2022
|
Kolk, Martin; Drefahl, Sven; Wallace, Matthew; Andersson, Gunnar Excess mortality and COVID-19 in Sweden in 2020: A demographic account Journal Article In: Vienna Yearbook of Population Research, vol. 50, no. 1, 2022. @article{Kolk2022,
title = {Excess mortality and COVID-19 in Sweden in 2020: A demographic account},
author = {Martin Kolk and Sven Drefahl and Matthew Wallace and Gunnar Andersson},
doi = {10.1553/populationyearbook2022.res2.2},
year = {2022},
date = {2022-08-01},
urldate = {2022-08-01},
journal = {Vienna Yearbook of Population Research},
volume = {50},
number = {1},
publisher = {Osterreichische Akademie der Wissenschaften, Verlag},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Wallace, Matthew; Thomas, Michael J.; Aburto, José Manuel; Pallesen, Anna Vera Jørring; Mortensen, Laust Hvas; Syse, Astri; Drefahl, Sven Immigration, mortality, and national life expectancy in the Nordic region, 1990–2019 Journal Article In: SSM - Population Health, pp. 101177, 2022. @article{Wallace2022,
title = {Immigration, mortality, and national life expectancy in the Nordic region, 1990–2019},
author = {Matthew Wallace and Michael J. Thomas and José Manuel Aburto and Anna Vera Jørring Pallesen and Laust Hvas Mortensen and Astri Syse and Sven Drefahl},
doi = {10.1016/j.ssmph.2022.101177},
year = {2022},
date = {2022-08-01},
urldate = {2022-08-01},
journal = {SSM - Population Health},
pages = {101177},
publisher = {Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Caputo, Jennifer; Carollo, Angela; Mussino, Eleonora; Ahrenfeldt, Linda Juel; Lindahl-Jacobsen, Rune; Drefahl, Sven; Oksuzyan, Anna Spousal order of migration, gender, and hospitalization among immigrants in Denmark Journal Article In: Scandinavian Journal of Public Health, vol. 50, no. 2, pp. 172-179, 2022, ISSN: 1403-4948. @article{Caputo2020,
title = {Spousal order of migration, gender, and hospitalization among immigrants in Denmark},
author = {Jennifer Caputo and Angela Carollo and Eleonora Mussino and Linda Juel Ahrenfeldt and Rune Lindahl-Jacobsen and Sven Drefahl and Anna Oksuzyan},
doi = {10.1177/1403494820944724},
issn = {1403-4948},
year = {2022},
date = {2022-08-01},
urldate = {2022-08-01},
journal = {Scandinavian Journal of Public Health},
volume = {50},
number = {2},
pages = {172-179},
publisher = {SAGE Publications},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2021
|
Billingsley, Sunnee; Brandén, Maria; Aradhya, Siddartha; Drefahl, Sven; Andersson, Gunnar; Mussino, Eleonora COVID-19 mortality across occupations and secondary risks for elderly individuals in the household: A population register-based study. Journal Article In: Scandinavian journal of work, environment & health, vol. 48, no. 1, pp. 52–60, 2021. @article{Billingsley2021,
title = {COVID-19 mortality across occupations and secondary risks for elderly individuals in the household: A population register-based study.},
author = {Billingsley, Sunnee and Brandén, Maria and Aradhya, Siddartha and Drefahl, Sven and Andersson, Gunnar and Mussino, Eleonora},
doi = {10.5271/sjweh.3992},
year = {2021},
date = {2021-10-19},
urldate = {2021-10-19},
journal = {Scandinavian journal of work, environment & health},
volume = {48},
number = {1},
pages = {52--60},
abstract = {Objectives This is the first population-level study to examine inequalities in COVID-19 mortality according
to working-age individuals’ occupations and the indirect occupational effects on COVID-19 mortality of older
individuals who live with them.
Methods We used early-release data for the entire population of Sweden of all recorded COVID-19 deaths from
12 March 2020 to 23 February 2021, which we linked to administrative registers and occupational measures.
Cox proportional hazard models assessed relative risks of COVID-19 mortality for the working-aged population
registered in an occupation in December 2018 and the older population who lived with them.
Results Among working aged-adults, taxi/bus drivers had the highest relative risk of COVID-19 mortality: over
four times that of skilled workers in IT, economics, or administration when adjusted only for basic demographic
characteristics. After adjusting for socioeconomic factors (education, income and country of birth), there are no
occupational groups with clearly elevated (statistically significant) COVID-19 mortality. Neither a measure of
exposure within occupations nor the share that generally can work from home were related to working-aged
adults’ risk of COVID-19 mortality. Instead of occupational factors, traditional socioeconomic risk factors best
explained variation in COVID-19 mortality. Elderly individuals, however, faced higher COVID-19 mortality risk
both when living with a delivery or postal worker or worker(s) in occupations that generally work from home
less, even when their socioeconomic factors are taken into account.
Conclusions Inequalities in COVID-19 mortality of working-aged adults were mostly based on traditional risk
factors and not on occupational divisions or characteristics in Sweden. However, older individuals living with
those who likely cannot work from home or work in delivery or postal services were a vulnerable group.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Objectives This is the first population-level study to examine inequalities in COVID-19 mortality according
to working-age individuals’ occupations and the indirect occupational effects on COVID-19 mortality of older
individuals who live with them.
Methods We used early-release data for the entire population of Sweden of all recorded COVID-19 deaths from
12 March 2020 to 23 February 2021, which we linked to administrative registers and occupational measures.
Cox proportional hazard models assessed relative risks of COVID-19 mortality for the working-aged population
registered in an occupation in December 2018 and the older population who lived with them.
Results Among working aged-adults, taxi/bus drivers had the highest relative risk of COVID-19 mortality: over
four times that of skilled workers in IT, economics, or administration when adjusted only for basic demographic
characteristics. After adjusting for socioeconomic factors (education, income and country of birth), there are no
occupational groups with clearly elevated (statistically significant) COVID-19 mortality. Neither a measure of
exposure within occupations nor the share that generally can work from home were related to working-aged
adults’ risk of COVID-19 mortality. Instead of occupational factors, traditional socioeconomic risk factors best
explained variation in COVID-19 mortality. Elderly individuals, however, faced higher COVID-19 mortality risk
both when living with a delivery or postal worker or worker(s) in occupations that generally work from home
less, even when their socioeconomic factors are taken into account.
Conclusions Inequalities in COVID-19 mortality of working-aged adults were mostly based on traditional risk
factors and not on occupational divisions or characteristics in Sweden. However, older individuals living with
those who likely cannot work from home or work in delivery or postal services were a vulnerable group. |
Aradhya, Siddartha; Brandén, Maria; Drefahl, Sven; Obućina, Ognjen; Andersson, Gunnar; Rostila, Mikael; Mussino, Eleonora; Juárez, Sol Pía Intermarriage and COVID-19 mortality among immigrants. A population-based cohort study from Sweden. Journal Article In: BMJ open, vol. 11, no. 9, pp. e048952, 2021, ISSN: 2044-6055. @article{Aradhya2021,
title = {Intermarriage and COVID-19 mortality among immigrants. A population-based cohort study from Sweden.},
author = {Siddartha Aradhya and Maria Brandén and Sven Drefahl and Ognjen Obućina and Gunnar Andersson and Mikael Rostila and Eleonora Mussino and Sol Pía Juárez},
doi = {10.1136/bmjopen-2021-048952},
issn = {2044-6055},
year = {2021},
date = {2021-09-03},
urldate = {2021-09-03},
journal = {BMJ open},
volume = {11},
number = {9},
pages = {e048952},
abstract = {To evaluate the role of language proficiency and institutional awareness in explaining excess COVID-19 mortality among immigrants. Cohort study with follow-up between 12 March 2020 and 23 February 2021. Swedish register-based study on all residents in Sweden. 3 963 356 Swedish residents in co-residential unions who were 30 years of age or older and alive on 12 March 2020 and living in Sweden in December 2019. Cox regression models were conducted to assess the association between different constellations of immigrant-native couples (proxy for language proficiency and institutional awareness) and COVID-19 mortality and all other causes of deaths (2019 and 2020). Models were adjusted for relevant confounders. Compared with Swedish-Swedish couples (1.18 deaths per thousand person-years), both immigrants partnered with another immigrant and a native showed excess mortality for COVID-19 (HR 1.43; 95% CI 1.29 to 1.58 and HR 1.24; 95% CI 1.10 to 1.40, respectively), which translates to 1.37 and 1.28 deaths per thousand person-years. Moreover, similar results are found for natives partnered with an immigrant (HR 1.15; 95% CI 1.02 to 1.29), which translates to 1.29 deaths per thousand person-years. Further analysis shows that immigrants from both high-income and low-income and middle-income countries (LMIC) experience excess mortality also when partnered with a Swede. However, having a Swedish-born partner is only partially protective against COVID-19 mortality among immigrants from LMIC origins. Language barriers and/or poor institutional awareness are not major drivers for the excess mortality from COVID-19 among immigrants. Rather, our study provides suggestive evidence that excess mortality among immigrants is explained by differential exposure to the virus.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
To evaluate the role of language proficiency and institutional awareness in explaining excess COVID-19 mortality among immigrants. Cohort study with follow-up between 12 March 2020 and 23 February 2021. Swedish register-based study on all residents in Sweden. 3 963 356 Swedish residents in co-residential unions who were 30 years of age or older and alive on 12 March 2020 and living in Sweden in December 2019. Cox regression models were conducted to assess the association between different constellations of immigrant-native couples (proxy for language proficiency and institutional awareness) and COVID-19 mortality and all other causes of deaths (2019 and 2020). Models were adjusted for relevant confounders. Compared with Swedish-Swedish couples (1.18 deaths per thousand person-years), both immigrants partnered with another immigrant and a native showed excess mortality for COVID-19 (HR 1.43; 95% CI 1.29 to 1.58 and HR 1.24; 95% CI 1.10 to 1.40, respectively), which translates to 1.37 and 1.28 deaths per thousand person-years. Moreover, similar results are found for natives partnered with an immigrant (HR 1.15; 95% CI 1.02 to 1.29), which translates to 1.29 deaths per thousand person-years. Further analysis shows that immigrants from both high-income and low-income and middle-income countries (LMIC) experience excess mortality also when partnered with a Swede. However, having a Swedish-born partner is only partially protective against COVID-19 mortality among immigrants from LMIC origins. Language barriers and/or poor institutional awareness are not major drivers for the excess mortality from COVID-19 among immigrants. Rather, our study provides suggestive evidence that excess mortality among immigrants is explained by differential exposure to the virus. |
Andersson, Gunnar; Drefahl, Sven Risken att dö i covid-19 större för utrikesfödda och utsatta grupper [not peer-reviewed] Journal Article In: Läkartidningen [Journal of the Swedish Medical Association], vol. 4-5, 2021. @article{andersson_risken_2021,
title = {Risken att dö i covid-19 större för utrikesfödda och utsatta grupper [not peer-reviewed]},
author = {Gunnar Andersson and Sven Drefahl},
url = {https://lakartidningen.se/klinik-och-vetenskap-1/nya-ron/2021/01/risken-att-do-i-covid-19-storre-for-utrikesfodda-och-utsatta-grupper/},
year = {2021},
date = {2021-01-01},
journal = {Läkartidningen [Journal of the Swedish Medical Association]},
volume = {4-5},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Kolk, Martin; Drefahl, Sven; Wallace, Matthew; Andersson, Gunnar Överdödlighet och dödlighet i covid-19 i Sverige under 2020 [Excess mortality and mortality in Covid-19 in Sweden in 2020] Technical Report Institutet för framtidsstudier, Stockholm [Institute for Futures Studies, Stockholm] 2021. @techreport{kolk_overdodlighet_2021,
title = {Överdödlighet och dödlighet i covid-19 i Sverige under 2020 [Excess mortality and mortality in Covid-19 in Sweden in 2020]},
author = {Martin Kolk and Sven Drefahl and Matthew Wallace and Gunnar Andersson},
url = {https://www.folkhalsomyndigheten.se/contentassets/97572ae468db4bf2ae3ff6bf68ea95e5/overdodlighet-dodlighet-covid-19-sverige.pdf},
year = {2021},
date = {2021-01-01},
institution = {Institutet för framtidsstudier, Stockholm [Institute for Futures Studies, Stockholm]},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
Meyer, Anna C; Ek, Stina; Drefahl, Sven; Ahlbom, Anders; Hedström, Margareta; Modig, Karin Trends in Hip Fracture Incidence, Recurrence, and Survival by Education and Comorbidity: A Swedish Register-based Study Journal Article In: Epidemiology, vol. 32, no. 3, pp. 425–433, 2021, ISSN: 1044-3983, (Publisher: Ovid Technologies (Wolters Kluwer Health)). @article{meyer_trends_2021,
title = {Trends in Hip Fracture Incidence, Recurrence, and Survival by Education and Comorbidity: A Swedish Register-based Study},
author = {Anna C Meyer and Stina Ek and Sven Drefahl and Anders Ahlbom and Margareta Hedström and Karin Modig},
doi = {10.1097/ede.0000000000001321},
issn = {1044-3983},
year = {2021},
date = {2021-01-01},
journal = {Epidemiology},
volume = {32},
number = {3},
pages = {425--433},
note = {Publisher: Ovid Technologies (Wolters Kluwer Health)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2020
|
Caputo, Jennifer; Carollo, Angela; Mussino, Eleonora; Ahrenfeldt, Linda Juel; Lindahl-Jacobsen, Rune; Drefahl, Sven; Oksuzyan, Anna Spousal order of migration, gender, and hospitalization among immigrants in Denmark Journal Article In: Scandinavian Journal of Public Health, pp. 140349482094472, 2020, ISSN: 1403-4948, (Publisher: SAGE Publications). @article{caputo_spousal_2020,
title = {Spousal order of migration, gender, and hospitalization among immigrants in Denmark},
author = {Jennifer Caputo and Angela Carollo and Eleonora Mussino and Linda Juel Ahrenfeldt and Rune Lindahl-Jacobsen and Sven Drefahl and Anna Oksuzyan},
doi = {10.1177/1403494820944724},
issn = {1403-4948},
year = {2020},
date = {2020-08-01},
journal = {Scandinavian Journal of Public Health},
pages = {140349482094472},
note = {Publisher: SAGE Publications},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Drefahl, Sven; Wallace, Matthew; Mussino, Eleonora; Aradhya, Siddartha; Kolk, Martin; Brandén, Maria; Malmberg, Bo; Andersson, Gunnar A population-based cohort study of socio-demographic risk factors for COVID-19 deaths in Sweden. Journal Article In: Nature Communications, vol. 11, no. 1, pp. 5097, 2020, ISSN: 2041-1723, (Publisher: Springer Science and Business Media LLC). @article{drefahl_population-based_2020,
title = {A population-based cohort study of socio-demographic risk factors for COVID-19 deaths in Sweden.},
author = {Sven Drefahl and Matthew Wallace and Eleonora Mussino and Siddartha Aradhya and Martin Kolk and Maria Brandén and Bo Malmberg and Gunnar Andersson},
doi = {10.1038/s41467-020-18926-3},
issn = {2041-1723},
year = {2020},
date = {2020-01-01},
journal = {Nature Communications},
volume = {11},
number = {1},
pages = {5097},
abstract = {As global deaths from COVID-19 continue to rise, the world's governments, institutions, and agencies are still working toward an understanding of who is most at risk of death. In this study, data on all recorded COVID-19 deaths in Sweden up to May 7, 2020 are linked to high-quality and accurate individual-level background data from administrative registers of the total population. By means of individual-level survival analysis we demonstrate that being male, having less individual income, lower education, not being married all independently predict a higher risk of death from COVID-19 and from all other causes of death. Being an immigrant from a low- or middle-income country predicts higher risk of death from COVID-19 but not for all other causes of death. The main message of this work is that the interaction of the virus causing COVID-19 and its social environment exerts an unequal burden on the most disadvantaged members of society.},
note = {Publisher: Springer Science and Business Media LLC},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
As global deaths from COVID-19 continue to rise, the world's governments, institutions, and agencies are still working toward an understanding of who is most at risk of death. In this study, data on all recorded COVID-19 deaths in Sweden up to May 7, 2020 are linked to high-quality and accurate individual-level background data from administrative registers of the total population. By means of individual-level survival analysis we demonstrate that being male, having less individual income, lower education, not being married all independently predict a higher risk of death from COVID-19 and from all other causes of death. Being an immigrant from a low- or middle-income country predicts higher risk of death from COVID-19 but not for all other causes of death. The main message of this work is that the interaction of the virus causing COVID-19 and its social environment exerts an unequal burden on the most disadvantaged members of society. |
Erlangsen, Annette; Drefahl, Sven; Haas, Ann; Bjorkenstam, Charlotte; Nordentoft, Merete; Andersson, Gunnar Suicide among persons who entered same-sex and opposite-sex marriage in Denmark and Sweden, 1989–2016: a binational, register-based cohort study Journal Article In: Journal of Epidemiology and Community Health, vol. 74, no. 1, pp. 78–83, 2020, ISSN: 0143-005X, (Publisher: BMJ). @article{erlangsen_suicide_2020,
title = {Suicide among persons who entered same-sex and opposite-sex marriage in Denmark and Sweden, 1989–2016: a binational, register-based cohort study},
author = {Annette Erlangsen and Sven Drefahl and Ann Haas and Charlotte Bjorkenstam and Merete Nordentoft and Gunnar Andersson},
doi = {10.1136/jech-2019-213009},
issn = {0143-005X},
year = {2020},
date = {2020-01-01},
journal = {Journal of Epidemiology and Community Health},
volume = {74},
number = {1},
pages = {78--83},
note = {Publisher: BMJ},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Wilson, Ben; Drefahl, Sven; Sasson, Isaac; Henery, Paul M; Uggla, Caroline Regional trajectories in life expectancy and lifespan variation: Persistent inequality in two Nordic welfare states Journal Article In: Population, Space and Place, vol. 26, no. 8, 2020, ISSN: 1544-8444, (Publisher: Wiley). @article{wilson_regional_2020,
title = {Regional trajectories in life expectancy and lifespan variation: Persistent inequality in two Nordic welfare states},
author = {Ben Wilson and Sven Drefahl and Isaac Sasson and Paul M Henery and Caroline Uggla},
doi = {10.1002/psp.2378},
issn = {1544-8444},
year = {2020},
date = {2020-01-01},
journal = {Population, Space and Place},
volume = {26},
number = {8},
note = {Publisher: Wiley},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Meyer, Anna C; Drefahl, Sven; Ahlbom, Anders; Lambe, Mats; Modig, Karin Trends in life expectancy: did the gap between the healthy and the ill widen or close? Journal Article In: BMC Medicine, vol. 18, no. 1, 2020, ISSN: 1741-7015, (Publisher: Springer Science and Business Media LLC). @article{meyer_trends_2020,
title = {Trends in life expectancy: did the gap between the healthy and the ill widen or close?},
author = {Anna C Meyer and Sven Drefahl and Anders Ahlbom and Mats Lambe and Karin Modig},
doi = {10.1186/s12916-020-01514-z},
issn = {1741-7015},
year = {2020},
date = {2020-01-01},
journal = {BMC Medicine},
volume = {18},
number = {1},
note = {Publisher: Springer Science and Business Media LLC},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Brandén, Maria; Aradhya, Siddartha; Kolk, Martin; Härkönen, Juho; Drefahl, Sven; Malmberg, Bo; Rostila, Mikael; Cederström, Agneta; Andersson, Gunnar; Mussino, Eleonora Residential context and COVID-19 mortality among adults aged 70 years and older in Stockholm: a population-based, observational study using individual-level data Journal Article In: The Lancet Healthy Longevity, vol. 1, no. 2, pp. e80–e88, 2020, ISSN: 2666-7568, (Publisher: Elsevier BV). @article{branden_residential_2020,
title = {Residential context and COVID-19 mortality among adults aged 70 years and older in Stockholm: a population-based, observational study using individual-level data},
author = {Maria Brandén and Siddartha Aradhya and Martin Kolk and Juho Härkönen and Sven Drefahl and Bo Malmberg and Mikael Rostila and Agneta Cederström and Gunnar Andersson and Eleonora Mussino},
url = {https://linkinghub.elsevier.com/retrieve/pii/S2666756820300167},
doi = {10.1016/S2666-7568(20)30016-7},
issn = {2666-7568},
year = {2020},
date = {2020-01-01},
urldate = {2020-11-13},
journal = {The Lancet Healthy Longevity},
volume = {1},
number = {2},
pages = {e80--e88},
abstract = {Background Housing characteristics and neighbourhood context are considered risk factors for COVID-19 mortality among older adults. The aim of this study was to investigate how individual-level housing and neighbourhood characteristics are associated with COVID-19 mortality in older adults.},
note = {Publisher: Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Background Housing characteristics and neighbourhood context are considered risk factors for COVID-19 mortality among older adults. The aim of this study was to investigate how individual-level housing and neighbourhood characteristics are associated with COVID-19 mortality in older adults. |
2019
|
Monti, Andrea; Drefahl, Sven; Mussino, Eleonora; Härkönen, Juho Over-coverage in population registers leads to bias in demographic estimates Journal Article In: Population Studies, vol. 74, no. 3, pp. 451–469, 2019, ISSN: 0032-4728, (Publisher: Informa UK Limited). @article{monti_over-coverage_2019,
title = {Over-coverage in population registers leads to bias in demographic estimates},
author = {Andrea Monti and Sven Drefahl and Eleonora Mussino and Juho Härkönen},
doi = {10.1080/00324728.2019.1683219},
issn = {0032-4728},
year = {2019},
date = {2019-11-01},
journal = {Population Studies},
volume = {74},
number = {3},
pages = {451--469},
note = {Publisher: Informa UK Limited},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Carollo, Angela; Oksuzyan, Anna; Drefahl, Sven; Camarda, Carlo Giovanni; Ahrenfeldt, Linda Juel; Christensen, Kaare; van Raalte, Alyson Is the age difference between partners related to womentextbackslashtextquotesingles earnings? Journal Article In: Demographic Research, vol. 41, pp. 425–460, 2019, (Publisher: Max Planck Institute for Demographic Research). @article{carollo_is_2019,
title = {Is the age difference between partners related to womentextbackslashtextquotesingles earnings?},
author = {Angela Carollo and Anna Oksuzyan and Sven Drefahl and Carlo Giovanni Camarda and Linda Juel Ahrenfeldt and Kaare Christensen and Alyson van Raalte},
doi = {10.4054/DemRes.2019.41.15},
year = {2019},
date = {2019-01-01},
journal = {Demographic Research},
volume = {41},
pages = {425--460},
note = {Publisher: Max Planck Institute for Demographic Research},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Oksuzyan, Anna; Mussino, Eleonora; Drefahl, Sven Sex differences in mortality in migrants and the Swedish-born population: Is there a double survival advantage for immigrant women? Journal Article In: International Journal of Public Health, vol. 64, no. 3, pp. 377–386, 2019, ISSN: 1661-8556, (Publisher: Springer Science and Business Media LLC). @article{oksuzyan_sex_2019,
title = {Sex differences in mortality in migrants and the Swedish-born population: Is there a double survival advantage for immigrant women?},
author = {Anna Oksuzyan and Eleonora Mussino and Sven Drefahl},
doi = {10.1007/s00038-019-01208-1},
issn = {1661-8556},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Public Health},
volume = {64},
number = {3},
pages = {377--386},
note = {Publisher: Springer Science and Business Media LLC},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2018
|
Billingsley, Sunnee; Drefahl, Sven; Ghilagaber, Gebrenegus An application of diagonal reference models and time-varying covariates in social mobility research on mortality and fertility Journal Article In: Social Science Research, vol. 75, pp. 73–82, 2018, ISSN: 0049-089X, (Publisher: Elsevier BV). @article{billingsley_application_2018,
title = {An application of diagonal reference models and time-varying covariates in social mobility research on mortality and fertility},
author = {Sunnee Billingsley and Sven Drefahl and Gebrenegus Ghilagaber},
doi = {10.1016/j.ssresearch.2018.06.008},
issn = {0049-089X},
year = {2018},
date = {2018-01-01},
journal = {Social Science Research},
volume = {75},
pages = {73--82},
note = {Publisher: Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Modig, Karin; Drefahl, Sven; Ahlbom, Anders Närmar vi oss Gränsen? [Are we approaching a limit?] Journal Article In: Läkartidningen [Journal of the Swedish Medical Association], vol. 115, no. E7Y3, 2018. @article{modig_narmar_2018,
title = {Närmar vi oss Gränsen? [Are we approaching a limit?]},
author = {Karin Modig and Sven Drefahl and Anders Ahlbom},
url = {http://www.sd.de/E7Y3(2).pdf},
year = {2018},
date = {2018-01-01},
journal = {Läkartidningen [Journal of the Swedish Medical Association]},
volume = {115},
number = {E7Y3},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Juárez, Sol P; Drefahl, Sven; Dunlavy, Andrea; Rostila, Mikael All-cause mortality, age at arrival, and duration of residence among adult migrants in Sweden: A population-based longitudinal study Journal Article In: SSM - Population Health, vol. 6, pp. 16–25, 2018, ISSN: 2352-8273, (Publisher: Elsevier BV). @article{juarez_all-cause_2018,
title = {All-cause mortality, age at arrival, and duration of residence among adult migrants in Sweden: A population-based longitudinal study},
author = {Sol P Juárez and Sven Drefahl and Andrea Dunlavy and Mikael Rostila},
doi = {10.1016/j.ssmph.2018.07.007},
issn = {2352-8273},
year = {2018},
date = {2018-01-01},
journal = {SSM - Population Health},
volume = {6},
pages = {16--25},
note = {Publisher: Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2017
|
Andersson, Gunnar; Drefahl, Sven Long-Distance Migration and Mortality in Sweden: Testing the Salmon Bias and Healthy Migrant Hypotheses Journal Article In: Population Space and Place, vol. 23, no. 4, pp. e2032, 2017, ISSN: 1544-8444, (Publisher: Wiley
Type: Journal Article). @article{andersson_long-distance_2017,
title = {Long-Distance Migration and Mortality in Sweden: Testing the Salmon Bias and Healthy Migrant Hypotheses},
author = {Gunnar Andersson and Sven Drefahl},
doi = {10.1002/psp.2032},
issn = {1544-8444},
year = {2017},
date = {2017-01-01},
journal = {Population Space and Place},
volume = {23},
number = {4},
pages = {e2032},
note = {Publisher: Wiley
Type: Journal Article},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Drefahl, Sven; Kolk, Martin; Turunen, Jani Dödlighet (Mortality) Incollection In: Demografi, pp. 67–92, Studentlitteratur, 2017, ISBN: 978-91-44-11903-8. @incollection{drefahl_dodlighet_2017,
title = {Dödlighet (Mortality)},
author = {Sven Drefahl and Martin Kolk and Jani Turunen},
isbn = {978-91-44-11903-8},
year = {2017},
date = {2017-01-01},
booktitle = {Demografi},
pages = {67--92},
publisher = {Studentlitteratur},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
2016
|
Lagergren, Jesper; Andersson, Gunnar; Talbäck, Mats; Drefahl, Sven; Bihagen, Erik; Härkönen, Juho; Feychting, Maria; Ljung, Rickard Marital status, education, and income in relation to the risk of esophageal and gastric cancer by histological type and site: Socioeconomics and Esophagogastric Cancer Journal Article In: Cancer, vol. 122, no. 2, pp. 207–212, 2016, ISSN: 0008-543X, (Publisher: Wiley). @article{lagergren_marital_2016,
title = {Marital status, education, and income in relation to the risk of esophageal and gastric cancer by histological type and site: Socioeconomics and Esophagogastric Cancer},
author = {Jesper Lagergren and Gunnar Andersson and Mats Talbäck and Sven Drefahl and Erik Bihagen and Juho Härkönen and Maria Feychting and Rickard Ljung},
doi = {10.1002/cncr.29731},
issn = {0008-543X},
year = {2016},
date = {2016-01-01},
journal = {Cancer},
volume = {122},
number = {2},
pages = {207--212},
note = {Publisher: Wiley},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2015
|
Karampampa, Korinna; Ahlbom, Anders; Michaelsson, K; Andersson, Thomas; Drefahl, Sven; Modig, Karin Declining incidence trends for hip fractures have not been accompanied by improvements in lifetime risk or post-fracture survival - A nationwide study of the Swedish population 60 years and older Journal Article In: Bone, vol. 78, pp. 55–61, 2015, (Publisher: Elsevier BV). @article{karampampa_declining_2015,
title = {Declining incidence trends for hip fractures have not been accompanied by improvements in lifetime risk or post-fracture survival - A nationwide study of the Swedish population 60 years and older},
author = {Korinna Karampampa and Anders Ahlbom and K Michaelsson and Thomas Andersson and Sven Drefahl and Karin Modig},
doi = {10.1016/j.bone.2015.04.032},
year = {2015},
date = {2015-01-01},
journal = {Bone},
volume = {78},
pages = {55--61},
note = {Publisher: Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Drefahl, Sven J. Anson and M. Luy (Eds.): Mortality in an International Perspective Technical Report Springer Science and Business Media LLC no. 1, 2015, (Publication Title: European Journal of Population
Volume: 32). @techreport{drefahl_j_2015,
title = {J. Anson and M. Luy (Eds.): Mortality in an International Perspective},
author = {Sven Drefahl},
doi = {10.1007/s10680-015-9369-6},
year = {2015},
date = {2015-01-01},
number = {1},
pages = {155--156},
institution = {Springer Science and Business Media LLC},
note = {Publication Title: European Journal of Population
Volume: 32},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
2014
|
Rigattieri, Stefano; Sciahbasi, Alessandro; Drefahl, Sven; Mussino, Eleonora; Cera, Maria; Russo, Cristian Di; Fedele, Silvio; Pugliese, Francesco Rocco Transradial access and radiation exposure in diagnostic and interventional coronary procedures. Journal Article In: The Journal of Invasive Cardiology, vol. 26, no. 9, pp. 469–474, 2014, ISSN: 1557-2501. @article{rigattieri_transradial_2014,
title = {Transradial access and radiation exposure in diagnostic and interventional coronary procedures.},
author = {Stefano Rigattieri and Alessandro Sciahbasi and Sven Drefahl and Eleonora Mussino and Maria Cera and Cristian Di Russo and Silvio Fedele and Francesco Rocco Pugliese},
url = {https://www.invasivecardiology.com/index.php/articles/transradial-access-and-radiation-exposure-diagnostic-and-interventional-coronary-procedures},
issn = {1557-2501},
year = {2014},
date = {2014-09-01},
journal = {The Journal of Invasive Cardiology},
volume = {26},
number = {9},
pages = {469--474},
abstract = {Although transradial access (TRA) is being increasingly used in interventional cardiology, there are concerns about a possible increase in radiation exposure (RE) as compared to transfemoral access (TFA). In this retrospective study, we aimed to compare RE during coronary angiography and percutaneous coronary intervention (PCI) according to the vascular access route (TRA vs TFA). We included all procedures performed in our laboratory, in which RE data (dose area product, cGy•cm²) were available, from May 2009 to May 2013. Both multiple linear regression analysis and propensity score matching were performed in order to compare RE between TRA and TFA after adjusting for clinical and procedural confounders. DAP values were available for 1396 procedures; TRA rate was 82.6%. TRA patients were younger, less frequently female, and had higher body mass index as compared to TFA patients; the rates of PCI, ad hoc PCI, bypass angiography, thrombus aspiration, and primary angioplasty, as well as the number of stents implanted, fluoroscopy time, and contrast dose were significantly higher in TFA. Median DAP value was significantly higher in TFA than in TRA (9670 cGy•cm² vs 7635 cGy•cm²; Ptextless.01). After adjusting for clinical and procedural confounders, vascular access was not found to be an independent predictor of RE at multiple regression analysis; this was also confirmed by stratified comparison of DAP values by quintiles of propensity score. After adjusting for clinical and procedural confounders, TRA was not found to be associated with increased RE as compared to TFA in an experienced TRA center.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Although transradial access (TRA) is being increasingly used in interventional cardiology, there are concerns about a possible increase in radiation exposure (RE) as compared to transfemoral access (TFA). In this retrospective study, we aimed to compare RE during coronary angiography and percutaneous coronary intervention (PCI) according to the vascular access route (TRA vs TFA). We included all procedures performed in our laboratory, in which RE data (dose area product, cGy•cm²) were available, from May 2009 to May 2013. Both multiple linear regression analysis and propensity score matching were performed in order to compare RE between TRA and TFA after adjusting for clinical and procedural confounders. DAP values were available for 1396 procedures; TRA rate was 82.6%. TRA patients were younger, less frequently female, and had higher body mass index as compared to TFA patients; the rates of PCI, ad hoc PCI, bypass angiography, thrombus aspiration, and primary angioplasty, as well as the number of stents implanted, fluoroscopy time, and contrast dose were significantly higher in TFA. Median DAP value was significantly higher in TFA than in TRA (9670 cGy•cm² vs 7635 cGy•cm²; Ptextless.01). After adjusting for clinical and procedural confounders, vascular access was not found to be an independent predictor of RE at multiple regression analysis; this was also confirmed by stratified comparison of DAP values by quintiles of propensity score. After adjusting for clinical and procedural confounders, TRA was not found to be associated with increased RE as compared to TFA in an experienced TRA center. |
Caselli, Graziella; Drefahl, Sven; Wegner-Siegmundt, Christian; Luy, Marc Future Mortality in Low Mortality Countries Incollection In: Lutz, Wolfgang; Butz, William P; KC, Samir (Ed.): World Population and Human Capital in the Twenty-First Century, pp. 226–272, Oxford University Press, 2014. @incollection{caselli_future_2014,
title = {Future Mortality in Low Mortality Countries},
author = {Graziella Caselli and Sven Drefahl and Christian Wegner-Siegmundt and Marc Luy},
editor = {Wolfgang Lutz and William P Butz and Samir KC},
doi = {10.1093/acprof:oso/9780198703167.001.0001},
year = {2014},
date = {2014-01-01},
booktitle = {World Population and Human Capital in the Twenty-First Century},
pages = {226--272},
publisher = {Oxford University Press},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
Drefahl, Sven; Ahlbom, Anders; Modig, Karin Losing Ground - Swedish Life Expectancy in a Comparative Perspective Journal Article In: PLoS ONE, vol. 9, no. 2, pp. e88357, 2014, (Publisher: Public Library of Science (PLoS)). @article{drefahl_losing_2014,
title = {Losing Ground - Swedish Life Expectancy in a Comparative Perspective},
author = {Sven Drefahl and Anders Ahlbom and Karin Modig},
editor = {Kathleen A O{textbackslash}textquotesingleConnor},
doi = {10.1371/journal.pone.0088357},
year = {2014},
date = {2014-01-01},
journal = {PLoS ONE},
volume = {9},
number = {2},
pages = {e88357},
note = {Publisher: Public Library of Science (PLoS)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Santis, Gustavo De; Drefahl, Sven; Vignoli, Daniele A Period Total Fertility Rate with Covariates for Short-Panel Data Journal Article In: Population, vol. 69, no. 3, pp. 419–432, 2014, (Publisher: CAIRN). @article{santis_period_2014,
title = {A Period Total Fertility Rate with Covariates for Short-Panel Data},
author = {Gustavo De Santis and Sven Drefahl and Daniele Vignoli},
doi = {10.3917/popu.1403.0463},
year = {2014},
date = {2014-01-01},
journal = {Population},
volume = {69},
number = {3},
pages = {419--432},
note = {Publisher: CAIRN},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Donrovich, Robyn; Drefahl, Sven; Koupil, Ilona Early life conditions, partnership histories, and mortality risk for Swedish men and women born 1915–1929 Journal Article In: Social Science & Medicine, vol. 108, pp. 60–67, 2014, ISSN: 0277-9536, (Publisher: Elsevier BV). @article{donrovich_early_2014,
title = {Early life conditions, partnership histories, and mortality risk for Swedish men and women born 1915–1929},
author = {Robyn Donrovich and Sven Drefahl and Ilona Koupil},
doi = {10.1016/j.socscimed.2014.02.036},
issn = {0277-9536},
year = {2014},
date = {2014-01-01},
journal = {Social Science & Medicine},
volume = {108},
pages = {60--67},
note = {Publisher: Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Karampampa, Korinna; Andersson, Tomas; Drefahl, Sven; Ahlbom, Anders; Modig, Karin Does Improved Survival Lead to a More Fragile Population: Time Trends in Second and Third Hospital Admissions among Men and Women above the Age of 60 in Sweden Journal Article In: PLoS ONE, vol. 9, no. 6, pp. e99034, 2014, ISSN: 1932-6203, (Publisher: Public Library of Science (PLoS)). @article{karampampa_does_2014,
title = {Does Improved Survival Lead to a More Fragile Population: Time Trends in Second and Third Hospital Admissions among Men and Women above the Age of 60 in Sweden},
author = {Korinna Karampampa and Tomas Andersson and Sven Drefahl and Anders Ahlbom and Karin Modig},
editor = {Angelo Scuteri},
doi = {10.1371/journal.pone.0099034},
issn = {1932-6203},
year = {2014},
date = {2014-01-01},
journal = {PLoS ONE},
volume = {9},
number = {6},
pages = {e99034},
note = {Publisher: Public Library of Science (PLoS)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2013
|
Karampampa, Korinna; Drefahl, Sven; Andersson, Tomas; Ahlbom, Anders; Modig, Karin Trends in age at first hospital admission in relation to trends in life expectancy in Swedish men and women above the age of 60 Journal Article In: BMJ Open, vol. 3, no. 9, pp. e003447, 2013, (Publisher: BMJ). @article{karampampa_trends_2013,
title = {Trends in age at first hospital admission in relation to trends in life expectancy in Swedish men and women above the age of 60},
author = {Korinna Karampampa and Sven Drefahl and Tomas Andersson and Anders Ahlbom and Karin Modig},
doi = {10.1136/bmjopen-2013-003447},
year = {2013},
date = {2013-09-01},
journal = {BMJ Open},
volume = {3},
number = {9},
pages = {e003447},
note = {Publisher: BMJ},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Modig, Karin; Andersson, Tomas; Drefahl, Sven; Ahlbom, Anders Age-Specific Trends in Morbidity, Mortality and Case-Fatality from Cardiovascular Disease, Myocardial Infarction and Stroke in Advanced Age: Evaluation in the Swedish Population Journal Article In: PLoS ONE, vol. 8, no. 5, pp. e64928, 2013, (Publisher: Public Library of Science (PLoS)). @article{modig_age-specific_2013,
title = {Age-Specific Trends in Morbidity, Mortality and Case-Fatality from Cardiovascular Disease, Myocardial Infarction and Stroke in Advanced Age: Evaluation in the Swedish Population},
author = {Karin Modig and Tomas Andersson and Sven Drefahl and Anders Ahlbom},
editor = {Peter Whittaker},
doi = {10.1371/journal.pone.0064928},
year = {2013},
date = {2013-05-01},
journal = {PLoS ONE},
volume = {8},
number = {5},
pages = {e64928},
note = {Publisher: Public Library of Science (PLoS)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Modig, Karin; Drefahl, Sven; Ahlbom, Anders Limitless longevity: Comment on the Contribution of rectangularization to the secular increase of life expectancy Journal Article In: International Journal of Epidemiology, vol. 42, no. 3, pp. 914–916, 2013, (Publisher: Oxford University Press (OUP)). @article{modig_limitless_2013,
title = {Limitless longevity: Comment on the Contribution of rectangularization to the secular increase of life expectancy},
author = {Karin Modig and Sven Drefahl and Anders Ahlbom},
doi = {10.1093/ije/dyt035},
year = {2013},
date = {2013-05-01},
journal = {International Journal of Epidemiology},
volume = {42},
number = {3},
pages = {914--916},
note = {Publisher: Oxford University Press (OUP)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Ljung, Rickard; Drefahl, Sven; Andersson, Gunnar; Lagergren, Jesper Socio-Demographic and Geographical Factors in Esophageal and Gastric Cancer Mortality in Sweden Journal Article In: PLoS ONE, vol. 8, no. 4, pp. e62067, 2013, (Publisher: Public Library of Science (PLoS)). @article{ljung_socio-demographic_2013,
title = {Socio-Demographic and Geographical Factors in Esophageal and Gastric Cancer Mortality in Sweden},
author = {Rickard Ljung and Sven Drefahl and Gunnar Andersson and Jesper Lagergren},
editor = {Mitsunobu R Kano},
doi = {10.1371/journal.pone.0062067},
year = {2013},
date = {2013-01-01},
journal = {PLoS ONE},
volume = {8},
number = {4},
pages = {e62067},
note = {Publisher: Public Library of Science (PLoS)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2012
|
Modig, Karin; Drefahl, Sven; Andersson, Thomas; Ahlbom, Anders The aging population in Sweden: can declining incidence rates in MI, stroke and cancer counterbalance the future demographic challenges? Journal Article In: European Journal of Epidemiology, vol. 27, no. 2, pp. 139–145, 2012, (Publisher: Springer Science and Business Media LLC). @article{modig_aging_2012,
title = {The aging population in Sweden: can declining incidence rates in MI, stroke and cancer counterbalance the future demographic challenges?},
author = {Karin Modig and Sven Drefahl and Thomas Andersson and Anders Ahlbom},
doi = {10.1007/s10654-012-9653-2},
year = {2012},
date = {2012-02-01},
journal = {European Journal of Epidemiology},
volume = {27},
number = {2},
pages = {139--145},
note = {Publisher: Springer Science and Business Media LLC},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Drefahl, Sven; Lundström, Hans; Modig, Karin; Ahlbom, Anders The Era of Centenarians: Mortality of the Oldest Old in Sweden Journal Article In: Journal of Internal Medicine, vol. 272, no. 1, pp. 100–102, 2012, (Publisher: Wiley). @article{drefahl_era_2012,
title = {The Era of Centenarians: Mortality of the Oldest Old in Sweden},
author = {Sven Drefahl and Hans Lundström and Karin Modig and Anders Ahlbom},
doi = {10.1111/j.1365-2796.2012.02518.x},
year = {2012},
date = {2012-02-01},
journal = {Journal of Internal Medicine},
volume = {272},
number = {1},
pages = {100--102},
note = {Publisher: Wiley},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Vignoli, Daniele; Drefahl, Sven; Santis, Gustavo De Whose job instability affects the likelihood of becoming a parent in Italy? A tale of two partners Journal Article In: Demographic Research, vol. 26, pp. 41–62, 2012, (Publisher: Max Planck Institute for Demographic Research). @article{vignoli_whose_2012,
title = {Whose job instability affects the likelihood of becoming a parent in Italy? A tale of two partners},
author = {Daniele Vignoli and Sven Drefahl and Gustavo De Santis},
doi = {10.4054/demres.2012.26.2},
year = {2012},
date = {2012-01-01},
journal = {Demographic Research},
volume = {26},
pages = {41--62},
note = {Publisher: Max Planck Institute for Demographic Research},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Drefahl, Sven Do the Married Really Live Longer? The Role of Cohabitation and Socioeconomic Status Journal Article In: Journal of Marriage and Family, vol. 74, no. 3, pp. 462–475, 2012, ISSN: 1741-3737, (Publisher: Blackwell Publishing Ltd). @article{drefahl_married_2012,
title = {Do the Married Really Live Longer? The Role of Cohabitation and Socioeconomic Status},
author = {Sven Drefahl},
doi = {10.1111/j.1741-3737.2012.00968.x},
issn = {1741-3737},
year = {2012},
date = {2012-01-01},
journal = {Journal of Marriage and Family},
volume = {74},
number = {3},
pages = {462--475},
abstract = {Numerous studies have shown that married women and men experience the lowest mortality. Legal marital status, however, does not necessarily reflect today's social reality because individuals are classified as never married, widowed, or divorced even when they are living with a partner. Denmark is one of the forerunners of developments in coresidential partnerships and one of only a few countries where administrative sources provide individual-level information on cohabitation for the whole population. Using register information from Statistics Denmark on 3,888,072 men and women ages 18-65, the author investigated mortality differences by living arrangement with hazard regression models. Overall, premature mortality was found to be lowest for married persons, followed by cohabiting persons. Adjusting for socioeconomic status reduced excess mortality of nonmarried individuals. Moreover, a mortality-crossover effect emerged in which cohabiters with above-average socioeconomic status had a lower risk of dying than married people. This finding was particularly pronounced for men.},
note = {Publisher: Blackwell Publishing Ltd},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Numerous studies have shown that married women and men experience the lowest mortality. Legal marital status, however, does not necessarily reflect today's social reality because individuals are classified as never married, widowed, or divorced even when they are living with a partner. Denmark is one of the forerunners of developments in coresidential partnerships and one of only a few countries where administrative sources provide individual-level information on cohabitation for the whole population. Using register information from Statistics Denmark on 3,888,072 men and women ages 18-65, the author investigated mortality differences by living arrangement with hazard regression models. Overall, premature mortality was found to be lowest for married persons, followed by cohabiting persons. Adjusting for socioeconomic status reduced excess mortality of nonmarried individuals. Moreover, a mortality-crossover effect emerged in which cohabiters with above-average socioeconomic status had a lower risk of dying than married people. This finding was particularly pronounced for men. |
2010
|
Drefahl, Sven How does the age gap between partners affect their survival? Journal Article In: Demography, vol. 47, no. 2, pp. 313–326, 2010, (Publisher: Duke University Press). @article{drefahl_how_2010,
title = {How does the age gap between partners affect their survival?},
author = {Sven Drefahl},
doi = {10.1353/dem.0.0106},
year = {2010},
date = {2010-05-01},
journal = {Demography},
volume = {47},
number = {2},
pages = {313--326},
note = {Publisher: Duke University Press},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Ahlbom, Anders; Drefahl, Sven; Lundström, Hans Den åldrande befolkningen (The Aging Population) Journal Article In: Läkartidningen (Journal of the Swedish Medical Association), 2010. @article{ahlbom_den_2010,
title = {Den åldrande befolkningen (The Aging Population)},
author = {Anders Ahlbom and Sven Drefahl and Hans Lundström},
url = {http://www.sd.de/LKT1048s3048_3051.pdf},
year = {2010},
date = {2010-01-01},
journal = {Läkartidningen (Journal of the Swedish Medical Association)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2009
|
Drefahl, Sven Ein jüngerer Partner - ein längeres Leben? [not peer-reviewed] Journal Article In: Demografische Forschung aus erster Hand, vol. 6, no. 1, 2009. @article{drefahl_jungerer_2009,
title = {Ein jüngerer Partner - ein längeres Leben? [not peer-reviewed]},
author = {Sven Drefahl},
url = {https://www.demografische-forschung.org/archiv/defo0901.pdf},
year = {2009},
date = {2009-01-01},
journal = {Demografische Forschung aus erster Hand},
volume = {6},
number = {1},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2005
|
Drefahl, Sven The Influence of Season in Persons Aged 105+ inGermany Masters Thesis University of Rostock, 2005. @mastersthesis{drefahl_influence_2005,
title = {The Influence of Season in Persons Aged 105+ inGermany},
author = {Sven Drefahl},
url = {http://www.sd.de/Drefahl2005_Thesis_Seasonality.pdf},
year = {2005},
date = {2005-01-01},
school = {University of Rostock},
keywords = {},
pubstate = {published},
tppubtype = {mastersthesis}
}
|
