摘要
目的 :探讨母体牙周病与新生儿体质量 (体重 )不足是否有相关性。方法 :调查 2 0 7名产后 4d母亲。新生儿体质量不足 :体质量 <2 50 0 g或者伴有孕期 <37周、胎膜早破等妊娠不良情况 (n =1 0 6)。对照组 :新生儿体质量≥ 2 50 0 g ,正常分娩 (n =1 0 1 )。每位受试者均接受牙周检查并记录临床有关数据。 结果 :LWN组牙周病明显重于对照组 ,经统计学处理P <0 .0 0 1。 2 0 7名母亲牙周袋深度和牙龈指数与新生儿体质量呈负相关 (rGI=- 0 .37,P <0 .0 1 ;rPD=- 0 .1 9,P <0 .0 1 )。结论 :母体牙周病作为新生儿低体质量的危险因素之一尚需进一步研究 。
AIM:To detect whether the maternal periodon ta l diseases could be associated with low weight of newborn.METHODS:A case-control study of 207 postpartum mothers was performed.LWN cases were confined to the mother with neworn of less than 2 500 g and one or more of the following conditious:gestational age<37 weeks, or early rupture of placental m embrane(n=106).Controls were normal birth with weight(NBW) ≥2 500 g (n =101).Each subject received a periodontal examination to determine the clinical indices.RESULTS:PLBW cases had significantly worse periodontal disease than the normal cases in GI and PD examination (P<0.001).Simple cor relation between GI, PD and weight in 207 postpartum mothers was lower (r GI =-0.37,r PD =-0.19).CONCLUSION:It needs further research for periodontal infection as one of the risk factors resulting in low weight of newborn.
出处
《牙体牙髓牙周病学杂志》
CAS
2003年第4期199-201,共3页
Chinese Journal of Conservative Dentistry
关键词
牙周病
感染
新生儿
低体质量
危险因素
periodontal disease
infection
infant
low birth weight
risk factor
