Evidence map›Paper›PMID 20012918›Full record

Trial reportJournal of bone and mineral metabolism2010

The effects of weekly alendronate therapy in Taiwanese males with osteoporosis.

Jawl-Shan Hwang, Miaw-Jene Liou, Cheng Ho, Jen-Der Lin, Yu-Yao Huang, Chao-Jan Wang, Keh-Sung Tsai, Jung-Fu Chen

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Journal of bone and mineral metabolism, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 8 pooled it
0.5field-weighted citation impact, top 33% 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

15 citing papers in PubMed, 8 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  8. Efficacy of bisphosphonates against osteoporosis in adult men: a meta-analysis of randomized controlled trials.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Pooled it
  9. Review
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  12. Article
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  14. Observational
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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

8 authors at 3 institutions in 1 country.

Jawl-Shan HwangDivision of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University, Kaohsiung, Taiwan, ROC.
Miaw-Jene Liou
Cheng Ho
Jen-Der Lin
Yu-Yao Huang
Chao-Jan Wang
Keh-Sung Tsai
Jung-Fu Chen
Chang Gung University · TWKaohsiung Chang Gung Memorial Hospital · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to evaluate the efficacy, safety, and tolerability of weekly alendronate administration on male osteoporosis in Taiwan. This 6-month, randomized, open-label controlled trial enrolled 46 men with osteoporosis who were randomized to either 70 mg alendronate once weekly (n = 23) or control (n = 23). Bone mineral density (BMD) of lumbar spine and hip and biochemical bone turnover markers were measured; adverse events and tolerability were assessed. Subjects treated with alendronate showed a significant increase in BMD of 5.5% (vs. 2% in control group) at the lumbar spine and 2.7% (vs. 0.7%) at the femoral neck (P < 0.05) at 6 months, respectively. There were also significant decreases in serum level of bone formation marker (bone-specific alkaline phosphatase) and urinary excretion of bone resorption marker (deoxypyridinoline) at 3 and 6 months. Thus, alendronate showed anti-osteoporotic effects by increasing BMD and decreasing the concentrations of bone markers. The adverse events were mild and showed no significant difference between the two groups on safety assessments.

Indexed as

Absorptiometry, PhotonAlendronateAlkaline PhosphataseAmino AcidsBiomarkersBody Mass IndexBone DensityBone Density Conservation AgentsBone RemodelingFemur NeckHumansIsoenzymesLumbar VertebraeMaleMiddle AgedOsteoporosisAlendronateAlkaline PhosphataseAmino AcidsBiomarkersBone Density Conservation AgentsdeoxypyridinolineIsoenzymes

Identifiers

PMID20012918
OpenAlexW1980060473

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.