Chaveepojnkamjorn, Wisit http://orcid.org/0000-0002-3593-7544
Boorasri, Wandee
Viwatwongkasem, Chukiat
Siri, Sukontha
Krienkaisakda, Warakorn
Article History
Received: 6 June 2019
Accepted: 23 January 2020
First Online: 3 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest on finance and non-finance.
: The study protocol was reviewed and approved by the Ethics Committee for Research in Human Subjects of the Faculty of Public Health, Mahidol University (171/2557), the Ethics Committee for Research in Human Subjects of the Chachoengsao Public Health Office (PH_CCO_REC 004/58), and the Ethics Committee for Research of the Bhuddasothorn hospital (BSH-IRB 005/2558). The information was collected using medical records. Confidentiality was well maintained using an anonymous technique throughout the study to ensure privacy and the results were analyzed as a whole group.
: Informed consent was obtained from all individual participants included in the study.