Dairy calf mortality is an area of interest worldwide as animal welfare continues to increase in importance to the consumer. Perinatal mortality, defined as death of a full term calf either during parturition or shortly after (up to 48 h), is a major component of overall calf mortality with estimates of losses in large scale multi-farm studies suggesting that 2.4-9.7% of calves are lost across a wide range of different systems. In order to reduce perinatal mortality, we need to understand the key risk factors which influence its prevalence. This review explores the literature on risk factors associated with perinatal mortality, with a particular focus on the limitations of the published literature, applicability of the data, and the challenges faced when trying to compare data across studies. Overall, calves that are male, born to primiparous dams, are twins or had to be assisted during the calving process, are at a higher risk of mortality. (C) 2019 Elsevier Ltd. All rights reserved.
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Santman-Berends, I. M. G. A.
de Bont-Smolenaars, A. J. G.
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
de Bont-Smolenaars, A. J. G.
Roos, L.
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Roos, L.
Velthuis, A. G. J.
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Velthuis, A. G. J.
van Schaik, G.
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Univ Utrecht, Fac Vet Med, Dept Farm Anim Hlth, POB 80151, NL-3508 TD Utrecht, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
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Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Nielsen, Katrine T.
Nielsen, Soren S.
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Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Nielsen, Soren S.
Agger, Jens F.
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Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Agger, Jens F.
Christoffersen, Anna-Bodil
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Tech Univ Denmark, Natl Vet Inst, DK-1790 Copenhagen V, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Christoffersen, Anna-Bodil
Agerholm, Jorgen S.
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Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
机构:
GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Santman-Berends, I. M. G. A.
de Bont-Smolenaars, A. J. G.
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h-index: 0
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
de Bont-Smolenaars, A. J. G.
Roos, L.
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h-index: 0
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Roos, L.
Velthuis, A. G. J.
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GD Anim Hlth, POB 9, NL-7400 AA Deventer, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Velthuis, A. G. J.
van Schaik, G.
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h-index: 0
机构:
GD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
Univ Utrecht, Fac Vet Med, Dept Farm Anim Hlth, POB 80151, NL-3508 TD Utrecht, NetherlandsGD Anim Hlth, POB 9, NL-7400 AA Deventer, Netherlands
机构:
Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Nielsen, Katrine T.
Nielsen, Soren S.
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Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Nielsen, Soren S.
Agger, Jens F.
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h-index: 0
机构:
Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Agger, Jens F.
Christoffersen, Anna-Bodil
论文数: 0引用数: 0
h-index: 0
机构:
Tech Univ Denmark, Natl Vet Inst, DK-1790 Copenhagen V, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark
Christoffersen, Anna-Bodil
Agerholm, Jorgen S.
论文数: 0引用数: 0
h-index: 0
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Univ Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, DenmarkUniv Copenhagen, Dept Large Anim Sci, Fac Life Sci, DK-1870 Frederiksberg C, Denmark