Survival analysis in plant pathology
Survival analysis is applied when the time until the occurrence of an event is the object of interest. Such data are routinely collected in plant pathology whereas application of methods of survival analysis is uncommon. Basic concepts in survival analysis for use in plant pathology such as Kaplan-M...
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Universidad de Tarapacá. Facultad de Ciencias Agronómicas
2013
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oai:scielo:S0718-342920130002000162014-09-09Survival analysis in plant pathologyNunes Nesi,CristianoEmiko Shimakura,SilviaRibeiro Junior,Paulo JustinianoMay De Mio,Louise Larissa time-occurrence Kaplan-Meier Cox regression Survival analysis is applied when the time until the occurrence of an event is the object of interest. Such data are routinely collected in plant pathology whereas application of methods of survival analysis is uncommon. Basic concepts in survival analysis for use in plant pathology such as Kaplan-Meier methods, log-rank test and Cox proportional hazards models are introduced and applied estimating the effects of cultivars on the survival times of brown rot symptoms and on the instantaneous risk of expressing symptoms in a hypothetical study.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.31 n.2 20132013-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292013000200016en10.4067/S0718-34292013000200016 |
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Scielo Chile |
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Scielo Chile |
language |
English |
topic |
time-occurrence Kaplan-Meier Cox regression |
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time-occurrence Kaplan-Meier Cox regression Nunes Nesi,Cristiano Emiko Shimakura,Silvia Ribeiro Junior,Paulo Justiniano May De Mio,Louise Larissa Survival analysis in plant pathology |
description |
Survival analysis is applied when the time until the occurrence of an event is the object of interest. Such data are routinely collected in plant pathology whereas application of methods of survival analysis is uncommon. Basic concepts in survival analysis for use in plant pathology such as Kaplan-Meier methods, log-rank test and Cox proportional hazards models are introduced and applied estimating the effects of cultivars on the survival times of brown rot symptoms and on the instantaneous risk of expressing symptoms in a hypothetical study. |
author |
Nunes Nesi,Cristiano Emiko Shimakura,Silvia Ribeiro Junior,Paulo Justiniano May De Mio,Louise Larissa |
author_facet |
Nunes Nesi,Cristiano Emiko Shimakura,Silvia Ribeiro Junior,Paulo Justiniano May De Mio,Louise Larissa |
author_sort |
Nunes Nesi,Cristiano |
title |
Survival analysis in plant pathology |
title_short |
Survival analysis in plant pathology |
title_full |
Survival analysis in plant pathology |
title_fullStr |
Survival analysis in plant pathology |
title_full_unstemmed |
Survival analysis in plant pathology |
title_sort |
survival analysis in plant pathology |
publisher |
Universidad de Tarapacá. Facultad de Ciencias Agronómicas |
publishDate |
2013 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292013000200016 |
work_keys_str_mv |
AT nunesnesicristiano survivalanalysisinplantpathology AT emikoshimakurasilvia survivalanalysisinplantpathology AT ribeirojuniorpaulojustiniano survivalanalysisinplantpathology AT maydemiolouiselarissa survivalanalysisinplantpathology |
_version_ |
1714203688395866112 |