{"id":"https://openalex.org/W2418619476","doi":null,"title":"Salivary female sex hormone levels and gingivitis in pregnancy.","display_name":"Salivary female sex hormone levels and gingivitis in pregnancy.","publication_year":1984,"publication_date":"1984-01-01","ids":{"openalex":"https://openalex.org/W2418619476","mag":"2418619476","pmid":"https://pubmed.ncbi.nlm.nih.gov/6487290"},"language":"en","primary_location":{"id":"pmid:6487290","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6487290","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedica biochimica acta","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110460647","display_name":"K. Zaki","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Zaki","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001149164","display_name":"el Hak R","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R el Hak","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"W Amer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"W Amer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111656882","display_name":"F. Saleh","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F Saleh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110419367","display_name":"A. El-Faras","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A El Faras","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"L Ragab","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L Ragab","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110574670","display_name":"H Nour","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Nour","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.42090784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"43","issue":"6","first_page":"749","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10257","display_name":"Oral microbiology and periodontitis research","score":0.9843999743461609,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10257","display_name":"Oral microbiology and periodontitis research","score":0.9843999743461609,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13768","display_name":"Oral and gingival health research","score":0.01080000028014183,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12715","display_name":"Pregnancy-related medical research","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/salivary-estradiol","display_name":"salivary estradiol","score":0.8650000095367432},{"id":"https://openalex.org/keywords/salivary-progesterone","display_name":"salivary progesterone","score":0.9700000286102295},{"id":"https://openalex.org/keywords/gingivitis","display_name":"gingivitis","score":0.9210000038146973},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.9679999947547913},{"id":"https://openalex.org/keywords/gingival-index","display_name":"gingival index","score":0.6899999976158142},{"id":"https://openalex.org/keywords/plaque-index","display_name":"plaque index","score":0.9150000214576721},{"id":"https://openalex.org/keywords/retention-index","display_name":"retention indices","score":0.9110000133514404},{"id":"https://openalex.org/keywords/hormonal-changes-in-pregnancy","display_name":"hormonal changes in pregnancy","score":0.7200000286102295},{"id":"https://openalex.org/keywords/oral-health-in-pregnancy","display_name":"oral health in pregnancy","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7540422677993774},{"id":"https://openalex.org/C176685330","wikidata":"https://www.wikidata.org/wiki/Q857638","display_name":"Radioimmunoassay","level":2,"score":0.6699683666229248},{"id":"https://openalex.org/C143228043","wikidata":"https://www.wikidata.org/wiki/Q2363481","display_name":"Luteal phase","level":3,"score":0.6614589691162109},{"id":"https://openalex.org/C504460877","wikidata":"https://www.wikidata.org/wiki/Q155925","display_name":"Saliva","level":2,"score":0.6565432548522949},{"id":"https://openalex.org/C2779058012","wikidata":"https://www.wikidata.org/wiki/Q83864","display_name":"Menstrual cycle","level":3,"score":0.6401715874671936},{"id":"https://openalex.org/C2780791200","wikidata":"https://www.wikidata.org/wiki/Q673083","display_name":"Gingivitis","level":2,"score":0.5597105026245117},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5331736207008362},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.49478691816329956},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.46073266863822937},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4229796230792999},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.16519764065742493},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.1003599762916565},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004958","descriptor_name":"Estradiol","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005865","descriptor_name":"Gestational Age","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005891","descriptor_name":"Gingivitis","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011248","descriptor_name":"Pregnancy Complications","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D011374","descriptor_name":"Progesterone","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D011863","descriptor_name":"Radioimmunoassay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012463","descriptor_name":"Saliva","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D012739","descriptor_name":"Gonadal Steroid Hormones","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:6487290","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6487290","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedica biochimica acta","raw_type":"Journal Article"},{"id":"mag:2418619476","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6487290","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9763000011444092,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4293233178","https://openalex.org/W2154875040","https://openalex.org/W2047100660","https://openalex.org/W2018105769","https://openalex.org/W4245175890","https://openalex.org/W2887346959","https://openalex.org/W113682755","https://openalex.org/W2996995717","https://openalex.org/W3122313884","https://openalex.org/W4391127904"],"abstract_inverted_index":{"Salivary":[0],"estradiol":[1],"17":[2],"beta":[3,104],"(E2-17":[4],"beta)":[5],"and":[6,23,47,79,92,105,109],"progesterone":[7],"(P)":[8],"were":[9,51,69],"determined":[10],"by":[11],"using":[12],"radioimmunoassay":[13],"techniques":[14],"in":[15,19,29,53,67,89],"30":[16],"pregnant":[17],"females":[18],"the":[20,34,38,61,64,73,90],"first,":[21],"second":[22,91],"third":[24,93],"trimesters":[25,75,94],"as":[26,28],"well":[27],"10":[30],"non-pregnant":[31],"controls":[32],"during":[33,72,107],"luteal":[35],"phase":[36],"of":[37,63,76],"menstrual":[39],"cycle.":[40],"Plaque":[41],"index":[42,45,49],"(P.I.),":[43],"gingival":[44,110],"(G.I.)":[46],"retention":[48],"(R.I.)":[50],"measured":[52],"all":[54],"cases.":[55],"The":[56],"data":[57],"obtained":[58],"showed":[59],"that":[60],"levels":[62],"two":[65],"hormones":[66],"saliva":[68],"significantly":[70,87],"increasing":[71],"3":[74],"pregnancy.":[77],"P.I.":[78],"R.I.":[80],"did":[81],"not":[82],"change,":[83],"however,":[84],"G.I.":[85],"was":[86],"higher":[88],"when":[95],"compared":[96],"with":[97],"controls.":[98],"A":[99],"correlation":[100],"between":[101],"both":[102],"E2--17":[103],"P":[106],"pregnancy":[108],"changes":[111],"is":[112],"suggested.":[113]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}