title: A case-control study of Salmonella gastrointestinal infection in Italian children.
abstract: A case-control study of 85 cases with non-typhoid Salmonella gastroenteritis, 85 outpatient controls and 79 inpatient controls was conducted among children in Monfalcone, north-east Italy, between June 1989 and June 1994. Logistic regression was used to evaluate the effect of demographic and socio-economic characteristics, duration of breastfeeding, history of intestinal illnesses and household diarrhoea, and the recent use of antimicrobials. Breastfeeding was the single most important factor associated with a 5-fold decreased risk of Salmonella infection. In addition, children who were treated with antimicrobials before onset of gastroenteritis had a 3-fold increased risk. Low social class and history of other chronic non-infectious intestinal diseases were also directly associated with illness.
authors.affiliation: Ospedale Generale di Monfalcone (GO), DPMSC, Università di Udine, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Borgnolo
authors.forename: F
authors.initials: F
authors.lastname: Barbone
authors.forename: G
authors.initials: G
authors.lastname: Scornavacca
authors.forename: D
authors.initials: D
authors.lastname: Franco
authors.forename: A
authors.initials: A
authors.lastname: Vinci
authors.forename: F
authors.initials: F
authors.lastname: Iuculano
mesh_terms: D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000009:adverse effects; D001942:Breast Feeding; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D016001:Confidence Intervals; D004198:Disease Susceptibility; D005260:Female; D005759:Gastroenteritis / Q000453:epidemiology* / Q000382:microbiology; D006801:Humans; D007223:Infant; D007558:Italy / Q000453:epidemiology; D016015:Logistic Models; D008297:Male; D016017:Odds Ratio; D012307:Risk Factors; D012480:Salmonella Infections / Q000453:epidemiology* / Q000382:microbiology; D012923:Social Class
chemical_list: D000900:Anti-Bacterial Agents