Effect of health service integration on the health care use of patients with alcohol use disorders in North Karelia Finland 2016-2020: A comparative cross-sectional study

  • Elina Virolainen Finnish Institute for Health and Welfare, PO Box 30, FI-00271 Helsinki, Finland
  • Marja-Leena Lamidi Joint Municipal Authority for North Karelia Social and Health Services, Tikkamäentie 16, FI-80210 Joensuu, Finland; Institute of Public Health and Clinical Nutrition, University of Eastern Finland, PO Box 1627, FI-70211 Kuopio, Finland
  • Katja Wikström Finnish Institute for Health and Welfare, PO Box 30, FI-00271 Helsinki, Finland; Institute of Public Health and Clinical Nutrition, University of Eastern Finland, PO Box 1627, FI-70211 Kuopio, Finland
  • Petri Kivinen Institute of Public Health and Clinical Nutrition, University of Eastern Finland, PO Box 1627, FI-70211 Kuopio, Finland.
  • Tiina Laatikainen Institute of Public Health and Clinical Nutrition, University of Eastern Finland, PO Box 1627, FI-70211 Kuopio, Finland; Finnish Institute for Health and Welfare, PO Box 30, FI-00271 Helsinki, Finland; Joint Municipal Authority for North Karelia Social and Health Services, Tikkamäentie 16, FI-80210 Joensuu, Finland
DOI: https://doi.org/10.7895/ijadr.569
Keywords: health services, alcohol, electronic health records, remote services, integration

Abstract

Background: In North Karelia, Finland, a comprehensive integration of health and social services was implemented in 2017. This study sought to evaluate the impact of integration on the utilisation of health services among patients with alcohol use disorders (AUDs).

Methods: Data from 2016 to 2020 were gathered from the electronic health records, encompassing both primary and specialised care, for patients with AUDs (n = 4344). Patients were identified based on AUD-related International Statistical Classification of Diseases and Related Health Problems (ICD-10) diagnosis codes. The data included information on the type of contact, reason for contact (ICD-10 code), and professional providing the service.

Results: The proportion of patients with any annual contact with health services was approximately 90%, and this proportion remained unaffected by the integration. Decreases in AUD contacts were noted across the entire patient cohort, except for those diagnosed with AUD already in 2016. Emergency care use increased among patients treated in substance abuse services after the integration of services. Remote online and telehealth contacts increased across service domains, but these changes were unrelated to the integration year.

Conclusion: The decrease in AUD contacts may be attributed to the improved identification of patients with less severe conditions, as the recording of diagnosis codes has improved. However, notable unmet care needs continue to exist.

Published
2025-08-06
How to Cite
Virolainen, E., Lamidi, M.-L., Wikström, K., Kivinen, P., & Laatikainen, T. (2025). Effect of health service integration on the health care use of patients with alcohol use disorders in North Karelia Finland 2016-2020: A comparative cross-sectional study. International Journal of Alcohol and Drug Research, 13(2), 61–70. https://doi.org/10.7895/ijadr.569
Issue
Vol. 13 No. 2 (2025)
Section
KBS Conference 2024 Papers

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