{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T00:02:43Z","timestamp":1788825763940,"version":"build-2803163510"},"reference-count":28,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,5,20]],"date-time":"2025-05-20T00:00:00Z","timestamp":1747699200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2025,5,20]],"date-time":"2025-05-20T00:00:00Z","timestamp":1747699200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Gastroenterol"],"DOI":"10.1186\/s12876-025-03986-w","type":"journal-article","created":{"date-parts":[[2025,5,20]],"date-time":"2025-05-20T09:56:20Z","timestamp":1747734980000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Better diagnostic accuracy for GERD observed with the new MNBI cutoff: an observational study in Vietnam"],"prefix":"10.1186","volume":"25","author":[{"given":"Hang Dao","family":"Viet","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hue Luu Thi","family":"Minh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Long Hoang","family":"Bao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Phuong Do","family":"Nhat","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Long Dao","family":"Van","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,5,20]]},"reference":[{"issue":"4","key":"3986_CR1","doi-asserted-by":"publisher","first-page":"398","DOI":"10.1016\/j.cgh.2005.10.011","volume":"4","author":"BC Wong","year":"2006","unstructured":"Wong BC, Kinoshita Y. Systematic review on epidemiology of gastroesophageal reflux disease in Asia. Clin Gastroenterol Hepatology: Official Clin Pract J Am Gastroenterological Association. 2006;4(4):398\u2013407.","journal-title":"Clin Gastroenterol Hepatology: Official Clin Pract J Am Gastroenterological Association"},{"issue":"1","key":"3986_CR2","doi-asserted-by":"publisher","first-page":"582","DOI":"10.1186\/s12889-023-15272-z","volume":"23","author":"N Li","year":"2023","unstructured":"Li N, Yang W-L, Cai M-H, Chen X, Zhao R, Li M-T, et al. Burden of gastroesophageal reflux disease in 204 countries and territories, 1990\u20132019: a systematic analysis for the global burden of disease study 2019. BMC Public Health. 2023;23(1):582.","journal-title":"BMC Public Health"},{"key":"3986_CR3","unstructured":"Hieu DH, Trung VQ, Hang DV. Accuracy of PSPW index on 24-hour pH-impedance monitoring in the diagnosis of gastroesophageal reflux disease. J Med Res. 2024;182(9)."},{"issue":"4","key":"3986_CR4","doi-asserted-by":"publisher","first-page":"525","DOI":"10.1007\/s10388-022-00933-6","volume":"19","author":"P Visaggi","year":"2022","unstructured":"Visaggi P, Mariani L, Svizzero FB, Tarducci L, Sostilio A, Frazzoni M, et al. Clinical use of mean nocturnal baseline impedance and post-reflux swallow-induced peristaltic wave index for the diagnosis of gastro-esophageal reflux disease. Esophagus. 2022;19(4):525\u201334.","journal-title":"Esophagus"},{"key":"3986_CR5","doi-asserted-by":"crossref","unstructured":"Pop RS, Farc\u0103u D, Chiperi LE, Dumitra\u0219cu DL. The utility of novel pH-Impedance monitoring parameters (PSPW index and MNBI) in pediatric gastroesophageal reflux disease Phenotypes-A systematic review. J Clin Med. 2024;13(11).","DOI":"10.3390\/jcm13113351"},{"issue":"1","key":"3986_CR6","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1159\/000527867","volume":"41","author":"S Liao","year":"2023","unstructured":"Liao S, Hao J, Zhou J, Cheng Y, Gao X, Wu Y, et al. The role of mean nocturnal baseline impedance and Post-Reflux Swallow-Induced peristaltic wave index in the diagnosis and treatment of gastroesophageal reflux disease. Dig Dis (Basel Switzerland). 2023;41(1):1\u20139.","journal-title":"Dig Dis (Basel Switzerland)"},{"key":"3986_CR7","doi-asserted-by":"publisher","first-page":"175628482211051","DOI":"10.1177\/17562848221105195","volume":"15","author":"Y Wu","year":"2022","unstructured":"Wu Y, Guo Z, Zhang C, Zhan Y. Mean nocturnal baseline impedance, a novel metric of multichannel intraluminal impedance-pH monitoring in diagnosing gastroesophageal reflux disease. Therapeutic Adv Gastroenterol. 2022;15:17562848221105195.","journal-title":"Therapeutic Adv Gastroenterol"},{"issue":"2","key":"3986_CR8","doi-asserted-by":"publisher","first-page":"361","DOI":"10.1136\/gutjnl-2023-330616","volume":"73","author":"CP Gyawali","year":"2024","unstructured":"Gyawali CP, Yadlapati R, Fass R, Katzka D, Pandolfino J, Savarino E, et al. Updates to the modern diagnosis of GERD: Lyon consensus 2.0. Gut. 2024;73(2):361\u201371.","journal-title":"Gut"},{"issue":"2","key":"3986_CR9","doi-asserted-by":"publisher","first-page":"241","DOI":"10.5056\/jnm19183","volume":"26","author":"Y Hoshikawa","year":"2020","unstructured":"Hoshikawa Y, Sawada A, Sonmez S, Nikaki K, Woodland P, Yazaki E, et al. Measurement of esophageal nocturnal baseline impedance: A simplified method. J Neurogastroenterol Motil. 2020;26(2):241\u20137.","journal-title":"J Neurogastroenterol Motil"},{"issue":"1","key":"3986_CR10","doi-asserted-by":"publisher","first-page":"43","DOI":"10.5056\/jnm17032","volume":"24","author":"C Xie","year":"2018","unstructured":"Xie C, Sifrim D, Li Y, Chen M, Xiao Y. Esophageal baseline impedance reflects mucosal integrity and predicts symptomatic outcome with proton pump inhibitor treatment. J Neurogastroenterol Motil. 2018;24(1):43\u201350.","journal-title":"J Neurogastroenterol Motil"},{"issue":"2","key":"3986_CR11","doi-asserted-by":"publisher","first-page":"160","DOI":"10.1111\/nmo.12477","volume":"27","author":"PJ Kahrilas","year":"2015","unstructured":"Kahrilas PJ, Bredenoord AJ, Fox M, Gyawali CP, Roman S, Smout AJ, et al. The Chicago classification of esophageal motility disorders, v3.0. Neurogastroenterol Motil. 2015;27(2):160\u201374.","journal-title":"Neurogastroenterol Motil"},{"issue":"5","key":"3986_CR12","doi-asserted-by":"publisher","first-page":"564","DOI":"10.1111\/apt.12204","volume":"37","author":"C Jonasson","year":"2013","unstructured":"Jonasson C, Wernersson B, Hoff DA, Hatlebakk JG. Validation of the GerdQ questionnaire for the diagnosis of gastro-oesophageal reflux disease. Aliment Pharmacol Ther. 2013;37(5):564\u201372.","journal-title":"Aliment Pharmacol Ther"},{"issue":"9","key":"3986_CR13","doi-asserted-by":"publisher","first-page":"888","DOI":"10.1007\/s00535-004-1417-7","volume":"39","author":"M Kusano","year":"2004","unstructured":"Kusano M, Shimoyama Y, Sugimoto S, Kawamura O, Maeda M, Minashi K, et al. Development and evaluation of FSSG: frequency scale for the symptoms of GERD. J Gastroenterol. 2004;39(9):888\u201391.","journal-title":"J Gastroenterol"},{"issue":"1","key":"3986_CR14","doi-asserted-by":"publisher","first-page":"103","DOI":"10.1016\/S2212-0971(13)70046-3","volume":"1","author":"SS Sami","year":"2013","unstructured":"Sami SS, Ragunath K. The Los Angeles classification of gastroesophageal reflux disease. Video J Encyclopedia GI Endoscopy. 2013;1(1):103\u20134.","journal-title":"Video J Encyclopedia GI Endoscopy"},{"issue":"5","key":"3986_CR15","doi-asserted-by":"publisher","first-page":"889","DOI":"10.1016\/j.gie.2017.01.007","volume":"85","author":"S Eluri","year":"2017","unstructured":"Eluri S, Shaheen NJ. Barrett\u2019s esophagus: diagnosis and management. Gastrointest Endosc. 2017;85(5):889\u2013903.","journal-title":"Gastrointest Endosc"},{"issue":"12","key":"3986_CR16","doi-asserted-by":"publisher","first-page":"1109","DOI":"10.1007\/s00535-020-01732-5","volume":"55","author":"M Zhang","year":"2020","unstructured":"Zhang M, Yaman B, Roman S, Savarino E, Gyawali CP, Gardner JD, et al. Post-reflux swallow-induced peristaltic wave (PSPW): physiology, triggering factors and role in reflux clearance in healthy subjects. J Gastroenterol. 2020;55(12):1109\u201318.","journal-title":"J Gastroenterol"},{"issue":"1","key":"3986_CR17","doi-asserted-by":"publisher","first-page":"27","DOI":"10.14309\/ajg.0000000000001538","volume":"117","author":"PO Katz","year":"2022","unstructured":"Katz PO, Dunbar KB, Schnoll-Sussman FH, Greer KB, Yadlapati R, Spechler SJ. ACG clinical guideline for the diagnosis and management of gastroesophageal reflux disease. Am J Gastroenterol. 2022;117(1):27\u201356.","journal-title":"Am J Gastroenterol"},{"issue":"5","key":"3986_CR18","first-page":"483","volume":"35","author":"HV Dao","year":"2022","unstructured":"Dao HV, Hoang LB, Luu MT, Nguyen HL, Goldberg R, Allison J, et al. High prevalence of esophagitis in patients with severe ineffective esophageal motility: need for a new diagnostic cutoff. Annals Gastroenterol. 2022;35(5):483\u20138.","journal-title":"Annals Gastroenterol"},{"issue":"5","key":"3986_CR19","doi-asserted-by":"publisher","first-page":"580","DOI":"10.1002\/jgh3.12536","volume":"5","author":"DT Quach","year":"2021","unstructured":"Quach DT, Pham QTT, Tran TLT, Vu NTH, Le QD, Nguyen DTN, et al. Clinical characteristics and risk factors of gastroesophageal reflux disease in Vietnamese patients with upper Gastrointestinal symptoms undergoing Esophagogastroduodenoscopy. JGH Open: Open Access J Gastroenterol Hepatol. 2021;5(5):580\u20134.","journal-title":"JGH Open: Open Access J Gastroenterol Hepatol"},{"issue":"34","key":"3986_CR20","doi-asserted-by":"publisher","first-page":"e21791","DOI":"10.1097\/MD.0000000000021791","volume":"99","author":"DT Quach","year":"2020","unstructured":"Quach DT, Pham QTT, Tran TLT, Vu NTH, Le QD, Nguyen DTN, et al. Prevalence, clinical characteristics, and risk factors of Barrett esophagus in Vietnamese patients with upper Gastrointestinal symptoms. Med (Baltim). 2020;99(34):e21791.","journal-title":"Med (Baltim)"},{"issue":"8","key":"3986_CR21","doi-asserted-by":"publisher","first-page":"855","DOI":"10.1002\/jgh3.12602","volume":"5","author":"KL Goh","year":"2021","unstructured":"Goh KL, Lee YY, Leelakusolvong S, Makmun D, Maneerattanaporn M, Quach DT, et al. Consensus statements and recommendations on the management of mild-to-moderate gastroesophageal reflux disease in the Southeast Asian region. JGH Open: Open Access J Gastroenterol Hepatol. 2021;5(8):855\u201363.","journal-title":"JGH Open: Open Access J Gastroenterol Hepatol"},{"issue":"2","key":"3986_CR22","doi-asserted-by":"publisher","first-page":"86","DOI":"10.4292\/wjgpt.v5.i2.86","volume":"5","author":"I Martinucci","year":"2014","unstructured":"Martinucci I, de Bortoli N, Giacchino M, Bodini G, Marabotto E, Marchi S, et al. Esophageal motility abnormalities in gastroesophageal reflux disease. World J Gastrointest Pharmacol Ther. 2014;5(2):86\u201396.","journal-title":"World J Gastrointest Pharmacol Ther"},{"issue":"2","key":"3986_CR23","doi-asserted-by":"publisher","first-page":"216","DOI":"10.5056\/jnm17090","volume":"24","author":"C Bazin","year":"2018","unstructured":"Bazin C, Benezech A, Alessandrini M, Grimaud JC, Vitton V. Esophageal motor disorders are a strong and independant associated factor of Barrett\u2019s esophagus. J Neurogastroenterol Motil. 2018;24(2):216\u201325.","journal-title":"J Neurogastroenterol Motil"},{"issue":"19","key":"3986_CR24","doi-asserted-by":"publisher","first-page":"e15543","DOI":"10.1097\/MD.0000000000015543","volume":"98","author":"L Liu","year":"2019","unstructured":"Liu L, Li S, Zhu K, Yu W, Wang H, Guo J, et al. Relationship between esophageal motility and severity of gastroesophageal reflux disease according to the Los Angeles classification. Med (Baltim). 2019;98(19):e15543.","journal-title":"Med (Baltim)"},{"issue":"6","key":"3986_CR25","doi-asserted-by":"publisher","first-page":"681","DOI":"10.5946\/ce.2023.182","volume":"56","author":"DM Simadibrata","year":"2023","unstructured":"Simadibrata DM, Lesmana E, Fass R. Role of endoscopy in gastroesophageal reflux disease. Clin Endoscopy. 2023;56(6):681\u201392.","journal-title":"Clin Endoscopy"},{"key":"3986_CR26","doi-asserted-by":"crossref","unstructured":"Sararu ER, Peagu R, Fierbinteanu-Braticevici C. Association between mean nocturnal baseline impedance (MNBI) and Post-Reflux Swallow-Induced peristaltic wave index (PSPW) in GERD patients. Diagnostics (Basel). 2023;13(24).","DOI":"10.3390\/diagnostics13243602"},{"key":"3986_CR27","doi-asserted-by":"crossref","unstructured":"Frazzoni L, Frazzoni M, de Bortoli N, Tolone S, Furnari M, Martinucci I et al. Postreflux swallow-induced peristaltic wave index and nocturnal baseline impedance can link PPI-responsive heartburn to reflux better than acid exposure time. Neurogastroenterol Motil. 2017;29(11).","DOI":"10.1111\/nmo.13116"},{"key":"3986_CR28","doi-asserted-by":"crossref","unstructured":"Sifrim D, Roman S, Savarino E, Bor S, Bredenoord AJ, Castell D et al. Normal values and regional differences in oesophageal impedance-pH metrics: a consensus analysis of impedance-pH studies from around the world. Gut. 2020.","DOI":"10.1136\/gutjnl-2020-322627"}],"container-title":["BMC Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12876-025-03986-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12876-025-03986-w\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12876-025-03986-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,20]],"date-time":"2025-05-20T09:56:27Z","timestamp":1747734987000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcgastroenterol.biomedcentral.com\/articles\/10.1186\/s12876-025-03986-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,20]]},"references-count":28,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,12]]}},"alternative-id":["3986"],"URL":"https:\/\/doi.org\/10.1186\/s12876-025-03986-w","relation":{},"ISSN":["1471-230X"],"issn-type":[{"value":"1471-230X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,5,20]]},"assertion":[{"value":"10 March 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 May 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 May 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This observational study utilized ethics approval of the mentioned-above national project by the Institutional Review Board of Dinh Tien Hoang Institute of Medicine ( Approval No.IRB-1909). The study was performed in accordance with the Declaration of Helsinki principles. All participants provided written informed consent in the first period of the study\u2019s data collection. During the second period, no study procedures were conducted and all patients followed routine procedures at our clinic. Therefore, the data collected from this period was of retrospective nature and informed consent is not required.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"All participants provided written informed consent for the use of data in research activities in the first period of the study\u2019s data collection. During the second period, no study procedures were conducted and all patients followed routine procedures at our clinic. Therefore, the data collected from this period was of retrospective nature and informed consent is not required.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"388"}}