Trabecular bone score in healthy ageing
The main aim of this work was to report on trabecular bone score (TBS) by dual-energy X-ray absorptiometry (DXA) of healthy Italian subjects to be used as a reference standard for future study in clinical and research settings. The secondary aim was to investigate the link between TBS and convention...
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| Veröffentlicht in: | British journal of radiology 2015-08, Vol.88 (1052), p.20140865-20140865 |
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| creator | Bazzocchi, A Ponti, F Diano, D Amadori, M Albisinni, U Battista, G Guglielmi, G |
| description | The main aim of this work was to report on trabecular bone score (TBS) by dual-energy X-ray absorptiometry (DXA) of healthy Italian subjects to be used as a reference standard for future study in clinical and research settings. The secondary aim was to investigate the link between TBS and conventional parameters of bone and body composition by DXA.
250 individuals of 5 age bands (spanning from 18 to 70 years of age, equally distributed for both age and sex) were prospectively recruited. A lumbar spine (LS) DXA scan (Lunar iDXA™; GE Healthcare, Madison, WI) was acquired for each subject and then analysed with the latest version of TBS iNsight v. 2.1 (Med-Imaps, Pessac, France) software. LS bone mineral density (LS BMD), Z-score, T-score and TBS values were collected. Pearson's test was used to investigate the correlations between TBS and LS BMD and the influence of age, body mass index (BMI) and body composition on these parameters.
A significant decrease of TBS and LS BMD was observed with ageing in both males (TBS mean values from 1.486 to 1.374; LS BMD mean values from 1.219 to 1.187) and females (TBS mean values from 1.464 to 1.306; LS BMD mean values from 1.154 to 1.116). No statistically significant difference was achieved among males and females of the same age group for both TBS and LS BMD, with the exception of the fifth age group. A significant correlation was found between LS BMD and TBS values in both sexes (r = 0.555-0.655, p |
| doi_str_mv | 10.1259/bjr.20140865 |
| format | Article |
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250 individuals of 5 age bands (spanning from 18 to 70 years of age, equally distributed for both age and sex) were prospectively recruited. A lumbar spine (LS) DXA scan (Lunar iDXA™; GE Healthcare, Madison, WI) was acquired for each subject and then analysed with the latest version of TBS iNsight v. 2.1 (Med-Imaps, Pessac, France) software. LS bone mineral density (LS BMD), Z-score, T-score and TBS values were collected. Pearson's test was used to investigate the correlations between TBS and LS BMD and the influence of age, body mass index (BMI) and body composition on these parameters.
A significant decrease of TBS and LS BMD was observed with ageing in both males (TBS mean values from 1.486 to 1.374; LS BMD mean values from 1.219 to 1.187) and females (TBS mean values from 1.464 to 1.306; LS BMD mean values from 1.154 to 1.116). No statistically significant difference was achieved among males and females of the same age group for both TBS and LS BMD, with the exception of the fifth age group. A significant correlation was found between LS BMD and TBS values in both sexes (r = 0.555-0.655, p < 0.0001). BMI influenced LS BMD but not TBS. TBS values were inversely correlated with some fat mass parameters, in particular with visceral adipose tissue (in males: r = -0.332, p < 0.001; in females: r = -0.348, p < 0.0001). No significant correlation was found between TBS and total lean mass, opposite to LS BMD (in males: r = 0.418; p < 0.0001; in females: r = -0.235; p < 0.001).
This report is an attempt to start building a database for healthy Italian people providing age- and sex-specific reference curves for TBS. This could help clinicians to improve patient management in the detection of impaired bone mineral status and to monitor bone changes.
The study reports TBS values of a selectively enrolled Italian healthy population, ranging from younger to older ages and including males as a reference standard. Moreover, links between body composition and TBS are explored.</description><identifier>ISSN: 0007-1285</identifier><identifier>EISSN: 1748-880X</identifier><identifier>DOI: 10.1259/bjr.20140865</identifier><identifier>PMID: 26148778</identifier><language>eng</language><publisher>England: The British Institute of Radiology</publisher><subject>Absorptiometry, Photon - methods ; Adolescent ; Adult ; Age Distribution ; Aged ; Aging - physiology ; Bone Density - physiology ; Female ; Healthy Volunteers ; Humans ; Lumbar Vertebrae - physiology ; Male ; Middle Aged ; MSK/Soft tissues ; Prospective Studies ; Young Adult</subject><ispartof>British journal of radiology, 2015-08, Vol.88 (1052), p.20140865-20140865</ispartof><rights>2015 The Authors. Published by the British Institute of Radiology 2015 The Authors</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-ff14d2e07522272766976235bd41568f5e91841affcd6fcc14b0748e590d7abd3</citedby><cites>FETCH-LOGICAL-c384t-ff14d2e07522272766976235bd41568f5e91841affcd6fcc14b0748e590d7abd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,315,782,786,887,27931,27932</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26148778$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bazzocchi, A</creatorcontrib><creatorcontrib>Ponti, F</creatorcontrib><creatorcontrib>Diano, D</creatorcontrib><creatorcontrib>Amadori, M</creatorcontrib><creatorcontrib>Albisinni, U</creatorcontrib><creatorcontrib>Battista, G</creatorcontrib><creatorcontrib>Guglielmi, G</creatorcontrib><title>Trabecular bone score in healthy ageing</title><title>British journal of radiology</title><addtitle>Br J Radiol</addtitle><description>The main aim of this work was to report on trabecular bone score (TBS) by dual-energy X-ray absorptiometry (DXA) of healthy Italian subjects to be used as a reference standard for future study in clinical and research settings. The secondary aim was to investigate the link between TBS and conventional parameters of bone and body composition by DXA.
250 individuals of 5 age bands (spanning from 18 to 70 years of age, equally distributed for both age and sex) were prospectively recruited. A lumbar spine (LS) DXA scan (Lunar iDXA™; GE Healthcare, Madison, WI) was acquired for each subject and then analysed with the latest version of TBS iNsight v. 2.1 (Med-Imaps, Pessac, France) software. LS bone mineral density (LS BMD), Z-score, T-score and TBS values were collected. Pearson's test was used to investigate the correlations between TBS and LS BMD and the influence of age, body mass index (BMI) and body composition on these parameters.
A significant decrease of TBS and LS BMD was observed with ageing in both males (TBS mean values from 1.486 to 1.374; LS BMD mean values from 1.219 to 1.187) and females (TBS mean values from 1.464 to 1.306; LS BMD mean values from 1.154 to 1.116). No statistically significant difference was achieved among males and females of the same age group for both TBS and LS BMD, with the exception of the fifth age group. A significant correlation was found between LS BMD and TBS values in both sexes (r = 0.555-0.655, p < 0.0001). BMI influenced LS BMD but not TBS. TBS values were inversely correlated with some fat mass parameters, in particular with visceral adipose tissue (in males: r = -0.332, p < 0.001; in females: r = -0.348, p < 0.0001). No significant correlation was found between TBS and total lean mass, opposite to LS BMD (in males: r = 0.418; p < 0.0001; in females: r = -0.235; p < 0.001).
This report is an attempt to start building a database for healthy Italian people providing age- and sex-specific reference curves for TBS. This could help clinicians to improve patient management in the detection of impaired bone mineral status and to monitor bone changes.
The study reports TBS values of a selectively enrolled Italian healthy population, ranging from younger to older ages and including males as a reference standard. Moreover, links between body composition and TBS are explored.</description><subject>Absorptiometry, Photon - methods</subject><subject>Adolescent</subject><subject>Adult</subject><subject>Age Distribution</subject><subject>Aged</subject><subject>Aging - physiology</subject><subject>Bone Density - physiology</subject><subject>Female</subject><subject>Healthy Volunteers</subject><subject>Humans</subject><subject>Lumbar Vertebrae - physiology</subject><subject>Male</subject><subject>Middle Aged</subject><subject>MSK/Soft tissues</subject><subject>Prospective Studies</subject><subject>Young Adult</subject><issn>0007-1285</issn><issn>1748-880X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpVkEtLw0AURgdRbK3uXEt2ujB1ZjKvbAQpvqDgpoK7YTK506akSZ1JhP57p_SBri6Xe_jux0HomuAxoTx_KJZ-TDFhWAl-goZEMpUqhb9O0RBjLFNCFR-gixCW25Xn-BwNqCBMSamG6HbmTQG2r41PiraBJNjWQ1I1yQJM3S02iZlD1cwv0ZkzdYCr_Ryhz5fn2eQtnX68vk-epqnNFOtS5wgrKcQ_lFJJpRC5FDTjRckIF8pxyIlixDhnS-GsJazAsTDEWqU0RZmN0OMud90XKygtNJ03tV77amX8Rrem0v8vTbXQ8_ZHM8FJpmQMuNsH-Pa7h9DpVRUs1LVpoO2DJrGR5CLLWUTvd6j1bQge3PENwXrrVke3-uA24jd_qx3hg8zsF_EzdHQ</recordid><startdate>20150801</startdate><enddate>20150801</enddate><creator>Bazzocchi, A</creator><creator>Ponti, F</creator><creator>Diano, D</creator><creator>Amadori, M</creator><creator>Albisinni, U</creator><creator>Battista, G</creator><creator>Guglielmi, G</creator><general>The British Institute of Radiology</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20150801</creationdate><title>Trabecular bone score in healthy ageing</title><author>Bazzocchi, A ; Ponti, F ; Diano, D ; Amadori, M ; Albisinni, U ; Battista, G ; Guglielmi, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-ff14d2e07522272766976235bd41568f5e91841affcd6fcc14b0748e590d7abd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Absorptiometry, Photon - methods</topic><topic>Adolescent</topic><topic>Adult</topic><topic>Age Distribution</topic><topic>Aged</topic><topic>Aging - physiology</topic><topic>Bone Density - physiology</topic><topic>Female</topic><topic>Healthy Volunteers</topic><topic>Humans</topic><topic>Lumbar Vertebrae - physiology</topic><topic>Male</topic><topic>Middle Aged</topic><topic>MSK/Soft tissues</topic><topic>Prospective Studies</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bazzocchi, A</creatorcontrib><creatorcontrib>Ponti, F</creatorcontrib><creatorcontrib>Diano, D</creatorcontrib><creatorcontrib>Amadori, M</creatorcontrib><creatorcontrib>Albisinni, U</creatorcontrib><creatorcontrib>Battista, G</creatorcontrib><creatorcontrib>Guglielmi, G</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>British journal of radiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bazzocchi, A</au><au>Ponti, F</au><au>Diano, D</au><au>Amadori, M</au><au>Albisinni, U</au><au>Battista, G</au><au>Guglielmi, G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Trabecular bone score in healthy ageing</atitle><jtitle>British journal of radiology</jtitle><addtitle>Br J Radiol</addtitle><date>2015-08-01</date><risdate>2015</risdate><volume>88</volume><issue>1052</issue><spage>20140865</spage><epage>20140865</epage><pages>20140865-20140865</pages><issn>0007-1285</issn><eissn>1748-880X</eissn><abstract>The main aim of this work was to report on trabecular bone score (TBS) by dual-energy X-ray absorptiometry (DXA) of healthy Italian subjects to be used as a reference standard for future study in clinical and research settings. The secondary aim was to investigate the link between TBS and conventional parameters of bone and body composition by DXA.
250 individuals of 5 age bands (spanning from 18 to 70 years of age, equally distributed for both age and sex) were prospectively recruited. A lumbar spine (LS) DXA scan (Lunar iDXA™; GE Healthcare, Madison, WI) was acquired for each subject and then analysed with the latest version of TBS iNsight v. 2.1 (Med-Imaps, Pessac, France) software. LS bone mineral density (LS BMD), Z-score, T-score and TBS values were collected. Pearson's test was used to investigate the correlations between TBS and LS BMD and the influence of age, body mass index (BMI) and body composition on these parameters.
A significant decrease of TBS and LS BMD was observed with ageing in both males (TBS mean values from 1.486 to 1.374; LS BMD mean values from 1.219 to 1.187) and females (TBS mean values from 1.464 to 1.306; LS BMD mean values from 1.154 to 1.116). No statistically significant difference was achieved among males and females of the same age group for both TBS and LS BMD, with the exception of the fifth age group. A significant correlation was found between LS BMD and TBS values in both sexes (r = 0.555-0.655, p < 0.0001). BMI influenced LS BMD but not TBS. TBS values were inversely correlated with some fat mass parameters, in particular with visceral adipose tissue (in males: r = -0.332, p < 0.001; in females: r = -0.348, p < 0.0001). No significant correlation was found between TBS and total lean mass, opposite to LS BMD (in males: r = 0.418; p < 0.0001; in females: r = -0.235; p < 0.001).
This report is an attempt to start building a database for healthy Italian people providing age- and sex-specific reference curves for TBS. This could help clinicians to improve patient management in the detection of impaired bone mineral status and to monitor bone changes.
The study reports TBS values of a selectively enrolled Italian healthy population, ranging from younger to older ages and including males as a reference standard. Moreover, links between body composition and TBS are explored.</abstract><cop>England</cop><pub>The British Institute of Radiology</pub><pmid>26148778</pmid><doi>10.1259/bjr.20140865</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | British journal of radiology, 2015-08, Vol.88 (1052), p.20140865-20140865 |
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| subjects | Absorptiometry, Photon - methods Adolescent Adult Age Distribution Aged Aging - physiology Bone Density - physiology Female Healthy Volunteers Humans Lumbar Vertebrae - physiology Male Middle Aged MSK/Soft tissues Prospective Studies Young Adult |
| title | Trabecular bone score in healthy ageing |
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