Choi, Hayoung
Kim, Sang Hyuk
Han, Kyungdo
Park, Tai Sun
Park, Dong Won
Moon, Ji-Yong
Kim, Sang-Heon
Kim, Tae-Hyung
Sohn, Jang Won
Yoon, Ho Joo
Lee, Hyun
Funding for this research was provided by:
Ministry of Education (2021R1I1A3052416)
National Research Foundation of Korea (2020R1F1A1070468)
Article History
Received: 7 June 2022
Accepted: 29 September 2022
First Online: 18 October 2022
Declarations
: <b>Ethnics approval and consent to participate</b>.
: The study protocol was approved by the Institutional Review Board of Hallym University Kangnam Sacred Heart Hospital (application no. 2022-01-025). The requirement for informed consent was waived because the NHIS database was constructed after anonymization of patients.
: Not applicable.
: All authors have no conflict of interest to declare.
: Study design schema. <sup>*</sup>within two years before bronchiectasis diagnosis. <sup>†</sup>within two years after bronchiectasis diagnosis.
: <i>MI</i> myocardial infarction.