{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T19:18:26Z","timestamp":1766517506958,"version":"3.48.0"},"reference-count":0,"publisher":"Sociedad Argentina de Gastroenterologia","issue":"4","license":[{"start":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T00:00:00Z","timestamp":1766448000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ACTA"],"abstract":"<jats:p>Introducci\u00f3n. La prevalencia mundial de s\u00edndrome de rumiaci\u00f3n es del 1,0% seg\u00fan los criterios diagn\u00f3sticos de Roma IV.\nObjetivos. Identificar la prevalencia y las posibles asociaciones del s\u00edndrome de rumiaci\u00f3n en preescolares, escolares y adolescentes de Colombia, M\u00e9xico y Ecuador, seg\u00fan los criterios de Roma IV.\nMateriales y m\u00e9todos. Estudio prospectivo, observacional, de corte transversal y descriptivo realizado en tres pa\u00edses latinoamericanos. De la base de datos del Grupo Functional International Digestive Epidemiological Research Survey - FINDERS Group, se incluyeron a ni\u00f1os y adolescentes de entre 5 y 18 a\u00f1os, que respondieron el Cuestionario para S\u00edntomas Digestivos Pedi\u00e1tricos Roma IV en espa\u00f1ol. Se analizaron variables sociodemogr\u00e1ficas, familiares, cl\u00ednicas y nutricionales. El an\u00e1lisis estad\u00edstico incluy\u00f3 medidas de tendencia central y dispersi\u00f3n para la descripci\u00f3n univariada de las variables. Posteriormente, se realizaron an\u00e1lisis bivariados mediante las pruebas de Chi-cuadrado o Fisher, y se calcularon odds ratios (OR), con sus respectivos intervalos de confianza del 95%. Se consider\u00f3 un valor de p &lt; 0,05 como estad\u00edsticamente significativo.\nResultados. Fueron incluidos 10.089 ni\u00f1os (12,7 +\/- 3,1 a\u00f1os; 55,6% femeninos; 52,1% mestizos). Se diagnostic\u00f3 s\u00edndrome de rumiaci\u00f3n en el 0,8%. En el 3,4% se observ\u00f3 una sobreposici\u00f3n de rumiaci\u00f3n con otros trastornos funcionales. Se observ\u00f3 una asociaci\u00f3n entre rumiaci\u00f3n y las siguientes variables: g\u00e9nero femenino (OR = 2,10; IC 95%: 1,24 - 3,66; p = 0,0032) y con sobreposici\u00f3n con otros trastornos funcionales, como estre\u00f1imiento y aerofagia (p = 0,000).\nConclusi\u00f3n. La prevalencia del s\u00edndrome de rumiaci\u00f3n en preescolares, escolares y adolescentes de tres pa\u00edses latinoamericanos es similar a lo relatado a nivel mundial. El an\u00e1lisis bivariado mostr\u00f3 asociaciones con el sexo femenino y la sobreposici\u00f3n con otros trastornos funcionales.<\/jats:p>","DOI":"10.52787\/agl.v55i4.526","type":"journal-article","created":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T19:15:29Z","timestamp":1766517329000},"page":"332-340","source":"Crossref","is-referenced-by-count":0,"title":["Prevalencia del s\u00edndrome de rumiaci\u00f3n: experiencia en tres pa\u00edses del Grupo de Trabajo en Trastornos del Eje Cerebro-Intestino de la Sociedad Latinoamericana de Gastroenterolog\u00eda, Hepatolog\u00eda y Nutrici\u00f3n Pedi\u00e1trica (SLAGHNP)"],"prefix":"10.52787","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4062-5326","authenticated-orcid":false,"given":"Carlos Alberto","family":"Velasco-Ben\u00edtez","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7026-1845","authenticated-orcid":false,"given":"Estefan\u00eda","family":"Rodr\u00edguez-L\u00f3pez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6430-0905","authenticated-orcid":false,"given":"Daniela Alejandra","family":"Velasco-Su\u00e1rez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9000-0108","authenticated-orcid":false,"given":"Claudia Jimena","family":"Ortiz-Rivera","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edgar","family":"J\u00e1tiva-Mari\u00f1o","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ada Ruth","family":"Dionicio Avenda\u00f1o","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9240-8905","authenticated-orcid":false,"given":"Arony","family":"Mart\u00ednez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"30608","published-online":{"date-parts":[[2025,12,23]]},"container-title":["Acta Gastroenterol\u00f3gica Latinoamericana"],"original-title":[],"link":[{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/526\/916","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/526\/932","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/526\/932","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T19:15:30Z","timestamp":1766517330000},"score":1,"resource":{"primary":{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/view\/526"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,23]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2025,12,23]]}},"URL":"https:\/\/doi.org\/10.52787\/agl.v55i4.526","relation":{},"ISSN":["2469-1119"],"issn-type":[{"value":"2469-1119","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,12,23]]}}}