Association of siblings’ presence and oral health-related quality of life among children: a cross-sectional study

Abstract Background The quantity–quality trade-off theory indicates that an increase in siblings might decrease a child’s well-being, but little is known about the impacts of sibling number on children’s oral health-related quality of life (OHRQoL). This study aims to investigate the effects of pres...

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Bibliographic Details
Main Authors: Min Liu, Qingping Yun, Mei Zhao, Wei Chen, Hui Zhang, Wei Hou, Chun Chang
Format: Article
Language:English
Published: BMC 2021-03-01
Series:BMC Oral Health
Subjects:
Online Access:https://doi.org/10.1186/s12903-021-01526-y