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Relationship of thoracic kyphosis and lumbar lordosis to bone mineral density in women
Summary The relationship between spinal curvature and bone mineral density (BMD) in women was examined. Significant relationships were observed between spinal curvature and BMD in both pre- and postmenopausal women. Excessive spinal curvature may be associated with low bone mass in premenopausal wom...
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Published in: | Osteoporosis international 2013-08, Vol.24 (8), p.2269-2273 |
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description | Summary
The relationship between spinal curvature and bone mineral density (BMD) in women was examined. Significant relationships were observed between spinal curvature and BMD in both pre- and postmenopausal women. Excessive spinal curvature may be associated with low bone mass in premenopausal women.
Introduction
The purpose of this study was to examine the associations between spinal measurements of thoracic and lumbar curvatures and bone mineral density in pre- and postmenopausal women.
Methods
The data for this study were obtained from the Texas Woman’s University Pioneer Project. Female participants (
n
= 242; premenopausal
n
= 104, postmenopausal
n
= 138) between the ages of 18 and 60 years were evaluated on multiple health measures. Thoracic and lumbar curvatures were measured with a 24-in. (60 cm) flexicurve. Bone mineral density was assessed via dual-energy X-ray absorptiometry (Lunar DPX IQ, version 4.6e). Pearson correlations and logistic regression analysis were used to examine the associations between the obtained spinal curvature measurements and bone mineral density. Significance was set at
p
|
doi_str_mv | 10.1007/s00198-013-2296-7 |
format | article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1412563357</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1412563357</sourcerecordid><originalsourceid>FETCH-LOGICAL-c504t-ec3f1d4ff58ae89cea173b949ce9c56e588a51bb73b0470bdcb553e23098a2583</originalsourceid><addsrcrecordid>eNqFkV1r2zAUhsVoWdJuP6A3Q9Cb3bjVhxVLlyV0bSEwKO3YnZDl40WpLWWSTcm_r9xkZQzKriQdPec9Eg9CZ5RcUEKqy0QIVbIglBeMqUVRfUBzWvJ8UgtxhOZE8apQJf05QycpbUjuUar6iGaMl4QwQefoxz10ZnDBp7Xb4tDiYR2isc7ip912HZJL2PgGd2Nfm4i7EJvX2hBwHTzg3nmIpsMN-OSGHXYeP4ce_Cd03JouwefDeooev10_LG-L1febu-XVqrCClEMBlre0KdtWSANSWTC04rUq805ZsQAhpRG0rnORlBWpG1sLwYFxoqRhQvJT9HWfu43h9whp0L1LFrrOeAhj0rSkTCw4F9X_Ua5UflTFJvT8H3QTxujzRyZKKpkplim6p2wMKUVo9Ta63sSdpkRPfvTej85-9ORHT8lfDslj3UPz1vFHSAbYHkj5yv-C-Nfod1NfAGv9mpM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1398984722</pqid></control><display><type>article</type><title>Relationship of thoracic kyphosis and lumbar lordosis to bone mineral density in women</title><source>Springer Nature</source><creator>Pavlovic, A. ; Nichols, D. L. ; Sanborn, C. F. ; DiMarco, N. M.</creator><creatorcontrib>Pavlovic, A. ; Nichols, D. L. ; Sanborn, C. F. ; DiMarco, N. M.</creatorcontrib><description>Summary
The relationship between spinal curvature and bone mineral density (BMD) in women was examined. Significant relationships were observed between spinal curvature and BMD in both pre- and postmenopausal women. Excessive spinal curvature may be associated with low bone mass in premenopausal women.
Introduction
The purpose of this study was to examine the associations between spinal measurements of thoracic and lumbar curvatures and bone mineral density in pre- and postmenopausal women.
Methods
The data for this study were obtained from the Texas Woman’s University Pioneer Project. Female participants (
n
= 242; premenopausal
n
= 104, postmenopausal
n
= 138) between the ages of 18 and 60 years were evaluated on multiple health measures. Thoracic and lumbar curvatures were measured with a 24-in. (60 cm) flexicurve. Bone mineral density was assessed via dual-energy X-ray absorptiometry (Lunar DPX IQ, version 4.6e). Pearson correlations and logistic regression analysis were used to examine the associations between the obtained spinal curvature measurements and bone mineral density. Significance was set at
p
< .05.
Results
Significant correlations were observed for the femoral neck and lumbar spine bone mineral density with thoracic and lumbar curve in premenopausal women (
r
= −.344 to − .525;
p
< .001). Slightly weaker, but significant, correlations were observed for femoral neck and lumbar spine in relation to thoracic and lumbar curve in postmenopausal women (
r
= −.288 to −.397;
p
< .01). Premenopausal women with thoracic curvature greater than 4 cm had a greater risk of having low bone mass compared to premenopausal women with less than 4 cm of curvature (odds ratio = 3.982, 95 % CI = 1.206, 13.144).
Conclusions
The observed negative relationship suggests that as either thoracic or lumbar curvature increases, the regional bone mineral density decreases in both pre- and postmenopausal women.</description><identifier>ISSN: 0937-941X</identifier><identifier>EISSN: 1433-2965</identifier><identifier>DOI: 10.1007/s00198-013-2296-7</identifier><identifier>PMID: 23400251</identifier><language>eng</language><publisher>London: Springer London</publisher><subject>Absorptiometry, Photon - methods ; Adolescent ; Adult ; Bone density ; Bone Density - physiology ; Endocrinology ; Female ; Femur Neck - physiopathology ; Humans ; Kyphosis - complications ; Kyphosis - pathology ; Kyphosis - physiopathology ; Longitudinal Studies ; Lordosis - complications ; Lordosis - pathology ; Lordosis - physiopathology ; Lumbar Vertebrae - pathology ; Lumbar Vertebrae - physiopathology ; Medicine ; Medicine & Public Health ; Menopause ; Middle Aged ; Minerals ; Original Article ; Orthopedics ; Osteoporosis - etiology ; Osteoporosis - physiopathology ; Osteoporosis, Postmenopausal - etiology ; Osteoporosis, Postmenopausal - physiopathology ; Postmenopause - physiology ; Premenopause - physiology ; Rheumatology ; Scoliosis ; Thoracic Vertebrae - pathology ; Womens health ; Young Adult</subject><ispartof>Osteoporosis international, 2013-08, Vol.24 (8), p.2269-2273</ispartof><rights>International Osteoporosis Foundation and National Osteoporosis Foundation 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-ec3f1d4ff58ae89cea173b949ce9c56e588a51bb73b0470bdcb553e23098a2583</citedby><cites>FETCH-LOGICAL-c504t-ec3f1d4ff58ae89cea173b949ce9c56e588a51bb73b0470bdcb553e23098a2583</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23400251$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Pavlovic, A.</creatorcontrib><creatorcontrib>Nichols, D. L.</creatorcontrib><creatorcontrib>Sanborn, C. F.</creatorcontrib><creatorcontrib>DiMarco, N. M.</creatorcontrib><title>Relationship of thoracic kyphosis and lumbar lordosis to bone mineral density in women</title><title>Osteoporosis international</title><addtitle>Osteoporos Int</addtitle><addtitle>Osteoporos Int</addtitle><description>Summary
The relationship between spinal curvature and bone mineral density (BMD) in women was examined. Significant relationships were observed between spinal curvature and BMD in both pre- and postmenopausal women. Excessive spinal curvature may be associated with low bone mass in premenopausal women.
Introduction
The purpose of this study was to examine the associations between spinal measurements of thoracic and lumbar curvatures and bone mineral density in pre- and postmenopausal women.
Methods
The data for this study were obtained from the Texas Woman’s University Pioneer Project. Female participants (
n
= 242; premenopausal
n
= 104, postmenopausal
n
= 138) between the ages of 18 and 60 years were evaluated on multiple health measures. Thoracic and lumbar curvatures were measured with a 24-in. (60 cm) flexicurve. Bone mineral density was assessed via dual-energy X-ray absorptiometry (Lunar DPX IQ, version 4.6e). Pearson correlations and logistic regression analysis were used to examine the associations between the obtained spinal curvature measurements and bone mineral density. Significance was set at
p
< .05.
Results
Significant correlations were observed for the femoral neck and lumbar spine bone mineral density with thoracic and lumbar curve in premenopausal women (
r
= −.344 to − .525;
p
< .001). Slightly weaker, but significant, correlations were observed for femoral neck and lumbar spine in relation to thoracic and lumbar curve in postmenopausal women (
r
= −.288 to −.397;
p
< .01). Premenopausal women with thoracic curvature greater than 4 cm had a greater risk of having low bone mass compared to premenopausal women with less than 4 cm of curvature (odds ratio = 3.982, 95 % CI = 1.206, 13.144).
Conclusions
The observed negative relationship suggests that as either thoracic or lumbar curvature increases, the regional bone mineral density decreases in both pre- and postmenopausal women.</description><subject>Absorptiometry, Photon - methods</subject><subject>Adolescent</subject><subject>Adult</subject><subject>Bone density</subject><subject>Bone Density - physiology</subject><subject>Endocrinology</subject><subject>Female</subject><subject>Femur Neck - physiopathology</subject><subject>Humans</subject><subject>Kyphosis - complications</subject><subject>Kyphosis - pathology</subject><subject>Kyphosis - physiopathology</subject><subject>Longitudinal Studies</subject><subject>Lordosis - complications</subject><subject>Lordosis - pathology</subject><subject>Lordosis - physiopathology</subject><subject>Lumbar Vertebrae - pathology</subject><subject>Lumbar Vertebrae - physiopathology</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Menopause</subject><subject>Middle Aged</subject><subject>Minerals</subject><subject>Original Article</subject><subject>Orthopedics</subject><subject>Osteoporosis - etiology</subject><subject>Osteoporosis - physiopathology</subject><subject>Osteoporosis, Postmenopausal - etiology</subject><subject>Osteoporosis, Postmenopausal - physiopathology</subject><subject>Postmenopause - physiology</subject><subject>Premenopause - physiology</subject><subject>Rheumatology</subject><subject>Scoliosis</subject><subject>Thoracic Vertebrae - pathology</subject><subject>Womens health</subject><subject>Young Adult</subject><issn>0937-941X</issn><issn>1433-2965</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkV1r2zAUhsVoWdJuP6A3Q9Cb3bjVhxVLlyV0bSEwKO3YnZDl40WpLWWSTcm_r9xkZQzKriQdPec9Eg9CZ5RcUEKqy0QIVbIglBeMqUVRfUBzWvJ8UgtxhOZE8apQJf05QycpbUjuUar6iGaMl4QwQefoxz10ZnDBp7Xb4tDiYR2isc7ip912HZJL2PgGd2Nfm4i7EJvX2hBwHTzg3nmIpsMN-OSGHXYeP4ce_Cd03JouwefDeooev10_LG-L1febu-XVqrCClEMBlre0KdtWSANSWTC04rUq805ZsQAhpRG0rnORlBWpG1sLwYFxoqRhQvJT9HWfu43h9whp0L1LFrrOeAhj0rSkTCw4F9X_Ua5UflTFJvT8H3QTxujzRyZKKpkplim6p2wMKUVo9Ta63sSdpkRPfvTej85-9ORHT8lfDslj3UPz1vFHSAbYHkj5yv-C-Nfod1NfAGv9mpM</recordid><startdate>20130801</startdate><enddate>20130801</enddate><creator>Pavlovic, A.</creator><creator>Nichols, D. L.</creator><creator>Sanborn, C. F.</creator><creator>DiMarco, N. M.</creator><general>Springer London</general><general>Springer Nature B.V</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>3V.</scope><scope>7QP</scope><scope>7RV</scope><scope>7TS</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope></search><sort><creationdate>20130801</creationdate><title>Relationship of thoracic kyphosis and lumbar lordosis to bone mineral density in women</title><author>Pavlovic, A. ; Nichols, D. L. ; Sanborn, C. F. ; DiMarco, N. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c504t-ec3f1d4ff58ae89cea173b949ce9c56e588a51bb73b0470bdcb553e23098a2583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Absorptiometry, Photon - methods</topic><topic>Adolescent</topic><topic>Adult</topic><topic>Bone density</topic><topic>Bone Density - physiology</topic><topic>Endocrinology</topic><topic>Female</topic><topic>Femur Neck - physiopathology</topic><topic>Humans</topic><topic>Kyphosis - complications</topic><topic>Kyphosis - pathology</topic><topic>Kyphosis - physiopathology</topic><topic>Longitudinal Studies</topic><topic>Lordosis - complications</topic><topic>Lordosis - pathology</topic><topic>Lordosis - physiopathology</topic><topic>Lumbar Vertebrae - pathology</topic><topic>Lumbar Vertebrae - physiopathology</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Menopause</topic><topic>Middle Aged</topic><topic>Minerals</topic><topic>Original Article</topic><topic>Orthopedics</topic><topic>Osteoporosis - etiology</topic><topic>Osteoporosis - physiopathology</topic><topic>Osteoporosis, Postmenopausal - etiology</topic><topic>Osteoporosis, Postmenopausal - physiopathology</topic><topic>Postmenopause - physiology</topic><topic>Premenopause - physiology</topic><topic>Rheumatology</topic><topic>Scoliosis</topic><topic>Thoracic Vertebrae - pathology</topic><topic>Womens health</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pavlovic, A.</creatorcontrib><creatorcontrib>Nichols, D. L.</creatorcontrib><creatorcontrib>Sanborn, C. F.</creatorcontrib><creatorcontrib>DiMarco, N. M.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>ProQuest Nursing & Allied Health Database</collection><collection>Physical Education Index</collection><collection>ProQuest_Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Osteoporosis international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pavlovic, A.</au><au>Nichols, D. L.</au><au>Sanborn, C. F.</au><au>DiMarco, N. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relationship of thoracic kyphosis and lumbar lordosis to bone mineral density in women</atitle><jtitle>Osteoporosis international</jtitle><stitle>Osteoporos Int</stitle><addtitle>Osteoporos Int</addtitle><date>2013-08-01</date><risdate>2013</risdate><volume>24</volume><issue>8</issue><spage>2269</spage><epage>2273</epage><pages>2269-2273</pages><issn>0937-941X</issn><eissn>1433-2965</eissn><abstract>Summary
The relationship between spinal curvature and bone mineral density (BMD) in women was examined. Significant relationships were observed between spinal curvature and BMD in both pre- and postmenopausal women. Excessive spinal curvature may be associated with low bone mass in premenopausal women.
Introduction
The purpose of this study was to examine the associations between spinal measurements of thoracic and lumbar curvatures and bone mineral density in pre- and postmenopausal women.
Methods
The data for this study were obtained from the Texas Woman’s University Pioneer Project. Female participants (
n
= 242; premenopausal
n
= 104, postmenopausal
n
= 138) between the ages of 18 and 60 years were evaluated on multiple health measures. Thoracic and lumbar curvatures were measured with a 24-in. (60 cm) flexicurve. Bone mineral density was assessed via dual-energy X-ray absorptiometry (Lunar DPX IQ, version 4.6e). Pearson correlations and logistic regression analysis were used to examine the associations between the obtained spinal curvature measurements and bone mineral density. Significance was set at
p
< .05.
Results
Significant correlations were observed for the femoral neck and lumbar spine bone mineral density with thoracic and lumbar curve in premenopausal women (
r
= −.344 to − .525;
p
< .001). Slightly weaker, but significant, correlations were observed for femoral neck and lumbar spine in relation to thoracic and lumbar curve in postmenopausal women (
r
= −.288 to −.397;
p
< .01). Premenopausal women with thoracic curvature greater than 4 cm had a greater risk of having low bone mass compared to premenopausal women with less than 4 cm of curvature (odds ratio = 3.982, 95 % CI = 1.206, 13.144).
Conclusions
The observed negative relationship suggests that as either thoracic or lumbar curvature increases, the regional bone mineral density decreases in both pre- and postmenopausal women.</abstract><cop>London</cop><pub>Springer London</pub><pmid>23400251</pmid><doi>10.1007/s00198-013-2296-7</doi><tpages>5</tpages></addata></record> |
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source | Springer Nature |
subjects | Absorptiometry, Photon - methods Adolescent Adult Bone density Bone Density - physiology Endocrinology Female Femur Neck - physiopathology Humans Kyphosis - complications Kyphosis - pathology Kyphosis - physiopathology Longitudinal Studies Lordosis - complications Lordosis - pathology Lordosis - physiopathology Lumbar Vertebrae - pathology Lumbar Vertebrae - physiopathology Medicine Medicine & Public Health Menopause Middle Aged Minerals Original Article Orthopedics Osteoporosis - etiology Osteoporosis - physiopathology Osteoporosis, Postmenopausal - etiology Osteoporosis, Postmenopausal - physiopathology Postmenopause - physiology Premenopause - physiology Rheumatology Scoliosis Thoracic Vertebrae - pathology Womens health Young Adult |
title | Relationship of thoracic kyphosis and lumbar lordosis to bone mineral density in women |
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