蘇州市7-14歲學生口腔衛(wèi)生干預研究.pdf

1、蘇州大學碩士學位論文蘇州市714歲學生口腔衛(wèi)生干預研究姓名：張鈞申請學位級別：碩士專業(yè)：公共衛(wèi)生指導教師：高歌20090501蘇州市714歲學生口腔衛(wèi)生干預研究英文摘要Studyoftheinterveningeffectoforalhealthtothe7～14yearsoldstudentsinSuzhouAbstractobjectiveToproposeainterveningprotocoltooralhealthofstud

2、entswhichadapttocontemporaryChinesesituation，oneinterveningtrialoforalhealthtothe7～14yearsoldstudentswascarriedoutinSuzhoucityMethods608studentsyearsrange7～14wereselectedfrom4differentschoolsandweredividedintotwogroupsra

3、ndomlyinterveninggroupandcontrolgroupAfteroralexaminationtheinterveninggroupwasintensifiedoralhealthinstructionthenpitandfissuresealant(PFS)andfluoridevarnishwerecarriedOiltooth46Oneyearlatertwogroupstudentswerefollowup3

4、05students’oralhygienestatusworeevaluatedbyPlaqueIndex(PI)，thenoralhygienereinforceprogramwerecarriedoutThescoresofPIproandafteroralhygienereinforcewereanalyzedResultsTherewas110significantdifferencebetweentwogroupsbefor

5、etrialOneyearafterinterventiontheprevalenceofpermanenttoothdecaywe陽174％ininterveninggroupcompared277％tocontrolgroup，theprevalenceofSixyearoldtoothdecaywe艙164％ininterveninggroupcompared22。8％tocontrolgroup，theprevalenceoft

6、ooth46decaywereII1％ininterveninggroupcompared172％tocontrolgroup，allthedifferencewerestatisticallysignificantTheincidenceofinterveninggroupwere89％compared244％tocontrolgroup，relativensk(RR)036，95％CI：024—055PlaqueIndex(H)we

7、re13comparedO53aRerone—yearoralhygienereinforce，thedifferencewerestatisticallysignificantConclusionTheinterveningprotocoloforalhealthcouldeffectivelydecreasetheprevalencerateandincidenceofteethOralhygienereinforcewasoneo