Association of vitamin D status with semen quality and reproductive hormones in Iranian subfertile men
Summary Although vitamin D deficiency is one of the most common health problems throughout the world, including Iran, conflicting information exists on the potential association between serum vitamin D levels and semen quality. This study intended to evaluate the association between serum vitamin D...
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| Veröffentlicht in: | Andrology (Oxford) 2017-01, Vol.5 (1), p.113-118 |
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| creator | Abbasihormozi, Sh Kouhkan, A. Alizadeh, A.R. Shahverdi, A.H. Nasr‐Esfahani, M.H. Sadighi Gilani, M.A. Salman Yazdi, R. Matinibehzad, A. Zolfaghari, Z. |
| description | Summary
Although vitamin D deficiency is one of the most common health problems throughout the world, including Iran, conflicting information exists on the potential association between serum vitamin D levels and semen quality. This study intended to evaluate the association between serum vitamin D [25(OH) D3] with semen quality and hormones in Iranian subfertile men. We also compared mean vitamin D and hormone levels in normospermic men with oligoasthenoteratozoospermia (OAT) men. This cross‐sectional study was conducted on 278 men who were referred to Royan Infertility Clinic (Tehran, Iran) from March to September 2014. The participants were categorized into two groups; of 186 normospermic and 92 OAT patients according to World Health Organization 2010 criteria. Each participant provided informed consent prior to launching research. Participants completed two general questionnaires of nutritional status. Blood and semen samples were obtained for assessment, and all data were adjusted for age, body mass index (BMI), and season. Vitamin D levels were classified according to Institute of Medicine guidelines. Vitamin D deficiency, insufficiency, and normal levels were observed in 8.6%, 43.6%, 47.8% of participants, respectively. No association was found between daily dietary intake of vitamin D and calcium with sperm parameters. Serum vitamin D was inversely correlated with PTH (p |
| doi_str_mv | 10.1111/andr.12280 |
| format | Article |
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Although vitamin D deficiency is one of the most common health problems throughout the world, including Iran, conflicting information exists on the potential association between serum vitamin D levels and semen quality. This study intended to evaluate the association between serum vitamin D [25(OH) D3] with semen quality and hormones in Iranian subfertile men. We also compared mean vitamin D and hormone levels in normospermic men with oligoasthenoteratozoospermia (OAT) men. This cross‐sectional study was conducted on 278 men who were referred to Royan Infertility Clinic (Tehran, Iran) from March to September 2014. The participants were categorized into two groups; of 186 normospermic and 92 OAT patients according to World Health Organization 2010 criteria. Each participant provided informed consent prior to launching research. Participants completed two general questionnaires of nutritional status. Blood and semen samples were obtained for assessment, and all data were adjusted for age, body mass index (BMI), and season. Vitamin D levels were classified according to Institute of Medicine guidelines. Vitamin D deficiency, insufficiency, and normal levels were observed in 8.6%, 43.6%, 47.8% of participants, respectively. No association was found between daily dietary intake of vitamin D and calcium with sperm parameters. Serum vitamin D was inversely correlated with PTH (p < 0.045). In normospermic men, serum vitamin D levels categorized were not correlated with semen parameters and reproductive hormones (FSH, LH, testosterone(T), and FT), whereas sperm motility showed a positive correlation with vitamin D categorized in OAT men (rs = 0.131, p = 0.028). In conclusion, there was a high incidence of deficiency and insufficiency 25(OH) D Levels (<20ng/ml) observed in Iranian men (52.2%). Moreover, our findings showed a correlation between vitamin D levels and sperm motility in OAT men, which requires further studies.</description><identifier>ISSN: 2047-2919</identifier><identifier>EISSN: 2047-2927</identifier><identifier>DOI: 10.1111/andr.12280</identifier><identifier>PMID: 27792863</identifier><language>eng</language><publisher>England: Wiley Subscription Services, Inc</publisher><subject>Adult ; Asthenozoospermia - blood ; Asthenozoospermia - physiopathology ; Calcifediol - blood ; Cross-Sectional Studies ; hormone profile ; Humans ; Infertility, Male - blood ; Infertility, Male - physiopathology ; Iran ; Male ; male infertility ; Parathyroid Hormone - blood ; Semen ; Semen Analysis ; semen quality ; Sperm Count ; Sperm Motility - physiology ; Spermatozoa - cytology ; vitamin D status</subject><ispartof>Andrology (Oxford), 2017-01, Vol.5 (1), p.113-118</ispartof><rights>2016 American Society of Andrology and European Academy of Andrology</rights><rights>2016 American Society of Andrology and European Academy of Andrology.</rights><rights>Andrology © 2017 American Society of Andrology and European Academy of Andrology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3930-76336538a5a44b96929ab4707908b7c17a73d103110db50dcc12df0b14b3d2c93</citedby><cites>FETCH-LOGICAL-c3930-76336538a5a44b96929ab4707908b7c17a73d103110db50dcc12df0b14b3d2c93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fandr.12280$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fandr.12280$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,27901,27902,45550,45551,46384,46808</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27792863$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Abbasihormozi, Sh</creatorcontrib><creatorcontrib>Kouhkan, A.</creatorcontrib><creatorcontrib>Alizadeh, A.R.</creatorcontrib><creatorcontrib>Shahverdi, A.H.</creatorcontrib><creatorcontrib>Nasr‐Esfahani, M.H.</creatorcontrib><creatorcontrib>Sadighi Gilani, M.A.</creatorcontrib><creatorcontrib>Salman Yazdi, R.</creatorcontrib><creatorcontrib>Matinibehzad, A.</creatorcontrib><creatorcontrib>Zolfaghari, Z.</creatorcontrib><title>Association of vitamin D status with semen quality and reproductive hormones in Iranian subfertile men</title><title>Andrology (Oxford)</title><addtitle>Andrology</addtitle><description>Summary
Although vitamin D deficiency is one of the most common health problems throughout the world, including Iran, conflicting information exists on the potential association between serum vitamin D levels and semen quality. This study intended to evaluate the association between serum vitamin D [25(OH) D3] with semen quality and hormones in Iranian subfertile men. We also compared mean vitamin D and hormone levels in normospermic men with oligoasthenoteratozoospermia (OAT) men. This cross‐sectional study was conducted on 278 men who were referred to Royan Infertility Clinic (Tehran, Iran) from March to September 2014. The participants were categorized into two groups; of 186 normospermic and 92 OAT patients according to World Health Organization 2010 criteria. Each participant provided informed consent prior to launching research. Participants completed two general questionnaires of nutritional status. Blood and semen samples were obtained for assessment, and all data were adjusted for age, body mass index (BMI), and season. Vitamin D levels were classified according to Institute of Medicine guidelines. Vitamin D deficiency, insufficiency, and normal levels were observed in 8.6%, 43.6%, 47.8% of participants, respectively. No association was found between daily dietary intake of vitamin D and calcium with sperm parameters. Serum vitamin D was inversely correlated with PTH (p < 0.045). In normospermic men, serum vitamin D levels categorized were not correlated with semen parameters and reproductive hormones (FSH, LH, testosterone(T), and FT), whereas sperm motility showed a positive correlation with vitamin D categorized in OAT men (rs = 0.131, p = 0.028). In conclusion, there was a high incidence of deficiency and insufficiency 25(OH) D Levels (<20ng/ml) observed in Iranian men (52.2%). Moreover, our findings showed a correlation between vitamin D levels and sperm motility in OAT men, which requires further studies.</description><subject>Adult</subject><subject>Asthenozoospermia - blood</subject><subject>Asthenozoospermia - physiopathology</subject><subject>Calcifediol - blood</subject><subject>Cross-Sectional Studies</subject><subject>hormone profile</subject><subject>Humans</subject><subject>Infertility, Male - blood</subject><subject>Infertility, Male - physiopathology</subject><subject>Iran</subject><subject>Male</subject><subject>male infertility</subject><subject>Parathyroid Hormone - blood</subject><subject>Semen</subject><subject>Semen Analysis</subject><subject>semen quality</subject><subject>Sperm Count</subject><subject>Sperm Motility - physiology</subject><subject>Spermatozoa - cytology</subject><subject>vitamin D status</subject><issn>2047-2919</issn><issn>2047-2927</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kU1LAzEQhoMottRe_AES8CLC1nxsN5tjaf0oFAXR85LNZmnKbtImWUv_vamtPXhwGJg5PPPOMC8A1xiNcIwHYSo3woTk6Az0CUpZQjhh56ce8x4Yer9CMfJ9kkvQI4xxkme0D-qJ91ZqEbQ10NbwSwfRagNn0AcROg-3OiyhV60ycNOJRocdjCuhU2tnq04G_aXg0rrWGuVhHJw7YbQw0HdlrVzQjYJx9gpc1KLxanisA_D59PgxfUkWb8_z6WSRSMopSlhGaTamuRiLNC15xgkXZcoQ4ygvmcRMMFphRDFGVTlGlZSYVDUqcVrSikhOB-DuoBuv23TKh6LVXqqmEUbZzhc4p-MsxzxHEb39g65s50y8LlIpjxDJ0kjdHyjprPdO1cXa6Va4XYFRsTeg2BtQ_BgQ4ZujZFe2qjqhv--OAD4A2_iX3T9SxeR19n4Q_Qb3B4-H</recordid><startdate>201701</startdate><enddate>201701</enddate><creator>Abbasihormozi, Sh</creator><creator>Kouhkan, A.</creator><creator>Alizadeh, A.R.</creator><creator>Shahverdi, A.H.</creator><creator>Nasr‐Esfahani, M.H.</creator><creator>Sadighi Gilani, M.A.</creator><creator>Salman Yazdi, R.</creator><creator>Matinibehzad, A.</creator><creator>Zolfaghari, Z.</creator><general>Wiley Subscription Services, Inc</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>K9.</scope><scope>7X8</scope></search><sort><creationdate>201701</creationdate><title>Association of vitamin D status with semen quality and reproductive hormones in Iranian subfertile men</title><author>Abbasihormozi, Sh ; Kouhkan, A. ; Alizadeh, A.R. ; Shahverdi, A.H. ; Nasr‐Esfahani, M.H. ; Sadighi Gilani, M.A. ; Salman Yazdi, R. ; Matinibehzad, A. ; Zolfaghari, Z.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3930-76336538a5a44b96929ab4707908b7c17a73d103110db50dcc12df0b14b3d2c93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Adult</topic><topic>Asthenozoospermia - blood</topic><topic>Asthenozoospermia - physiopathology</topic><topic>Calcifediol - blood</topic><topic>Cross-Sectional Studies</topic><topic>hormone profile</topic><topic>Humans</topic><topic>Infertility, Male - blood</topic><topic>Infertility, Male - physiopathology</topic><topic>Iran</topic><topic>Male</topic><topic>male infertility</topic><topic>Parathyroid Hormone - blood</topic><topic>Semen</topic><topic>Semen Analysis</topic><topic>semen quality</topic><topic>Sperm Count</topic><topic>Sperm Motility - physiology</topic><topic>Spermatozoa - cytology</topic><topic>vitamin D status</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abbasihormozi, Sh</creatorcontrib><creatorcontrib>Kouhkan, A.</creatorcontrib><creatorcontrib>Alizadeh, A.R.</creatorcontrib><creatorcontrib>Shahverdi, A.H.</creatorcontrib><creatorcontrib>Nasr‐Esfahani, M.H.</creatorcontrib><creatorcontrib>Sadighi Gilani, M.A.</creatorcontrib><creatorcontrib>Salman Yazdi, R.</creatorcontrib><creatorcontrib>Matinibehzad, A.</creatorcontrib><creatorcontrib>Zolfaghari, Z.</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 Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Andrology (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Abbasihormozi, Sh</au><au>Kouhkan, A.</au><au>Alizadeh, A.R.</au><au>Shahverdi, A.H.</au><au>Nasr‐Esfahani, M.H.</au><au>Sadighi Gilani, M.A.</au><au>Salman Yazdi, R.</au><au>Matinibehzad, A.</au><au>Zolfaghari, Z.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Association of vitamin D status with semen quality and reproductive hormones in Iranian subfertile men</atitle><jtitle>Andrology (Oxford)</jtitle><addtitle>Andrology</addtitle><date>2017-01</date><risdate>2017</risdate><volume>5</volume><issue>1</issue><spage>113</spage><epage>118</epage><pages>113-118</pages><issn>2047-2919</issn><eissn>2047-2927</eissn><abstract>Summary
Although vitamin D deficiency is one of the most common health problems throughout the world, including Iran, conflicting information exists on the potential association between serum vitamin D levels and semen quality. This study intended to evaluate the association between serum vitamin D [25(OH) D3] with semen quality and hormones in Iranian subfertile men. We also compared mean vitamin D and hormone levels in normospermic men with oligoasthenoteratozoospermia (OAT) men. This cross‐sectional study was conducted on 278 men who were referred to Royan Infertility Clinic (Tehran, Iran) from March to September 2014. The participants were categorized into two groups; of 186 normospermic and 92 OAT patients according to World Health Organization 2010 criteria. Each participant provided informed consent prior to launching research. Participants completed two general questionnaires of nutritional status. Blood and semen samples were obtained for assessment, and all data were adjusted for age, body mass index (BMI), and season. Vitamin D levels were classified according to Institute of Medicine guidelines. Vitamin D deficiency, insufficiency, and normal levels were observed in 8.6%, 43.6%, 47.8% of participants, respectively. No association was found between daily dietary intake of vitamin D and calcium with sperm parameters. Serum vitamin D was inversely correlated with PTH (p < 0.045). In normospermic men, serum vitamin D levels categorized were not correlated with semen parameters and reproductive hormones (FSH, LH, testosterone(T), and FT), whereas sperm motility showed a positive correlation with vitamin D categorized in OAT men (rs = 0.131, p = 0.028). In conclusion, there was a high incidence of deficiency and insufficiency 25(OH) D Levels (<20ng/ml) observed in Iranian men (52.2%). Moreover, our findings showed a correlation between vitamin D levels and sperm motility in OAT men, which requires further studies.</abstract><cop>England</cop><pub>Wiley Subscription Services, Inc</pub><pmid>27792863</pmid><doi>10.1111/andr.12280</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Adult Asthenozoospermia - blood Asthenozoospermia - physiopathology Calcifediol - blood Cross-Sectional Studies hormone profile Humans Infertility, Male - blood Infertility, Male - physiopathology Iran Male male infertility Parathyroid Hormone - blood Semen Semen Analysis semen quality Sperm Count Sperm Motility - physiology Spermatozoa - cytology vitamin D status |
| title | Association of vitamin D status with semen quality and reproductive hormones in Iranian subfertile men |
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