Research output per year
Research output per year
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Dive into the research topics where Lea Arregui Nordahl Christoffersen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations and top research areas from the last five years
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Research output
- 4 Journal article
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Experience of loneliness during the COVID-19 pandemic: a cross-sectional study of 50 968 adult Danes
Christoffersen, L. A., Helenius, D., Schwinn, M., Erikstrup, C., Hjalgrim, H., Nissen, J., Banasik, K., Nielsen, K., Kaspersen, K. A., Dinh, K. M., Bruun, M. T., Ostrowski, S. R., Sækmose, S., Hansen, T. F., Werge, T., Didriksen, M. & Pedersen, O. B., 26 Apr 2023, In: BMJ Open. 13, 4, p. e064033 e064033.Research output: Contribution to journal › Journal article › Research › peer-review
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Acute COVID-19 severity and mental health morbidity trajectories in patient populations of six nations: an observational study
Magnúsdóttir, I., Lovik, A., Unnarsdóttir, A. B., McCartney, D., Ask, H., Kõiv, K., Christoffersen, L. A. N., Johnson, S. U., Hauksdóttir, A., Fawns-Ritchie, C., Helenius, D., González-Hijón, J., Lu, L., Ebrahimi, O. V., Hoffart, A., Porteous, D. J., Fang, F., Jakobsdóttir, J., Lehto, K., Andreassen, O. A., & 5 others, May 2022, In: The Lancet Public Health. 7, 5, p. e406-e416Research output: Contribution to journal › Journal article › Research › peer-review
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Cohort Profile: COVIDMENT: COVID-19 cohorts on mental health across six nations
Unnarsdóttir, A. B., Lovik, A., Fawns-Ritchie, C., Ask, H., Kõiv, K., Hagen, K., Didriksen, M., Christoffersen, L. A. N., Garðarsson, A. B., McIntosh, A., Kähler, A. K., Campbell, A., Hauksdóttir, A., Erikstrup, C., Werge, T., Altschul, D., Thordardottir, E. B., Frans, E. M., Kvale, G., Tómasson, G., & 32 others, 13 Jun 2022, In: International Journal of Epidemiology. 51, 3, p. e108-e122Research output: Contribution to journal › Journal article › Research › peer-review
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Age at Onset and Age at Treatment of Alcohol Use Disorders: Associations with Educational Level and Intelligence
Nordahl Christoffersen, L. A., Mortensen, E. L., Becker, U., Osler, M., Sørensen, H. J. & Flensborg-Madsen, T., Sep 2021, In: Alcohol (Fayetteville, N.Y.). 95, p. 7-14 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
2 Citations (Scopus)