{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T23:53:49Z","timestamp":1788479629048,"version":"build-2803163510"},"reference-count":20,"publisher":"S. Karger AG","issue":"3-4","license":[{"start":{"date-parts":[[2006,1,1]],"date-time":"2006-01-01T00:00:00Z","timestamp":1136073600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2006,1,1]],"date-time":"2006-01-01T00:00:00Z","timestamp":1136073600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dig Dis"],"published-print":{"date-parts":[[2006]]},"abstract":"<jats:p>&lt;i&gt;Background:&lt;\/i&gt; The frequency of functional bowel disorders (FBD) in Mexico using the Rome II criteria is unknown. &lt;i&gt;Methods:&lt;\/i&gt; The Rome II Modular Questionnaire (RII-MQ) was translated into Spanish in coordination with the Rome Committee and their Latin American program. Volunteers were recruited by advertisement in Mexico City, and administered the RII-MQ. &lt;i&gt;Results:&lt;\/i&gt;The study population consisted of 324 healthy volunteers, with a mean age of 35.7; 66% were female. The most prevalent disorders were heartburn 35%, irritable bowel syndrome (IBS) 35%, functional bloating 21%, proctalgia fugax 21%, and functional constipation 19%. Based on gender, IBS-C was 4 times more frequent in females than males (19 vs. 4.6%) and functional bloating 3 times more frequent (10 vs. 3.7%). Differences according to occupation included a higher prevalence of ulcer-like dyspepsia (p = 0.04), IBS-C (p = 0.018) and proctalgia fugax (p = 0.034) among students. &lt;i&gt;Conclusions:&lt;\/i&gt; This is the first study to use RII-MQ to determine the prevalence of FBD in urban Mexico. The prevalence of IBS was significant and is related to a number of factors, including the stress of living in an overpopulated city. Selection bias is likely operative. A community-based study is warranted.<\/jats:p>","DOI":"10.1159\/000092887","type":"journal-article","created":{"date-parts":[[2006,7,17]],"date-time":"2006-07-17T06:12:35Z","timestamp":1153116755000},"page":"342-347","source":"Crossref","is-referenced-by-count":57,"title":["Frequency of Functional Bowel Disorders among Healthy Volunteers in Mexico City"],"prefix":"10.1159","volume":"24","author":[{"given":"Max","family":"Schmulson","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Orianna","family":"Ort\u00edz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mariana","family":"Santiago-Lomeli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gabriela","family":"Guti\u00e9rrez-Reyes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mar\u00eda Concepci\u00f3n","family":"Guti\u00e9rrez-Ruiz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guillermo","family":"Robles-D\u00edaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Douglas","family":"Morgan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2006,7,14]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1159%2F000050688"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1177%2F0022022194254006"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016%2FS0016-5085%2897%2970025-8"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1365-2036.2003.01769.x"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1053%2Fgast.1997.v112.agast972120"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1365-2036.2005.02396.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1023%2FA%3A1013208713670"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1365-2036.2003.01711.x"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1440-1746.2003.03081.x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1572-0241.2004.04161.x"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1440-1746.2004.03367.x"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1350-1925.2003.00441.x"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1136%2Fgut.42.5.690"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1572-0241.2001.03961.x"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1080%2F003655201750153476"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1159%2F000080731"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007%2FBF01303162"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1572-0241.1999.01642.x"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1572-0241.2001.05259.x"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016%2FS0889-8553%2805%2970176-X"}],"container-title":["Digestive Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/92887","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/92887","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T03:07:46Z","timestamp":1745464066000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000092887"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006]]},"references-count":20,"journal-issue":{"issue":"3-4","published-online":{"date-parts":[[2006,7,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000092887","archive":["Portico"],"relation":{},"ISSN":["0257-2753","1421-9875"],"issn-type":[{"value":"0257-2753","type":"print"},{"value":"1421-9875","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006]]}}}