scholarly journals The Efficacy of Combination Regime in Helicobacter Pylori Eradication: A Cross-Sectional Study from an Experienced Endoscopy Center

2021 ◽  
Vol 59 (5) ◽  
pp. 419-423
Author(s):  
Muzaffer Akinci ◽  
Ahmet Kocakusak ◽  
Adnan Hut ◽  
Adil Koyuncu ◽  
Okan Murat Akturk ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Seroprevalence of Helicobacter pylori infection among children of low socioeconomic level in São Paulo

2010 ◽  
Vol 128 (4) ◽  
pp. 187-191 ◽  
Author(s):  
Aurea Cristina Portorreal Miranda ◽  
Rodrigo Strehl Machado ◽  
Edina Mariko Koga da Silva ◽  
Elisabete Kawakami
Keyword(s):  
Helicobacter Pylori ◽  
Cross Sectional Study ◽  
Sao Paulo ◽  
Helicobacter Pylori Infection ◽  
Socioeconomic Level ◽  
São Paulo ◽  
Sectional Study ◽  
Cross Sectional ◽  
Low Socioeconomic ◽  
H Pylori

CONTEXT AND OBJECTIVE: Helicobacter pylori infection is mainly acquired during childhood, and is associated with significant morbidity in adults. The aim here was to evaluate the seroprevalence and risk factors of H. pylori infection among children of low socioeconomic level attended at a public hospital in São Paulo, Brazil. DESIGN AND SETTING: Cross-sectional study, among patients attended at an outpatient clinic. METHODS: 326 children were evaluated (150 boys and 176 girls; mean age 6.82 ± 4.07 years) in a cross-sectional study. Patients with chronic diseases or previous H. pylori treatment, and those whose participation was not permitted by the adult responsible for the child, were excluded. The adults answered a demographic questionnaire and blood samples were collected. The serological test used was Cobas Core II, a second-generation test. Titers > 5 U/ml were considered positive. RESULTS: H. pylori infection was diagnosed in 116 children (35.6%). Infected children were older than uninfected children (7.77 ± 4.08 years versus 5.59 ± 3.86 years; p < 0.0001). The seroprevalence increased from 20.8% among children aged two to four years, to 58.3% among those older than 12 years. There were no significant relationships between seropositivity and gender, color, breastfeeding, number of people in the home, number of rooms, bed sharing, living in a shantytown, maternal educational level, family income or nutritional status. In multivariate analysis, the only variable significantly associated with H. pylori seropositivity was age. CONCLUSION: Infection had intermediate prevalence in the study population, and age was associated with higher prevalence.

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