ArticlePloS one2015
Serum levels of 25-hydroxyvitamin D and functional outcome among postmenopausal women with hip fracture.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed.
- Preoperative Vitamin D Deficiency is Associated with Postoperative Functional Recovery and Complications after Hip Fracture Surgery.Journal of bone metabolism · 2021Article
- Vitamin D deficiency is associated with reduced mobility after hip fracture surgery: a prospective study.The American journal of clinical nutrition · 2020Article
- Prognostic Relevance of Circulating 25OHD Fractions for Early Recovery and Survival in Patients with Hip FractureJournal of clinical medicine · 2018Article
- Low 25(OH) D serum levels are related with hip fracture in postmenopausal women: a matched case-control study.Journal of translational medicine · 2015Article
- Article
Corrections and comments
- Retraction · 2019-07-01Concerns/Issues about Authorship/Affiliation · Concerns/Issues about Data · Duplication of/in Article · Plagiarism of/in Article ·
- Retracted
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe main objective of the current study was to assess the distribution and its prognostic value of serum 25-hydroxyvitamin D (25[OH] D) levels assessed at admission in Chinese postmenopausal women with hip fracture.
methodsFrom January 1, 2012 to December 31, 2013, all postmenopausal women with first-ever hip fracture were recruited to participate in the study. Serum 25[OH] D levels were measured at admission. The functional evaluation at the time of discharge was performed by the Barthel Index (BI). The prognostic value of 25[OH] D to predict the functional outcome within discharge was analyzed by logistic regression analysis, after adjusting for the possible confounders.
resultsIn our study, 261 patients were included and assessed. In the 76 patients with an unfavorable functional outcome, serum 25(OH) D levels were lower compared with those in patients with a favorable outcome [11.8(IQR, 9.9-16.1) ng/ml; 16.8(IQR, 13.6-21.4) ng/ml, respectively; P<0.0001]. In multivariate analysis, there was an increased risk of unfavorable outcome associated with serum 25(OH) D levels ≤ 20 ng/ml (OR 5.24, 95%CI: 3.11-8.15; P<0.0001) after adjusting for possible confounders.
conclusionsOur data support an association between serum 25[OH] D levels and prognosis in Chinese postmenopausal women with hip fracture.
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