Evidence map›Paper›PMID 33717899›Full record

ArticleJournal of clinical orthopaedics and trauma2021

Nonagenarian hip fractures: Morbidity and mortality at a single institution.

Dane Bolton, Chelsea Bush, Matthew T Wallace

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical orthopaedics and trauma, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 14% of its field
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

16 citing papers in PubMed, 19 citations in OpenAlex.

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  4. Frailty and femoral periprosthetic fractures around the hip: outcomes in nonagenarians.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025
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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

3 authors at 2 institutions in 1 country.

Dane BoltonOrthopaedic Resident, Wellspan Orthopaedics, 25 Monument Rd., Suite 290, York, PA, 17403, USA.
Chelsea BushWellspan Orthopaedics, 25 Monument Rd., Suite 290, York, PA, 17403, USA.
Matthew T WallaceOrthopaedic Oncologist, MedStar Georgetown Cancer Insitute, MedStar Franklin Square Medical Center, 9103 Franklin Square Drive, Suite 2300 Baltimore, MD, 21237, USA.
WellSpan Health · USMedStar Franklin Square Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe incidence of hip fractures continues to rise dramatically, but few studies have examined these injuries in the population of individuals over 90 years of age, which is one of the fastest growing populations. We present the largest such study specifically examining hip fractures in the super-elderly.

methodsA review of 216 hip fracture patients over 90 years of age were examined for immediate postoperative complications and in-house, 30-day, and 1-year mortality.

resultsOverall 1-year mortality was 38.1%. Statistically-significant risk factors for 1-year mortality included oncologic fracture, dementia, and CHF. Fracture classification and hospital length of stay were associated with perioperative complications including anemia and pneumonia.

conclusionThe nonagenarian hip fracture is associated with a higher 1-year mortality than prior reported rates of mortality for elderly hip fractures. Factors previously reported to influence the risk of 1-year mortality in hip fractures are not observed in the super-elderly.

Indexed as

ElderlyHip fractureMortalityNonagenarian

Identifiers

PMID33717899
PMCPMC7919977
OpenAlexW3088921232

What OpenQuestion 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 OpenQuestion graph.