Evidence map›Paper›PMID 31654084›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2020

Impact of osteoporotic fracture type and subsequent fracture on mortality: the Tromsø Study.

D Alarkawi, D Bliuc, T Tran, L A Ahmed, N Emaus, A Bjørnerem, L Jørgensen, T Christoffersen, J A Eisman, J R Center

Abstract read
PubMed Publisher
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Fracture liaison service (FLS) is associated with lower subsequent fragility fracture risk and mortality: NoFRACT (the Norwegian capture the fracture initiative).Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Excess subsequent fracture and mortality risk after ankle fractures: a relative survival analysis of the 45 and Up Study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Article
  11. Healthcare and productivity cost of osteoporosis: a Danish register-based quasi-experimental study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Epidemiology of forearm fractures in women and men in Norway 2008-2019.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2024
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

D AlarkawiBone Biology Division, Garvan Institute of Medical Research, Sydney, Australia. dunia.ark@gmail.com.ORCID http://orcid.org/0000-0003-1020-2936
D BliucBone Biology Division, Garvan Institute of Medical Research, Sydney, Australia.
T TranBone Biology Division, Garvan Institute of Medical Research, Sydney, Australia.
L A AhmedInstitute of Public Health, United Arab Emirates University, Al Ain, UAE.
N EmausDepartment of Health and Care Sciences, UiT, The Arctic University of Norway, Tromsø, Norway.
A BjørneremDepartment of Clinical Medicine, UiT, The Arctic University of Norway, Tromsø, Norway.
L JørgensenDepartment of Health and Care Sciences, UiT, The Arctic University of Norway, Tromsø, Norway.
T ChristoffersenDepartment of Health and Care Sciences, UiT, The Arctic University of Norway, Tromsø, Norway.
J A EismanBone Biology Division, Garvan Institute of Medical Research, Sydney, Australia.
J R CenterBone Biology Division, Garvan Institute of Medical Research, Sydney, Australia.

Funding

National Health and Medical Research Council 1008219National Health and Medical Research Council 1070187National Health and Medical Research Council 1073430National Health and Medical Research Council 1114676
6 · The paper itself

Abstract

Less is known about the impact of non-hip non-vertebral fractures (NHNV) on early death. This study demonstrated increased risk of dying following hip and NHNV fractures which was further increased by a subsequent fracture. This highlights the importance of early intervention to prevent both initial and subsequent fractures and improve survival.

introductionOsteoporotic fractures are a major health concern. Limited evidence exists on their impact on mortality in ageing populations. This study examined the contribution of initial fracture type and subsequent fracture on mortality in a Norwegian population that has one of the highest rates of fractures.

methodsThe Tromsø Study is a prospective population-based cohort in Norway. Women and men aged 50+ years were followed from 1994 to 2010. All incident hip and non-hip non-vertebral (NHNV) fractures were registered. NHNV fractures were classified as either proximal or distal. Information on self-reported co-morbidities, lifestyle factors, general health and education level was collected. Multivariable Cox models were used to quantify mortality risk with incident and subsequent fractures analysed as time-dependent variables.

resultsOf 5214 women and 4620 men, 1549 (30%) and 504 (11%) sustained a fracture, followed by 589 (38%) and 254 (51%) deaths over 10,523 and 2821 person-years, respectively. There were 403 (26%) subsequent fractures in women and 68 (13%) in men. Hip fracture was associated with a two-fold increase in mortality risk (HR 2.05, 95% CI 1.73-2.42 in women and 2.49, 95% CI 2.00-3.11 in men). Proximal NHNV fractures were associated with 49% and 81% increased mortality risk in women and men (HR 1.49, 95% CI 1.21-1.84 and 1.81, 95% CI 1.37-2.41), respectively. Distal NHNV fractures were not associated with mortality. Subsequent fracture was associated with 89% and 77% increased mortality risk in women and men (HR 1.89, 95% CI 1.52-2.35 and 1.77, 95% CI 1.16-2.71), respectively.

conclusionHip, proximal NHNV and subsequent fractures were significantly associated with increased mortality risk in the elderly, highlighting the importance of early intervention.

Indexed as

Hip FracturesOsteoporotic FracturesSpinal FracturesAgedFemaleHumansMaleMiddle AgedNorwayProspective StudiesRisk FactorsMortalityNon-hip non-vertebral fracturesSubsequent fractureTromsø Study

Identifiers

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.