{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T05:10:41Z","timestamp":1777525841037,"version":"3.51.4"},"reference-count":3,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[1987,8,1]],"date-time":"1987-08-01T00:00:00Z","timestamp":554774400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clin Pediatr (Phila)"],"published-print":{"date-parts":[[1987,8]]},"abstract":"<jats:p>Congenital hypertrophic pyloric stenosis (CHPS) is primarily a surgical process of the neonate and infant. Diagnosis and treatment of CHPS in a 26\u2014month\u2014old male prompted an inquiry of the military health service database for age of onset, sex, and birth position data. Data were analyzed on 604 cases found in a 71-month time period. The incidence for first-born males was .43 percent, for other than first-born males .34 percent, and for females .091 percent, the peak age being 3 weeks and 1 month old. Children diagnosed at age 6 months and older, as well as adults, were identified. Utilization of the Federal Health Care System data base allowed the study of a large number of patients with a broad spectrum of social, racial, and geographic backgrounds. We feel the study of this data provides a unique understanding of the epidemiology of this entity (CHPS).<\/jats:p>","DOI":"10.1177\/000992288702600806","type":"journal-article","created":{"date-parts":[[2007,11,26]],"date-time":"2007-11-26T17:50:16Z","timestamp":1196099416000},"page":"412-414","source":"Crossref","is-referenced-by-count":3,"title":["Epidemiological Survey of 6 Years' Federal Health Service Experience of Pyloric Stenosis: Case Report of Presentation in a 26-month Male"],"prefix":"10.1177","volume":"26","author":[{"given":"Troy M.","family":"Reyna","sequence":"first","affiliation":[{"name":"Department of Surgery, William Beaumont Army Medical Center"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carmelo","family":"Otero","sequence":"additional","affiliation":[{"name":"Department of Surgery, William Beaumont Army Medical Center"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael R.","family":"Weir","sequence":"additional","affiliation":[{"name":"Department of Clinical Investigation, William Beaumont Army Medical Center, El Paso, Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1987,8,1]]},"reference":[{"key":"atypb1","unstructured":"Benson CD Infantile hypertrophic stenosis, in Pediatric Surgery . Chicago, Yearbook Medical Publishers , 1986;811-5."},{"key":"atypb2","first-page":"151","volume":"94","author":"Laron Z.","year":"1957","journal-title":"Am J Dis Child"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9610(57)90662-1"}],"container-title":["Clinical Pediatrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000992288702600806","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000992288702600806","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T16:27:31Z","timestamp":1777393651000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/000992288702600806"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,8]]},"references-count":3,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1987,8]]}},"alternative-id":["10.1177\/000992288702600806"],"URL":"https:\/\/doi.org\/10.1177\/000992288702600806","relation":{},"ISSN":["0009-9228","1938-2707"],"issn-type":[{"value":"0009-9228","type":"print"},{"value":"1938-2707","type":"electronic"}],"subject":[],"published":{"date-parts":[[1987,8]]}}}