Julia Callaway
@juliacalla.bsky.social
Assistant Professor at CPop, University of Southern Denmark | PhD Epidemiology 2021, University of Maryland School of Public Health | Public health x Population dynamics
Another week, another paper! @cosmostrozza.bsky.social, @oskardj.bsky.social, & I conducted a scoping age-period-cohort analysis of dementia diagnosis in Denmark, 1866-2023. Read more!
Incidence of dementia diagnosis in Denmark, 1986–2023: an age-period-cohort analysis
Denmark is experiencing unprecedented population ageing, highlighting the importance of understanding age-related diseases, including dementia. Dement…
www.sciencedirect.com
January 19, 2026 at 9:30 AM
Another week, another paper! @cosmostrozza.bsky.social, @oskardj.bsky.social, & I conducted a scoping age-period-cohort analysis of dementia diagnosis in Denmark, 1866-2023. Read more!
Our paper "Ageing populations: new challenges in longevity" updating Christensen et al. (2009) is out! This was one of the first tasks Jim Vaupel gave me 5 years ago & grateful to have worked with 3 of the original authors plus 2 CPop colleagues to bring this to fruition @cosmostrozza.bsky.social
Ageing populations: new challenges in longevity - PubMed
The deceleration in life expectancy gains, particularly among the oldest populations, raises important questions about future trends in longevity. As physical and cognitive health change in older ages healthcare systems will face new and diverse challenges. Understanding the role of ageing and time- …
pubmed.ncbi.nlm.nih.gov
January 12, 2026 at 2:17 PM
Our paper "Ageing populations: new challenges in longevity" updating Christensen et al. (2009) is out! This was one of the first tasks Jim Vaupel gave me 5 years ago & grateful to have worked with 3 of the original authors plus 2 CPop colleagues to bring this to fruition @cosmostrozza.bsky.social
Yesterday our team gathered to reflect on 3.5 years of work together. It was wonderful to see what we've produced laid out and synthesized, and I'm grateful to have led this project. Highlights of our research coming soon. @cosmostrozza.bsky.social @oskardj.bsky.social @sandrsalek.bsky.social
November 6, 2025 at 12:46 PM
Yesterday our team gathered to reflect on 3.5 years of work together. It was wonderful to see what we've produced laid out and synthesized, and I'm grateful to have led this project. Highlights of our research coming soon. @cosmostrozza.bsky.social @oskardj.bsky.social @sandrsalek.bsky.social
Reposted by Julia Callaway
Social inequalities in mortality expanded during the first two years of the COVID-19 pandemic in Denmark☠️🇩🇰
Our N-IUSSP article presents life expectancy changes and highlights the causes of death that contributed to these changes👇
@svigezzi.bsky.social @juliacalla.bsky.social @jmaburto.bsky.social
Our N-IUSSP article presents life expectancy changes and highlights the causes of death that contributed to these changes👇
@svigezzi.bsky.social @juliacalla.bsky.social @jmaburto.bsky.social
COVID-19 exacerbated inequalities in life expectancy in Denmark - N-IUSSP
Social inequalities in mortality expanded during the COVID-19 pandemic in Denmark. Cosmo Strozza, Serena Vigezzi, Julia Callaway, and José Manuel Aburto quantified life expectancy changes in 2020 and ...
www.niussp.org
April 16, 2024 at 6:13 AM
Social inequalities in mortality expanded during the first two years of the COVID-19 pandemic in Denmark☠️🇩🇰
Our N-IUSSP article presents life expectancy changes and highlights the causes of death that contributed to these changes👇
@svigezzi.bsky.social @juliacalla.bsky.social @jmaburto.bsky.social
Our N-IUSSP article presents life expectancy changes and highlights the causes of death that contributed to these changes👇
@svigezzi.bsky.social @juliacalla.bsky.social @jmaburto.bsky.social
At retirement age, non-European-born migrants have a survival advantage in Denmark and Sweden, but also greater lifespan inequality. New study, part of the Special Collection in honor of Jim Vaupel: www.demographic-research.org/articles/vol...
March 19, 2024 at 10:46 AM
At retirement age, non-European-born migrants have a survival advantage in Denmark and Sweden, but also greater lifespan inequality. New study, part of the Special Collection in honor of Jim Vaupel: www.demographic-research.org/articles/vol...
Reposted by Julia Callaway
Joint work with @svigezzi.bsky.social @juliacalla.bsky.social @jmaburto.bsky.social from CPop published as part of a Special collection on COVID-19 in Pop Health Metrics
February 8, 2024 at 3:27 PM
Joint work with @svigezzi.bsky.social @juliacalla.bsky.social @jmaburto.bsky.social from CPop published as part of a Special collection on COVID-19 in Pop Health Metrics
Reposted by Julia Callaway
#30DayMapChallenge | Day 17: Flow
We are an extremely diverse group of researchers at CPop SDU #demography
I attempted to map our migration histories (idea contributed by @juliacalla.bsky.social). Although it's a tough task due to the hugely varying scales 🤔
#rstats code: github.com/ikashnitsky/...
We are an extremely diverse group of researchers at CPop SDU #demography
I attempted to map our migration histories (idea contributed by @juliacalla.bsky.social). Although it's a tough task due to the hugely varying scales 🤔
#rstats code: github.com/ikashnitsky/...
November 17, 2023 at 4:23 PM
#30DayMapChallenge | Day 17: Flow
We are an extremely diverse group of researchers at CPop SDU #demography
I attempted to map our migration histories (idea contributed by @juliacalla.bsky.social). Although it's a tough task due to the hugely varying scales 🤔
#rstats code: github.com/ikashnitsky/...
We are an extremely diverse group of researchers at CPop SDU #demography
I attempted to map our migration histories (idea contributed by @juliacalla.bsky.social). Although it's a tough task due to the hugely varying scales 🤔
#rstats code: github.com/ikashnitsky/...
Thanks for the warm welcome @ikashnitsky.phd 😊
Welcome @juliacalla.bsky.social 🙌
Julia did PhD in epidemiology and then joined us in Odense to dive into #demography focusing on healthy ageing — watch out this space 🚀
Julia did PhD in epidemiology and then joined us in Odense to dive into #demography focusing on healthy ageing — watch out this space 🚀
November 15, 2023 at 12:25 PM
Thanks for the warm welcome @ikashnitsky.phd 😊