dc.date.accessioned | 2023-01-24T18:04:18Z | |
dc.date.available | 2023-01-24T18:04:18Z | |
dc.date.created | 2022-06-13T15:01:07Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Dahl, Cecilie Madsen, Christian Omsland, Tone Kristin Søgaard, Anne-Johanne Tunheim, Ketil Stigum, Hein Holvik, Kristin Meyer, Haakon Eduard . The Association of Cold Ambient Temperature With Fracture Risk and Mortality: National Data From Norway - A Norwegian Epidemiologic Osteoporosis Studies (NOREPOS) Study. Journal of Bone and Mineral Research. 2022, 37(8), 1527-1536 | |
dc.identifier.uri | http://hdl.handle.net/10852/99148 | |
dc.description.abstract | Norway is an elongated country with large variations in climate and duration of winter season. It is also a high-risk country for osteoporotic fractures, in particular hip fractures, which cause high mortality. Although most hip fractures occur indoors, there is a higher incidence of both forearm and hip fractures during wintertime, compared with summertime. In a nationwide longitudinal cohort study, we investigated whether cold ambient (outdoor) temperatures could be an underlying cause of this high incidence and mortality. Hospitalized/outpatient forearm fractures (ICD-10 code S52) and hospitalized hip fractures (ICD-10 codes S72.0-S72.2) from 2008-2018 were retrieved from the Norwegian Patient Registry. Average monthly ambient temperatures (degrees Celsius, °C) from the years 2008-2018 were provided by the Norwegian Meteorological Institute and linked to the residential area of each inhabitant. Poisson models were fitted to estimate the association (Incidence Rate Ratios (IRR), 95% Confidence Intervals (CI)) between temperature and monthly incidence of total number of forearm and hip fractures. Flexible parametric survival models (Hazard ratios (HR), 95% CI) were used to estimate the association between temperature and post hip fracture mortality, taking the population mortality into account. Monthly temperature ranged from -20.2°C to 22.0°C, with a median of -2.0°C in winter and 14.4°C in summer. At low temperatures ( | |
dc.description.abstract | The Association of Cold Ambient Temperature With Fracture Risk and Mortality: National Data From Norway - A Norwegian Epidemiologic Osteoporosis Studies (NOREPOS) Study | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | The Association of Cold Ambient Temperature With Fracture Risk and Mortality: National Data From Norway - A Norwegian Epidemiologic Osteoporosis Studies (NOREPOS) Study | |
dc.title.alternative | ENEngelskEnglishThe Association of Cold Ambient Temperature With Fracture Risk and Mortality: National Data From Norway - A Norwegian Epidemiologic Osteoporosis Studies (NOREPOS) Study | |
dc.type | Journal article | |
dc.creator.author | Dahl, Cecilie | |
dc.creator.author | Madsen, Christian | |
dc.creator.author | Omsland, Tone Kristin | |
dc.creator.author | Søgaard, Anne-Johanne | |
dc.creator.author | Tunheim, Ketil | |
dc.creator.author | Stigum, Hein | |
dc.creator.author | Holvik, Kristin | |
dc.creator.author | Meyer, Haakon Eduard | |
cristin.unitcode | 185,52,14,0 | |
cristin.unitname | Avdeling for samfunnsmedisin og global helse | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 2031467 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of Bone and Mineral Research&rft.volume=37&rft.spage=1527&rft.date=2022 | |
dc.identifier.jtitle | Journal of Bone and Mineral Research | |
dc.identifier.volume | 37 | |
dc.identifier.issue | 8 | |
dc.identifier.startpage | 1527 | |
dc.identifier.endpage | 1536 | |
dc.identifier.doi | https://doi.org/10.1002/jbmr.4628 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0884-0431 | |
dc.type.version | PublishedVersion | |
dc.relation.project | NFR/275270 | |
dc.relation.project | MI/181090 | |