Key points are not available for this paper at this time.
Periodontal disease may be a risk factor for PT/LBW. 2. Additional longitudinal, epidemiologic, and interventional studies are needed to validate this association and to determine whether it is causal. 3. It is not yet clear whether periodontal diseases play a causal role in adverse pregnancy outcomes. 4. Preliminary evidence to date suggests that periodontal intervention may reduce adverse pregnancy outcomes.
Scannapieco et al. (Mon,) studied this question.