Sex- and age-based differences in mortality during the 1918 influenza pandemic on the island of Newfoundland.
Identifieur interne : 000005 ( Main/Exploration ); précédent : 000004; suivant : 000006Sex- and age-based differences in mortality during the 1918 influenza pandemic on the island of Newfoundland.
Auteurs : Taylor Paskoff [États-Unis] ; Lisa Sattenspiel [États-Unis]Source :
- American journal of human biology : the official journal of the Human Biology Council [ 1520-6300 ] ; 2019.
Descripteurs français
- KwdFr :
- Accessibilité des services de santé, Adolescent, Adulte, Adulte d'âge moyen, Classe sociale, Dynamique des populations, Enfant, Enfant d'âge préscolaire, Environnement social, Facteurs de l'âge, Facteurs sexuels, Femelle, Grippe humaine (histoire), Grippe humaine (mortalité), Histoire du 20ème siècle, Humains, Jeune adulte, Mâle, Nourrisson, Nouveau-né, Pandémie de grippe de 1918-1919 (histoire), Pandémie de grippe de 1918-1919 (mortalité), Pandémies (histoire), Sujet âgé, Sujet âgé de 80 ans ou plus, Terre-Neuve-et-Labrador (épidémiologie).
- MESH :
- histoire : Grippe humaine, Pandémie de grippe de 1918-1919, Pandémies.
- mortalité : Grippe humaine, Pandémie de grippe de 1918-1919.
- épidémiologie : Terre-Neuve-et-Labrador.
- Accessibilité des services de santé, Adolescent, Adulte, Adulte d'âge moyen, Classe sociale, Dynamique des populations, Enfant, Enfant d'âge préscolaire, Environnement social, Facteurs de l'âge, Facteurs sexuels, Femelle, Histoire du 20ème siècle, Humains, Jeune adulte, Mâle, Nourrisson, Nouveau-né, Sujet âgé, Sujet âgé de 80 ans ou plus.
English descriptors
- KwdEn :
- Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Child, Child, Preschool, Female, Health Services Accessibility, History, 20th Century, Humans, Infant, Infant, Newborn, Influenza Pandemic, 1918-1919 (history), Influenza Pandemic, 1918-1919 (mortality), Influenza, Human (history), Influenza, Human (mortality), Male, Middle Aged, Newfoundland and Labrador (epidemiology), Pandemics (history), Population Dynamics, Sex Factors, Social Class, Social Environment, Young Adult.
- MESH :
- geographic , epidemiology : Newfoundland and Labrador.
- history : Influenza Pandemic, 1918-1919, Influenza, Human, Pandemics.
- mortality : Influenza Pandemic, 1918-1919, Influenza, Human.
- Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Child, Child, Preschool, Female, Health Services Accessibility, History, 20th Century, Humans, Infant, Infant, Newborn, Male, Middle Aged, Population Dynamics, Sex Factors, Social Class, Social Environment, Young Adult.
Abstract
OBJECTIVES
Our aim was to understand sex- and age-based differences in mortality during the 1918 influenza pandemic on the island of Newfoundland. The pandemic's impact on different age groups has been the focus of other research, but sex-based differences in mortality are rarely considered. Aspects of social organization, labor patterns, and social behaviors that contribute to mortality between males and females at all ages are used to explain observed mortality patterns.
METHODS
Recorded pneumonia and influenza deaths on the island (n = 1871) were used to calculate cause-specific death rates and to evaluate differences in sex-based mortality. Mortality levels in 17 districts and four regions (Avalon, North, South, and West) were compared using standardized mortality ratios (SMRs). A logistic regression model was fit to determine in which regions sex-based mortality could be predicted using age and region as interactive predictors.
RESULTS
Differences in sex-based mortality varied across regions; they were not significant for the aggregate population. SMRs were also variable, with no significant sex-based differences. Sex-based differences were highly variable within regions. Results from a logistic regression analysis suggest that females in the South region may have experienced a higher probability of death than other island residents.
CONCLUSIONS
Mortality analysis for aggregate populations homogenizes important epidemiologic patterns. Men and women did not experience the 1918 influenza pandemic in the same way, and by analyzing data at the regional and district geographic levels, patterns emerge that can be explained by the economies and social organization of the people who lived there.
DOI: 10.1002/ajhb.23198
PubMed: 30488509
Affiliations:
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plus</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>OBJECTIVES</b></p><p>Our aim was to understand sex- and age-based differences in mortality during the 1918 influenza pandemic on the island of Newfoundland. The pandemic's impact on different age groups has been the focus of other research, but sex-based differences in mortality are rarely considered. Aspects of social organization, labor patterns, and social behaviors that contribute to mortality between males and females at all ages are used to explain observed mortality patterns.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>Recorded pneumonia and influenza deaths on the island (n = 1871) were used to calculate cause-specific death rates and to evaluate differences in sex-based mortality. Mortality levels in 17 districts and four regions (Avalon, North, South, and West) were compared using standardized mortality ratios (SMRs). A logistic regression model was fit to determine in which regions sex-based mortality could be predicted using age and region as interactive predictors.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>Differences in sex-based mortality varied across regions; they were not significant for the aggregate population. SMRs were also variable, with no significant sex-based differences. Sex-based differences were highly variable within regions. Results from a logistic regression analysis suggest that females in the South region may have experienced a higher probability of death than other island residents.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b></p><p>Mortality analysis for aggregate populations homogenizes important epidemiologic patterns. Men and women did not experience the 1918 influenza pandemic in the same way, and by analyzing data at the regional and district geographic levels, patterns emerge that can be explained by the economies and social organization of the people who lived there.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">30488509</PMID><DateCompleted><Year>2020</Year><Month>02</Month><Day>17</Day></DateCompleted><DateRevised><Year>2020</Year><Month>02</Month><Day>17</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1520-6300</ISSN><JournalIssue CitedMedium="Internet"><Volume>31</Volume><Issue>1</Issue><PubDate><Year>2019</Year><Month>01</Month></PubDate></JournalIssue><Title>American journal of human biology : the official journal of the Human Biology Council</Title><ISOAbbreviation>Am. J. Hum. Biol.</ISOAbbreviation></Journal><ArticleTitle>Sex- and age-based differences in mortality during the 1918 influenza pandemic on the island of Newfoundland.</ArticleTitle><Pagination><MedlinePgn>e23198</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/ajhb.23198</ELocationID><Abstract><AbstractText Label="OBJECTIVES">Our aim was to understand sex- and age-based differences in mortality during the 1918 influenza pandemic on the island of Newfoundland. The pandemic's impact on different age groups has been the focus of other research, but sex-based differences in mortality are rarely considered. Aspects of social organization, labor patterns, and social behaviors that contribute to mortality between males and females at all ages are used to explain observed mortality patterns.</AbstractText><AbstractText Label="METHODS">Recorded pneumonia and influenza deaths on the island (n = 1871) were used to calculate cause-specific death rates and to evaluate differences in sex-based mortality. Mortality levels in 17 districts and four regions (Avalon, North, South, and West) were compared using standardized mortality ratios (SMRs). A logistic regression model was fit to determine in which regions sex-based mortality could be predicted using age and region as interactive predictors.</AbstractText><AbstractText Label="RESULTS">Differences in sex-based mortality varied across regions; they were not significant for the aggregate population. SMRs were also variable, with no significant sex-based differences. Sex-based differences were highly variable within regions. Results from a logistic regression analysis suggest that females in the South region may have experienced a higher probability of death than other island residents.</AbstractText><AbstractText Label="CONCLUSIONS">Mortality analysis for aggregate populations homogenizes important epidemiologic patterns. Men and women did not experience the 1918 influenza pandemic in the same way, and by analyzing data at the regional and district geographic levels, patterns emerge that can be explained by the economies and social organization of the people who lived there.</AbstractText><CopyrightInformation>© 2018 Wiley Periodicals, Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Paskoff</LastName><ForeName>Taylor</ForeName><Initials>T</Initials><Identifier Source="ORCID">0000-0002-3827-6550</Identifier><AffiliationInfo><Affiliation>Department of Anthropology, University of Missouri, Columbia, Missouri.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sattenspiel</LastName><ForeName>Lisa</ForeName><Initials>L</Initials><Identifier Source="ORCID">0000-0003-4534-3392</Identifier><AffiliationInfo><Affiliation>Department of Anthropology, University of Missouri, Columbia, 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IdType="pubmed">30488509</ArticleId><ArticleId IdType="doi">10.1002/ajhb.23198</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Missouri (État)</li></region></list><tree><country name="États-Unis"><region name="Missouri (État)"><name sortKey="Paskoff, Taylor" sort="Paskoff, Taylor" uniqKey="Paskoff T" first="Taylor" last="Paskoff">Taylor Paskoff</name></region><name sortKey="Sattenspiel, Lisa" sort="Sattenspiel, Lisa" uniqKey="Sattenspiel L" first="Lisa" last="Sattenspiel">Lisa Sattenspiel</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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