entity 'rotavirus' named entity 'Cryptosporidium parvum' named entity 'logistic regression' named entity 'cross-sectional study' named entity 'risk factors' named entity 'Escherichia coli' named entity 'faeces' named entity 'bovine' named entity 'enterotoxigenic' named entity 'Salmonella' named entity 'enteropathogen' named entity 'diarrhoea' named entity 'C. parvum' named entity '17.1' named entity 'diarrhoea' named entity 'fat-soluble vitamin' named entity 'enteropathogens' named entity 'faeces' named entity 'P-value' named entity 'Salmonella' named entity 'spp' named entity 'van Buuren' named entity 'vaccination' named entity 'Salmonella' named entity 'risk factors' named entity 'elimination of variables' named entity 'enteropathogen' named entity 'faeces' named entity 'colostrum' named entity 'Enterotoxigenic'

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