Research output per year
Research output per year
Personal profile
Fields of Science
- 3142 Public health care science, environmental and occupational health
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Burden of somatic morbidity associated with a surgically verified diagnosis of endometriosis at a young age: a register-based follow-up cohort study in Finland
Rasp, E., Rönö, K., But, A., Gissler, M., Härkki, P., Heikinheimo, O. & Saavalainen, L., Apr 2025, In: Human Reproduction. 40, 4, p. 623-632 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Educational and occupational outcomes during early adulthood following surgically verified endometriosis at a young age-A register-based study
Rasp, E., Saavalainen, L., Rönö, K., Gissler, M., Härkki, P., But, A. & Heikinheimo, O., 22 Jul 2025, In: Acta Obstetricia et Gynecologica Scandinavica. 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Use of systemic hormonal contraception and risk of depression: a registry-based study from Finland
Toffol, E., Partonen, T., Heikinheimo, O., But, A., Latvala, A. & Haukka, J., Aug 2025, In: European Journal of Epidemiology. 40, 8, p. 915-923 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Comorbidities associated with adult asthma: A population-based matched cohort study in Finland
Lemmetyinen, R. E., Toppila-Salmi, S. K., But, A., Renkonen, R., Pekkanen, J., Haukka, J. & Karjalainen, J., 14 Mar 2024, In: Bmj open respiratory research. 11, 1, 9 p., e001959.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Incidence of Type 1 Diabetes in Relation to Exposure to Rotavirus Infections in Pre-and Postvaccine Birth Cohorts in Finland
Parviainen, A., But, A., Sund, R., Arffman, M., Siljander, H. & Knip, M., Jan 2024, In: Diabetes Care. 47, 1, p. 97-100 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Finska Läkaresällsk Heikinheimo 2025-26
Heikinheimo, O. (Project manager), But, A. (Participant) & Gurney, J. M. (Participant)
Finska Läkaresällskapet rf Handlingar
01/01/2025 → 31/08/2027
Project: Foundations (Private Foundations, Non-Profit Foundations, Charitable Trusts)
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AsthmaRisk - AAF: Asthma risk prediction - Adult Asthma in Finland
Lemmetyinen, R. (Principal Investigator), Haukka, J. (Project manager), But, A. (Participant), Pekkanen, J. (Participant), Aromaa, A. (Participant), Nieminen, M. (Participant), Karjalainen, J. (Project manager) & Toppila Salmi, S. (Project manager)
01/02/2015 → …
Project: Research project
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Syöpäsäätiö Heikinheimo 2023-24
Heikinheimo, O. (Project manager), But, A. (Participant) & Gurney, J. M. (Participant)
Syöpäsäätiö sr Cancerstiftelsen sr
01/01/2023 → 31/12/2025
Project: Foundations (Private Foundations, Non-Profit Foundations, Charitable Trusts)
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Finska Läkaresällsk Heikinheimo 2023-24
Heikinheimo, O. (Project manager), But, A. (Participant), Gurney, J. M. (Participant), Saavalainen, J. I. (Participant) & Seppälä, T. T. (Participant)
Finska Läkaresällskapet rf Handlingar
01/01/2023 → 31/08/2025
Project: Foundations (Private Foundations, Non-Profit Foundations, Charitable Trusts)
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Register-based study of fertility, morbidity and mortality among patients with endometriosis (ENDOLIFE)
Heikinheimo, O. (Principal Investigator), Saavalainen, L. (Principal Investigator), Tikka, T. (Participant), Koivusalo, S. B. (Participant), Lassus, H. J. (Participant), Mentula, M. (Participant), Härkki, P. (Participant), Haukka, J. (Participant), But, A. (Participant), Tiitinen, A. (Participant), Soovares, P. (Participant), Rapola, J. (Participant), Gissler, M. (Participant) & Pukkala, E. (Participant)
04/10/2013 → 01/05/2023
Project: Research project