Sex determination using maxillary arch width of pediatric population of Namakkal district, India: A forensic study
Aim and Objectives: The aim of the study is to compute a new formula for sex determination using maxillary arch width of a pediatric population of Namakkal district. Materials and Methods: The sample consisted of 146 females and 218 males of South Indian origin aged between 4 and 6 years. Alginate i...
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| Veröffentlicht in: | Journal of oral and maxillofacial pathology : JOMFP 2019-09, Vol.23 (3), p.480-480 |
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| creator | Shankar, S Nirmal, R Aswathnarayanan, M Kruthika, M Fathima, M |
| description | Aim and Objectives: The aim of the study is to compute a new formula for sex determination using maxillary arch width of a pediatric population of Namakkal district.
Materials and Methods: The sample consisted of 146 females and 218 males of South Indian origin aged between 4 and 6 years. Alginate impressions of the upper and lower dental arch were made, and casts were poured immediately. A digital vernier caliper was used to obtain measurements. Arch width at canine, first molar and second molar for both maxilla and mandible were considered for measurement. Statistical analysis was performed using the Statistical Package for the Social Sciences Version 20.0 software.
Results: The Student's t-test was used to find out the significance between male and female among the different predictor variables at P < 0.05. Significant sexual dimorphism was found in maxillary intercanine width and maxillary first and second intermolar width with conical discriminant function coefficient of 0.732, −0.177 and −0.244, respectively.
Conclusion: The formula derived from the present study could be of great value in sex determination of pediatric populations of Namakkal district. |
| doi_str_mv | 10.4103/jomfp.JOMFP_226_19 |
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Materials and Methods: The sample consisted of 146 females and 218 males of South Indian origin aged between 4 and 6 years. Alginate impressions of the upper and lower dental arch were made, and casts were poured immediately. A digital vernier caliper was used to obtain measurements. Arch width at canine, first molar and second molar for both maxilla and mandible were considered for measurement. Statistical analysis was performed using the Statistical Package for the Social Sciences Version 20.0 software.
Results: The Student's t-test was used to find out the significance between male and female among the different predictor variables at P < 0.05. Significant sexual dimorphism was found in maxillary intercanine width and maxillary first and second intermolar width with conical discriminant function coefficient of 0.732, −0.177 and −0.244, respectively.
Conclusion: The formula derived from the present study could be of great value in sex determination of pediatric populations of Namakkal district.</description><identifier>ISSN: 0973-029X</identifier><identifier>EISSN: 1998-393X</identifier><identifier>DOI: 10.4103/jomfp.JOMFP_226_19</identifier><identifier>PMID: 31942146</identifier><language>eng</language><publisher>India: Wolters Kluwer India Pvt. Ltd</publisher><subject>Accuracy ; Alginic acid ; Canine teeth ; Discriminant analysis ; Females ; Forensic Corner ; Forensic science ; Gender differences ; Identification ; Jaw ; Males ; Mandible ; Maxilla ; Pediatrics ; Population ; Sex determination ; Sex determination, Diagnostic ; Sexual dimorphism ; Software ; Statistical analysis ; Statistics ; Studies ; Teeth ; Variables</subject><ispartof>Journal of oral and maxillofacial pathology : JOMFP, 2019-09, Vol.23 (3), p.480-480</ispartof><rights>Copyright: © 2019 Journal of Oral and Maxillofacial Pathology.</rights><rights>COPYRIGHT 2019 Medknow Publications and Media Pvt. Ltd.</rights><rights>2019. This work is published under https://creativecommons.org/licenses/by-nc-sa/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Copyright: © 2019 Journal of Oral and Maxillofacial Pathology 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c477n-a58e342c0f08567e90caa39ec01838f1e67e12da17039f4153d12de10d79eb823</citedby><cites>FETCH-LOGICAL-c477n-a58e342c0f08567e90caa39ec01838f1e67e12da17039f4153d12de10d79eb823</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6948034/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6948034/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27435,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31942146$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shankar, S</creatorcontrib><creatorcontrib>Nirmal, R</creatorcontrib><creatorcontrib>Aswathnarayanan, M</creatorcontrib><creatorcontrib>Kruthika, M</creatorcontrib><creatorcontrib>Fathima, M</creatorcontrib><title>Sex determination using maxillary arch width of pediatric population of Namakkal district, India: A forensic study</title><title>Journal of oral and maxillofacial pathology : JOMFP</title><addtitle>J Oral Maxillofac Pathol</addtitle><description>Aim and Objectives: The aim of the study is to compute a new formula for sex determination using maxillary arch width of a pediatric population of Namakkal district.
Materials and Methods: The sample consisted of 146 females and 218 males of South Indian origin aged between 4 and 6 years. Alginate impressions of the upper and lower dental arch were made, and casts were poured immediately. A digital vernier caliper was used to obtain measurements. Arch width at canine, first molar and second molar for both maxilla and mandible were considered for measurement. Statistical analysis was performed using the Statistical Package for the Social Sciences Version 20.0 software.
Results: The Student's t-test was used to find out the significance between male and female among the different predictor variables at P < 0.05. Significant sexual dimorphism was found in maxillary intercanine width and maxillary first and second intermolar width with conical discriminant function coefficient of 0.732, −0.177 and −0.244, respectively.
Conclusion: The formula derived from the present study could be of great value in sex determination of pediatric populations of Namakkal district.</description><subject>Accuracy</subject><subject>Alginic acid</subject><subject>Canine teeth</subject><subject>Discriminant analysis</subject><subject>Females</subject><subject>Forensic Corner</subject><subject>Forensic science</subject><subject>Gender differences</subject><subject>Identification</subject><subject>Jaw</subject><subject>Males</subject><subject>Mandible</subject><subject>Maxilla</subject><subject>Pediatrics</subject><subject>Population</subject><subject>Sex determination</subject><subject>Sex determination, Diagnostic</subject><subject>Sexual dimorphism</subject><subject>Software</subject><subject>Statistical analysis</subject><subject>Statistics</subject><subject>Studies</subject><subject>Teeth</subject><subject>Variables</subject><issn>0973-029X</issn><issn>1998-393X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kk9v1DAQxSMEokvhC3BAlrhwIIsdO5uYA9Kqon9QoUiA1Jvl2pNd7yZ2sJNu--2ZZdvSIoR8sDz-vWfN-GXZS0anglH-bhW6pp9-Ovt8-FUVxUwx-SibMCnrnEt-_jibUFnxnBbyfC97ltKK0rIWZfE02-NMioKJ2SSL3-CKWBggds7rwQVPxuT8gnT6yrWtjtdER7MkG2eHJQkN6cE6PURnSB_6sd1JsP5Fd3q91i2xLm2vh7fkxCP6nsxJEyL4hJI0jPb6efak0W2CFzf7fvbj8OP3g-P89Ozo5GB-mhtRVT7XZQ1cFIY2tC5nFUhqtOYSDGU1rxsGWGOF1ayiXDaCldziERi1lYSLuuD72Yedbz9edGAN-CHqVvXRddiWCtqphzfeLdUiXKqZFDXlAg3e3BjE8HOENKjOJQM4FQ9hTKrgXFZyJliF6Ou_0FUYo8f2thQtq1Jw9oda6BaU803Ad83WVM0rUeLXlaJGavoPCpeFzpngoXFYfyAodgITQ0oRmrseGVXbpKjfSVH3k4KiV_encye5jQYCxztgE1qMR1q34waiQnbtw-Y_1gqnpzBW6jZW_BfscNYE</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Shankar, S</creator><creator>Nirmal, R</creator><creator>Aswathnarayanan, M</creator><creator>Kruthika, M</creator><creator>Fathima, M</creator><general>Wolters Kluwer India Pvt. 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Nirmal, R ; Aswathnarayanan, M ; Kruthika, M ; Fathima, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c477n-a58e342c0f08567e90caa39ec01838f1e67e12da17039f4153d12de10d79eb823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Accuracy</topic><topic>Alginic acid</topic><topic>Canine teeth</topic><topic>Discriminant analysis</topic><topic>Females</topic><topic>Forensic Corner</topic><topic>Forensic science</topic><topic>Gender differences</topic><topic>Identification</topic><topic>Jaw</topic><topic>Males</topic><topic>Mandible</topic><topic>Maxilla</topic><topic>Pediatrics</topic><topic>Population</topic><topic>Sex determination</topic><topic>Sex determination, Diagnostic</topic><topic>Sexual dimorphism</topic><topic>Software</topic><topic>Statistical analysis</topic><topic>Statistics</topic><topic>Studies</topic><topic>Teeth</topic><topic>Variables</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shankar, S</creatorcontrib><creatorcontrib>Nirmal, R</creatorcontrib><creatorcontrib>Aswathnarayanan, M</creatorcontrib><creatorcontrib>Kruthika, M</creatorcontrib><creatorcontrib>Fathima, M</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Publicly Available Content Database</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>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of oral and maxillofacial pathology : JOMFP</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shankar, S</au><au>Nirmal, R</au><au>Aswathnarayanan, M</au><au>Kruthika, M</au><au>Fathima, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sex determination using maxillary arch width of pediatric population of Namakkal district, India: A forensic study</atitle><jtitle>Journal of oral and maxillofacial pathology : JOMFP</jtitle><addtitle>J Oral Maxillofac Pathol</addtitle><date>2019-09-01</date><risdate>2019</risdate><volume>23</volume><issue>3</issue><spage>480</spage><epage>480</epage><pages>480-480</pages><issn>0973-029X</issn><eissn>1998-393X</eissn><abstract>Aim and Objectives: The aim of the study is to compute a new formula for sex determination using maxillary arch width of a pediatric population of Namakkal district.
Materials and Methods: The sample consisted of 146 females and 218 males of South Indian origin aged between 4 and 6 years. Alginate impressions of the upper and lower dental arch were made, and casts were poured immediately. A digital vernier caliper was used to obtain measurements. Arch width at canine, first molar and second molar for both maxilla and mandible were considered for measurement. Statistical analysis was performed using the Statistical Package for the Social Sciences Version 20.0 software.
Results: The Student's t-test was used to find out the significance between male and female among the different predictor variables at P < 0.05. Significant sexual dimorphism was found in maxillary intercanine width and maxillary first and second intermolar width with conical discriminant function coefficient of 0.732, −0.177 and −0.244, respectively.
Conclusion: The formula derived from the present study could be of great value in sex determination of pediatric populations of Namakkal district.</abstract><cop>India</cop><pub>Wolters Kluwer India Pvt. Ltd</pub><pmid>31942146</pmid><doi>10.4103/jomfp.JOMFP_226_19</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of oral and maxillofacial pathology : JOMFP, 2019-09, Vol.23 (3), p.480-480 |
| issn | 0973-029X 1998-393X |
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| source | Medknow Open Access Medical Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
| subjects | Accuracy Alginic acid Canine teeth Discriminant analysis Females Forensic Corner Forensic science Gender differences Identification Jaw Males Mandible Maxilla Pediatrics Population Sex determination Sex determination, Diagnostic Sexual dimorphism Software Statistical analysis Statistics Studies Teeth Variables |
| title | Sex determination using maxillary arch width of pediatric population of Namakkal district, India: A forensic study |
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