Associations between salivary levels of mutans streptococci, lactobacilli, yeasts and black-pigmented Bacteroides spp. and dental variables in elderly dental patients
Multivariate step-wise regression analyses demonstrated that in a population of 146 elderly dental patients (mean age 69.8 yr) the salivary level of mutans streptococci was unrelated to the root DFS score, unlike the levels of lactobacilli and yeasts. Mutans streptococci were related to the wearing...
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Veröffentlicht in: | Archives of oral biology 1990, Vol.35, p.S173-S175 |
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description | Multivariate step-wise regression analyses demonstrated that in a population of 146 elderly dental patients (mean age 69.8 yr) the salivary level of mutans streptococci was unrelated to the root DFS score, unlike the levels of lactobacilli and yeasts. Mutans streptococci were related to the wearing of partial dentures and the number of snacks eaten per day, while salivary lactobacillus levels were also related to the number of snacks eaten per day and to denture wearing, and negatively related to saliva buffering. Salivary yeast levels were also related to the wearing of partial dentures and the number of snacks eaten per day, and negatively related to salivary neuraminidase activity. The
R
2 values ranged from 0.21 to 0.28. Salivary level of black-pigmented
Bacteroides spp. were related to maximum CPITN score, mean bleeding index and salivary trypsin-like activity (
R
2 was 0.08). |
doi_str_mv | 10.1016/0003-9969(90)90151-Y |
format | Article |
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R
2 values ranged from 0.21 to 0.28. Salivary level of black-pigmented
Bacteroides spp. were related to maximum CPITN score, mean bleeding index and salivary trypsin-like activity (
R
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R
2 values ranged from 0.21 to 0.28. Salivary level of black-pigmented
Bacteroides spp. were related to maximum CPITN score, mean bleeding index and salivary trypsin-like activity (
R
2 was 0.08).</description><subject>Aged</subject><subject>Bacteroides - isolation & purification</subject><subject>Bacteroides spp</subject><subject>Buffers</subject><subject>Dentistry</subject><subject>DMF Index</subject><subject>Female</subject><subject>gerodontics</subject><subject>Humans</subject><subject>lactobacilli</subject><subject>Lactobacillus - isolation & purification</subject><subject>Male</subject><subject>Multivariate Analysis</subject><subject>mutans streptococci</subject><subject>Oral Health</subject><subject>Periodontal Index</subject><subject>root caries</subject><subject>Saliva - enzymology</subject><subject>Saliva - metabolism</subject><subject>Saliva - microbiology</subject><subject>Saliva - physiology</subject><subject>Secretory Rate</subject><subject>Streptococcus mutans - classification</subject><subject>Streptococcus mutans - isolation & purification</subject><subject>yeasts</subject><subject>Yeasts - isolation & purification</subject><issn>0003-9969</issn><issn>1879-1506</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc-OFCEQxonRrOPqG2jCyWhir8DQTPdlk3Xjv2QTL3rYE6Gh2qB001LMmHkhn9OanXGPnqD4ffUV-Yqx51JcSCHNWyHEuul707_qxeteyFY2tw_YSnabvpGtMA_Z6l7ymD1B_EFla4w8Y2dKdJ1SesX-XCFmH12NeUY-QP0NMHN0Ke5c2fMEO0jI88inbXWkwFpgqdln7-MbnpyveXA-pkTVHhxW5G4OfCDys1ni9wnmCoG_IyGUHAOQxbJc3IkCMZc4DYpuSETizCEFKGn_jy30MbrhU_ZodAnh2ek8Z98-vP96_am5-fLx8_XVTeP1RtfGjdI4I6UMApQKXduBMxtFYehhWBuxFlpLI_qubUFIpehND3oMSpmxU8TP2cuj71Lyry1gtVNEDym5GfIWbSfWijwOQn0U-pIRC4x2KXGiyKwU9rAee8jeHrK3vbB367G31Pbi5L8dJgj3Tad9EL88ckoddhGKRU8BeAixgK825Pj_AX8B_VyhwA</recordid><startdate>1990</startdate><enddate>1990</enddate><creator>Beighton, D.</creator><creator>Hellyer, P.H.</creator><creator>Heath, M.R.</creator><general>Elsevier Ltd</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></search><sort><creationdate>1990</creationdate><title>Associations between salivary levels of mutans streptococci, lactobacilli, yeasts and black-pigmented Bacteroides spp. and dental variables in elderly dental patients</title><author>Beighton, D. ; Hellyer, P.H. ; Heath, M.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c474t-af16a6111d0e22d858ea6725064bb36030441609855e0122b364b4fd226f82603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Aged</topic><topic>Bacteroides - isolation & purification</topic><topic>Bacteroides spp</topic><topic>Buffers</topic><topic>Dentistry</topic><topic>DMF Index</topic><topic>Female</topic><topic>gerodontics</topic><topic>Humans</topic><topic>lactobacilli</topic><topic>Lactobacillus - isolation & purification</topic><topic>Male</topic><topic>Multivariate Analysis</topic><topic>mutans streptococci</topic><topic>Oral Health</topic><topic>Periodontal Index</topic><topic>root caries</topic><topic>Saliva - enzymology</topic><topic>Saliva - metabolism</topic><topic>Saliva - microbiology</topic><topic>Saliva - physiology</topic><topic>Secretory Rate</topic><topic>Streptococcus mutans - classification</topic><topic>Streptococcus mutans - isolation & purification</topic><topic>yeasts</topic><topic>Yeasts - isolation & purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Beighton, D.</creatorcontrib><creatorcontrib>Hellyer, P.H.</creatorcontrib><creatorcontrib>Heath, M.R.</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><jtitle>Archives of oral biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Beighton, D.</au><au>Hellyer, P.H.</au><au>Heath, M.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Associations between salivary levels of mutans streptococci, lactobacilli, yeasts and black-pigmented Bacteroides spp. and dental variables in elderly dental patients</atitle><jtitle>Archives of oral biology</jtitle><addtitle>Arch Oral Biol</addtitle><date>1990</date><risdate>1990</risdate><volume>35</volume><spage>S173</spage><epage>S175</epage><pages>S173-S175</pages><issn>0003-9969</issn><eissn>1879-1506</eissn><abstract>Multivariate step-wise regression analyses demonstrated that in a population of 146 elderly dental patients (mean age 69.8 yr) the salivary level of mutans streptococci was unrelated to the root DFS score, unlike the levels of lactobacilli and yeasts. Mutans streptococci were related to the wearing of partial dentures and the number of snacks eaten per day, while salivary lactobacillus levels were also related to the number of snacks eaten per day and to denture wearing, and negatively related to saliva buffering. Salivary yeast levels were also related to the wearing of partial dentures and the number of snacks eaten per day, and negatively related to salivary neuraminidase activity. The
R
2 values ranged from 0.21 to 0.28. Salivary level of black-pigmented
Bacteroides spp. were related to maximum CPITN score, mean bleeding index and salivary trypsin-like activity (
R
2 was 0.08).</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>2088224</pmid><doi>10.1016/0003-9969(90)90151-Y</doi></addata></record> |
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subjects | Aged Bacteroides - isolation & purification Bacteroides spp Buffers Dentistry DMF Index Female gerodontics Humans lactobacilli Lactobacillus - isolation & purification Male Multivariate Analysis mutans streptococci Oral Health Periodontal Index root caries Saliva - enzymology Saliva - metabolism Saliva - microbiology Saliva - physiology Secretory Rate Streptococcus mutans - classification Streptococcus mutans - isolation & purification yeasts Yeasts - isolation & purification |
title | Associations between salivary levels of mutans streptococci, lactobacilli, yeasts and black-pigmented Bacteroides spp. and dental variables in elderly dental patients |
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