{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T13:20:44Z","timestamp":1791292844112,"version":"4.1.0"},"reference-count":28,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2004,11,5]],"date-time":"2004-11-05T00:00:00Z","timestamp":1099612800000},"content-version":"vor","delay-in-days":4,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Paediatric Perinatal Epid"],"published-print":{"date-parts":[[2004,11]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>To find maternal and pregnancy\u2010related deaths, it is important that all pregnancy\u2010associated deaths are identified. This article examines the effect of data linkages between national health care registers and complete death certificate data on pregnancy\u2010associated deaths. All deaths among women of reproductive age (15\u201349\u2003years) in Finland during the period 1987\u20132000 (<jats:italic>n<\/jats:italic>\u2003=\u200315\u2003823) were identified from the Cause\u2010of\u2010Death Register and linked to the Medical Birth Register (<jats:italic>n<\/jats:italic>\u2003=\u2003865\u2003988 births), the Register on Induced Abortions (<jats:italic>n<\/jats:italic>\u2003=\u2003156\u2003789 induced abortions), and the Hospital Discharge Register (<jats:italic>n<\/jats:italic>\u2003=\u2003118\u2003490 spontaneous abortions) to determine whether women had been pregnant within 1\u2003year before death. The death certificates of the 419 women thus identified were reviewed to find whether the pregnancy or its termination was coded or mentioned. In total, 405 deaths (96.7%) were identified in registers other than the Cause\u2010of\u2010Death Register. Without data linkages, 73% of all pregnancy\u2010associated deaths would have been missed; the percentage after induced and spontaneous abortions was even higher. Data linkages to national health care registers provide better information on maternal deaths and pregnancy\u2010associated deaths than death certificates alone. If possible, pregnancies not ending in a live birth should be included in the data linkages.<\/jats:p>","DOI":"10.1111\/j.1365-3016.2004.00591.x","type":"journal-article","created":{"date-parts":[[2004,11,5]],"date-time":"2004-11-05T14:13:16Z","timestamp":1099663996000},"page":"448-455","source":"Crossref","is-referenced-by-count":27,"title":["Methods for identifying pregnancy\u2010associated deaths: population\u2010based data from Finland 1987\u20132000"],"prefix":"10.1111","volume":"18","author":[{"given":"Mika","family":"Gissler","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cynthia","family":"Berg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie\u2010H\u00e9l\u00e8ne","family":"Bouvier\u2010Colle","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre","family":"Buekens","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2004,11,5]]},"reference":[{"key":"e_1_2_5_2_2","unstructured":"World Health Organization.Health for All Database.Copenhagen 2004.http:\/\/www.euro.who.int\/hfadb(accessed 2 September 2004)."},{"key":"e_1_2_5_3_2","unstructured":"Organization for Economic Cooperation and Development:OECD Health Data 2004 (CD\u2010ROM). 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