Evidence map›Paper›PMID 24748148›Full record

ArticleJournal of bone and mineral metabolism2015

Diagnostic value of osteoporosis self-assessment tool for Asians (OSTA) and quantitative bone ultrasound (QUS) in detecting high-risk populations for osteoporosis among elderly Chinese men.

Xiao-Yun Zha, Yu Hu, Xiao-Na Pang, Gui-Lin Chang, Li Li

Abstract read
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In one paragraph

Article in Journal of bone and mineral metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 11% 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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Systematic review and meta-analysis of the performance of clinical risk assessment instruments for screening for osteoporosis or low bone density.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
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  5. A comprehensive evaluation of seven osteoporosis screening tools.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
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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

5 authors at 2 institutions in 1 country.

Xiao-Yun ZhaDepartment of Geriatrics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
Yu Hu
Xiao-Na Pang
Gui-Lin Chang
Li Li
Fudan University · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to evaluate an osteoporosis self-assessment tool for Asians (OSTA) and quantitative bone ultrasound (QUS) and their combination in detecting populations at high risk for osteoporosis, and to determine the best cutoff value for the diagnosis of osteoporosis among elderly Chinese men. A group of Chinese men, aged ≥ 60 years, recruited from the health checkup population of Zhongshan Hospital, Fudan University, were included. The OSTA index was calculated from age and weight. Bone mineral density (BMD) at left hip (femoral neck, internal, and total hip) and lumbar spine (L1-L4, L-Total) was measured with dual-energy X-ray absorptiometry (DXA), and calcaneal BMD was measured with QUS. Receiver operating characteristic analysis was used to determine the best cutoff values, sensitivity, and specificity. The area under the curve (AUC) between the different screening tools was compared. Our study included 472 men with mean age of 78.0 years. The prevalence of osteoporosis was 27.7%.The best cutoff for OSTA was -3.5 for predicting men with osteoporosis at any site; this yielded a sensitivity and specificity of 47.3% and 76.8%, respectively. The AUC for OSTA was 0.676. The optimal cutoff for QUS-T score was -1.25, with a sensitivity of 80.4% and specificity of 59.7%. The AUC for QUS-T score was 0.762. Combining QUS with OSTA improved the specificity to 92.9% but reduced sensitivity to 36.1%. A new variable derived from a combination of OSTA and the QUS-T score gave a better performance, with sensitivity of 70.1% and specificity of 72.1%; the AUC for this variable was 0.771, which was greater than OSTA but not different from QUS alone. In conclusion, OSTA and QUS, respectively, and their combination may help find populations at high risk for osteoporosis, which could be an alternative method for diagnosing osteoporosis, especially in areas where DXA measurement is not accessible.

Indexed as

Absorptiometry, PhotonAgedAged, 80 and overAsian PeopleBone DensityFemur NeckHipHumansLumbar VertebraeMaleMiddle AgedOsteoporosisRisk AssessmentROC CurveSelf-AssessmentSensitivity and Specificity

Identifiers

PMID24748148
OpenAlexW2003288568

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.