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Patients with\n                      <jats:italic>Pseudomonas aeruginosa<\/jats:italic>\n                      colonization have more extensive lung involvement and higher risks of exacerbation requiring hospitalization with adjusted ORs of 2.445 (95% CI\u2009=\u20091.283\u20134.657,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.007) and 2.745 (95% CI\u2009=\u20091.012\u20137.449,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.047) respectively.\n                      <jats:italic>Pseudomonas aeruginosa<\/jats:italic>\n                      colonization is more common among patients with longer duration of bronchiectasis and those on PPI.\n                      <jats:italic>Pseudomonas aeruginosa<\/jats:italic>\n                      colonization is associated with more extensive lung involvement and higher risks of exacerbation requiring hospitalization.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s12931-021-01729-5","type":"journal-article","created":{"date-parts":[[2021,4,28]],"date-time":"2021-04-28T06:05:03Z","timestamp":1619589903000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":45,"title":["Risk factors for Pseudomonas aeruginosa colonization in non-cystic fibrosis bronchiectasis and clinical implications"],"prefix":"10.1186","volume":"22","author":[{"given":"Wang Chun","family":"Kwok","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James Chung Man","family":"Ho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Terence Chi Chun","family":"Tam","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary Sau Man","family":"Ip","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0004-2660","authenticated-orcid":false,"given":"David Chi Leung","family":"Lam","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,4,28]]},"reference":[{"issue":"4 Pt 1","key":"1729_CR1","doi-asserted-by":"publisher","first-page":"1277","DOI":"10.1164\/ajrccm.162.4.9906120","volume":"162","author":"MC Pasteur","year":"2000","unstructured":"Pasteur MC, Helliwell SM, Houghton SJ, Webb SC, Foweraker JE, Coulden RA, et al. 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