Evidence map›Paper›PMID 30189869›Full record

ArticleJournal of orthopaedic surgery and research2018

A novel scoring system to guide prognosis in patients with pathological fractures.

Xiang Salim, Peter D'Alessandro, James Little, Kulvir Mudhar, Kevin Murray, Richard Carey Smith, Piers Yates

Abstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 citing papers in PubMed.

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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

7 authors.

Xiang SalimDepartment of Orthopaedics, Sir Charles Gairdner Hospital, 55 Viewway Nedlands, Perth, WA, 6009, Australia. xiangsalim1@gmail.com.ORCID http://orcid.org/0000-0001-7648-2016
Peter D'AlessandroDepartment of Orthopaedics, Fiona Stanley Fremantle Hospital Groups, Perth, Australia.
James LittleDepartment of Orthopaedics, Fiona Stanley Fremantle Hospital Groups, Perth, Australia.
Kulvir MudharDepartment of Orthopaedics, Royal Perth Hospital, Perth, Australia.
Kevin MurrayCentre for Applied Statistics, University of Western Australia, Perth, Australia.
Richard Carey SmithDepartment of Orthopaedics, Sir Charles Gairdner Hospital, 55 Viewway Nedlands, Perth, WA, 6009, Australia.
Piers YatesDepartment of Orthopaedics, Fiona Stanley Fremantle Hospital Groups, Perth, Australia.

Funding

Orthopaedic Research Foundation of Western Australia Orthopaedic Research Foundation of Western Australia
6 · The paper itself

Abstract

backgroundThe most appropriate treatment of pathological fractures from metastatic disease depends on several factors, one of the most important being predicted life expectancy. The aim of this study was to identify the variables that influence prognosis and utilise these to develop a novel scoring system to better predict life expectancy post-pathological fracture.

methodsThe records of all patients that presented with metastatic pathological fractures over a 10-year period from the only tertiary orthopaedic departments in Western Australia were retrospectively examined. Variables assessed were primary cancer type, fracture site, fixation method, cement augmentation, pre-morbid level of physical functioning, complication rate, treatment with chemotherapy or radiotherapy and appendicular, spinal and visceral metastatic load.

resultsA total of 233 patients were included. Median survival from fracture to death was 4.1 months. Median time from cancer diagnosis to pathological fracture was 14.2 months. There was a statistically significant association between patient survival and primary cancer type, physical functional score, spinal metastatic burden and use of chemotherapy or radiotherapy.

conclusionA novel scoring system has been developed that offers a survival probability based on patient's individual circumstances. This can guide specialist management and offer patients a more accurate expectation of functional outcome and survival time.

Indexed as

Fractures, SpontaneousSpinal FracturesAgedFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesSpinal NeoplasmsWestern AustraliaMetastasesPathological fractureScoring systemSurvival probability

Identifiers

PMID30189869
PMCPMC6127912

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