Lifespan and aggregate size variables in specifications of mortality or survivorship.

A specification of mortality or survivorship provides respective explicit details about mortality's or survivorship's relationships with one or more other variables (e.g., age, sex, etc.). Previous studies have discovered and analyzed diverse specifications of mortality or survivorship; th...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Michael Epelbaum
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2014
Materias:
R
Q
Acceso en línea:https://doaj.org/article/525da38618764be488ae9f3b424cf810
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:525da38618764be488ae9f3b424cf810
record_format dspace
spelling oai:doaj.org-article:525da38618764be488ae9f3b424cf8102021-11-18T08:37:46ZLifespan and aggregate size variables in specifications of mortality or survivorship.1932-620310.1371/journal.pone.0084156https://doaj.org/article/525da38618764be488ae9f3b424cf8102014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24454719/?tool=EBIhttps://doaj.org/toc/1932-6203A specification of mortality or survivorship provides respective explicit details about mortality's or survivorship's relationships with one or more other variables (e.g., age, sex, etc.). Previous studies have discovered and analyzed diverse specifications of mortality or survivorship; these discoveries and analyses suggest that additional specifications of mortality or survivorship have yet to be discovered and analyzed. In consistency with previous research, multivariable limited powered polynomials regression analyses of mortality and survivorship of selected humans (Swedes, 1760-2008) and selected insects (caged medflies) show age-specific, historical-time-specific, environmental-context-specific, and sex-specific mortality and survivorship. These analyses also present discoveries of hitherto unknown lifespan-specific, contemporary-aggregate-size-specific, and lifespan-aggregate-size-specific mortality and survivorship. The results of this investigation and results of previous research help identify variables for inclusion in regression models of mortality or survivorship. Moreover, these results and results of previous research strengthen the suggestion that additional specifications of mortality or survivorship have yet to be discovered and analyzed, and they also suggest that specifications of mortality and survivorship indicate corresponding specifications of frailty and vitality. Furthermore, the present analyses reveal the usefulness of a multivariable limited powered polynomials regression model-building approach. This article shows that much has yet to be learned about specifications of mortality or survivorship of diverse kinds of individuals in diverse times and places.Michael EpelbaumPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 1, p e84156 (2014)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Michael Epelbaum
Lifespan and aggregate size variables in specifications of mortality or survivorship.
description A specification of mortality or survivorship provides respective explicit details about mortality's or survivorship's relationships with one or more other variables (e.g., age, sex, etc.). Previous studies have discovered and analyzed diverse specifications of mortality or survivorship; these discoveries and analyses suggest that additional specifications of mortality or survivorship have yet to be discovered and analyzed. In consistency with previous research, multivariable limited powered polynomials regression analyses of mortality and survivorship of selected humans (Swedes, 1760-2008) and selected insects (caged medflies) show age-specific, historical-time-specific, environmental-context-specific, and sex-specific mortality and survivorship. These analyses also present discoveries of hitherto unknown lifespan-specific, contemporary-aggregate-size-specific, and lifespan-aggregate-size-specific mortality and survivorship. The results of this investigation and results of previous research help identify variables for inclusion in regression models of mortality or survivorship. Moreover, these results and results of previous research strengthen the suggestion that additional specifications of mortality or survivorship have yet to be discovered and analyzed, and they also suggest that specifications of mortality and survivorship indicate corresponding specifications of frailty and vitality. Furthermore, the present analyses reveal the usefulness of a multivariable limited powered polynomials regression model-building approach. This article shows that much has yet to be learned about specifications of mortality or survivorship of diverse kinds of individuals in diverse times and places.
format article
author Michael Epelbaum
author_facet Michael Epelbaum
author_sort Michael Epelbaum
title Lifespan and aggregate size variables in specifications of mortality or survivorship.
title_short Lifespan and aggregate size variables in specifications of mortality or survivorship.
title_full Lifespan and aggregate size variables in specifications of mortality or survivorship.
title_fullStr Lifespan and aggregate size variables in specifications of mortality or survivorship.
title_full_unstemmed Lifespan and aggregate size variables in specifications of mortality or survivorship.
title_sort lifespan and aggregate size variables in specifications of mortality or survivorship.
publisher Public Library of Science (PLoS)
publishDate 2014
url https://doaj.org/article/525da38618764be488ae9f3b424cf810
work_keys_str_mv AT michaelepelbaum lifespanandaggregatesizevariablesinspecificationsofmortalityorsurvivorship
_version_ 1718421560428068864