Relationship of periodontal disease to pre-term low birth weight infants in a selected population--a prospective study.
Community Dent Health
; 29(1): 100-5, 2012 Mar.
Article
en En
| MEDLINE
| ID: mdl-22482259
ABSTRACT
OBJECTIVE:
To assess effect of periodontal status of antenatal mothers on pregnancy outcomes in a selected population in Malaysia.DESIGN:
Prospective cohort study on a multi-ethnic convenient sample.METHODS:
73 healthy pregnant women between 28 to 36 gestation weeks attending 5 ante-natal centres were recruited. Both Interviewer-administered Questionnaire and Periodontal examination, which included Plaque index, Gingival index, Papillary Bleeding index, probing pocket depth and attachment loss were conducted.OUTCOMES:
Pregnancy outcome data which included gestational age at delivery, birth weight of newborn and delivery complications were collected after delivery.RESULTS:
Study sample of 73 mothers was approximately in 13 casecontrol ratio (21.9% & 78.1% respectively). Case was defined as those with preterm (PT) deliveries and low birth weight (LBW) infants whereas control was otherwise. 37 pregnant women were diagnosed with periodontal disease (minimum 2 teeth with > or = 5 mm periodontal pockets and > or = 3 mm attachment loss) and 36 without periodontal disease (PD). Of those with PD, 4 (10.8%) had PT delivery and 3 (8.1%) had LBW infants. None of the PD variable means or PD status associated significantly with either of the two groups (P>0.05). Logistic regression analysis to test the possible predictor (demographic and clinical) for PT or LBW status indicated only Plaque Index mean as a significant predictor (P < 0.03).CONCLUSIONS:
In this study population, PD was not shown to be a risk factor for PT delivery or LBW infant. Only mean Plaque Index was associated with PT deliveries and LBW infants.
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Banco de datos:
MEDLINE
Asunto principal:
Enfermedades Periodontales
/
Complicaciones del Embarazo
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Recién Nacido de Bajo Peso
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Recien Nacido Prematuro
/
Nacimiento Prematuro
Tipo de estudio:
Clinical_trials
/
Etiology_studies
/
Incidence_studies
/
Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Límite:
Adult
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Female
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Humans
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Newborn
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Pregnancy
País/Región como asunto:
Asia
Idioma:
En
Año:
2012
Tipo del documento:
Article