scholarly journals The Long-Term Consequences of the Global 1918 Influenza Pandemic: A Systematic Analysis of 117 IPUMS International Census Data Sets

2017 ◽  
Author(s):  
Sebastian Vollmer ◽  
Juditha WWjcik
Keyword(s):  
Census Data ◽  
Influenza Pandemic ◽  
Data Sets ◽  
Systematic Analysis ◽  
Long Term Consequences ◽  
1918 Influenza

scholarly journals Will prenatal exposure to SARS-CoV-2 define a birth cohort with accelerated aging in the century ahead?

2020 ◽  
pp. 1-5
Author(s):  
Molly Crimmins Easterlin ◽  
Eileen M. Crimmins ◽  
Caleb E. Finch
Keyword(s):  
Cohort Studies ◽  
Birth Cohort ◽  
Influenza Pandemic ◽  
Accelerated Aging ◽  
Adult Mortality ◽  
In Utero ◽  
Respiratory Syndrome Virus ◽  
Maternal Infection ◽  
1918 Influenza

Abstract The 1918 Influenza pandemic had long-term impacts on the cohort exposed in utero which experienced earlier adult mortality, and more diabetes, ischemic heart disease, and depression after age 50. It is possible that the Coronavirus Disease 2019 (COVID-19) pandemic will also have long-term impacts on the cohort that was in utero during the pandemic, from exposure to maternal infection and/or the stress of the pandemic environment. We discuss how COVID-19 disease during pregnancy may affect fetal and postnatal development with adverse impacts on health and aging. Severe maternal infections are associated with an exaggerated inflammatory response, thromboembolic events, and placental vascular malperfusion. We also discuss how in utero exposure to the stress of the pandemic, without maternal infection, may impact health and aging. Several recently initiated birth cohort studies are tracking neonatal health following in utero severe acute respiratory syndrome virus 2 (SARS-CoV-2) exposure. We suggest these cohort studies develop plans for longer-term observations of physical, behavioral, and cognitive functions that are markers for accelerated aging, as well as methods to disentangle the effects of maternal infection from stresses of the pandemic environment. In utero exposure to COVID-19 disease could cause developmental difficulties and accelerated aging in the century ahead. This brief review summarizes elements of the developmental origins of health, disease, and ageing and discusses how the COVID-19 pandemic might exacerbate such effects. We conclude with a call for research on the long-term consequences of in utero exposure to maternal infection with COVID-19 and stresses of the pandemic environment.

Demographic and Evolutionary Consequences of Pandemic Diseases

2021 ◽  
Author(s):  
Sharon DeWitte ◽  
Amanda Wissler
Keyword(s):  
Influenza Pandemic ◽  
Emerging Infectious Diseases ◽  
The Past ◽  
New Perspective ◽  
1918 Influenza ◽  
Past Experiences ◽  
Evolutionary Consequences ◽  
Catastrophic Disease ◽  
Health Experts

The ongoing COVID-19 pandemic has justifiably captured the attention of people around the world since late 2019. It has produced in many people a new perspective on or, indeed, a new realization about our potential vulnerability to emerging infectious diseases. However, our species has experienced numerous catastrophic disease pandemics in the past, and in addition to concerns about the harm being produced during the pandemic and the potential long-term sequelae of the disease, what has been frustrating for many public health experts, anthropologists, and historians is awareness that many of the outcomes of COVID-19 are not inevitable and might have been preventable had we actually heeded lessons from the past. We are currently witnessing variation in exposure risk, symptoms, and mortality from COVID-19, but these patterns are not surprising given what we know about past pandemics. We review here the literature on the demographic and evolutionary consequences of the Second Pandemic of Plague (ca. fourteenth–nineteenth centuries C.E.) and the 1918 influenza pandemic, two of the most devastating pandemics in recorded human history. These both provide case studies of the ways in which sociocultural and environmental contexts shape the experiences and outcomes of pandemic disease. Many of the factors at work during these past pandemics continue to be reproduced in modern contexts, and ultimately our hope is that by highlighting the outcomes that are at least theoretically preventable, we can leverage our knowledge about past experiences to prepare for and respond to disease today.

scholarly journals Did exposure to a severe outbreak of pandemic influenza in 1918 impact on long-term survival?

2016 ◽  
Vol 144 (15) ◽  
pp. 3166-3169 ◽  
Author(s):  
N. WILSON ◽  
M. BOYD ◽  
S. NISA ◽  
C. CLEMENT ◽  
M. G. BAKER
Keyword(s):  
Pandemic Influenza ◽  
Influenza Pandemic ◽  
Second World War ◽  
Occupational Class ◽  
Term Survival ◽  
Significant Difference ◽  
Comparison Cohort ◽  
1918 Influenza ◽  
Second World

SUMMARYThere is some suggestion that infection with pandemic influenza may increase long-term mortality risks. Therefore we aimed to determine if exposure to a severe outbreak of pandemic influenza on a troopship in 1918 impacted on lifespan in the survivors. The troopship with the outbreak cohort had 1107 personnel and the comparison cohort was from two contemporaneous troopships (1108 randomly selected personnel). Data were collected from online individual military files. The main finding was that there was no statistically significant difference in the lifespan of the outbreak cohort and the comparison cohort (means of 71·5 and 71·0 years, respectively). Indeed, the outbreak cohort was actually more likely to survive into the period from 1950 onwards (P = 0·036) and to participate in the Second World War (P = 0·043). There were no significant differences between the cohorts in terms of occupational class, but the comparison cohort had a higher proportion of rural occupations (33·3% vs. 27·0%, P < 0·001) and was very slightly older in mid-1918 (27·8 vs. 27·2 years, P = 0·028). In conclusion, this study found no support for the hypothesis that exposure to the 1918 influenza pandemic adversely impacted on the lifespan in the survivors, at least in this male and military-age population.

Barriers to Physical Activity in Adolescents

2015 ◽  
Vol 23 (2) ◽  
pp. 47-59 ◽  
Author(s):  
Nadine Langguth ◽  
Tanja Könen ◽  
Simone Matulis ◽  
Regina Steil ◽  
Caterina Gawrilow ◽  
...  
Keyword(s):  
Physical Activity ◽  
Leisure Activities ◽  
Outcome Expectations ◽  
Multidimensional Approach ◽  
Factor Analyses ◽  
Physical And Mental Health ◽  
Tailored Interventions ◽  
Long Term Consequences ◽  
Age Range

During adolescence, physical activity (PA) decreases with potentially serious, long-term consequences for physical and mental health. Although barriers have been identified as an important PA correlate in adults, research on adolescents’ PA barriers is lacking. Thus reliable, valid scales to measure adolescents’ PA barriers are needed. We present two studies describing a broad range of PA barriers relevant to adolescents with a multidimensional approach. In Study 1, 124 adolescents (age range = 12 – 24 years) reported their most important PA barriers. Two independent coders categorized those barriers. The most frequent PA barriers were incorporated in a multidimensional questionnaire. In Study 2, 598 adolescents (age range = 13 – 21 years) completed this questionnaire and reported their current PA, intention, self-efficacy, and negative outcome expectations. Seven PA barrier dimensions (leisure activities, lack of motivation, screen-based sedentary behavior, depressed mood, physical health, school workload, and preconditions) were confirmed in factor analyses. A multidimensional approach to measuring PA barriers in adolescents is reliable and valid. The current studies provide the basis for developing individually tailored interventions to increase PA in adolescents.

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