Dataset Information

The epidemiology of non-viral gastroenteritis in New Zealand children from 1997 to 2015: an observational study.

ABSTRACT:

Background

Acute gastroenteritis is a substantial cause of hospitalization in children. Shigella, Salmonella, Campylobacter, Yersinia, enterotoxigenic Escherichia coli (ETEC), Giardia and Cryptosporidium are gastrointestinal pathogens that are notifiable in New Zealand (NZ). The impact of these infections in the pediatric population has not yet been analyzed. The aim of this study was to describe the epidemiological trends in disease notifications and hospital admissions due to non-viral gastroenteritis in NZ children.

Methods

In this population-based descriptive study, age-specific and age-standardized notification and hospital admission rates were analyzed from 1997-to-2015 for Shigella, Salmonella, Campylobacter, Yersinia, ETEC, Giardia and Cryptosporidium infections in children ResultsFrom 1997-to-2015 there were 74,454 notifications (57.6% male) and 3192 hospitalizations (56.4% male) due to non-viral gastroenteritis in NZ children aged ConclusionsThe incidence of non-viral gastroenteritis in NZ children reduced during the 19-year period considered. The burden of disease was highest in the community, with only a small percentage of cases requiring hospitalization. This study provides important insight into the non-viral causes of gastroenteritis in NZ children and how environmental influences and changes in food safety practices may have helped to reduce the burden of these diseases in children.

SUBMITTER: Jeffs E

PROVIDER: S-EPMC6321731 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

The epidemiology of non-viral gastroenteritis in New Zealand children from 1997 to 2015: an observational study.

Jeffs Emma E Williman Jonathan J Martin Natalie N Brunton Cheryl C Walls Tony T

BMC public health 20190105 1

<h4>Background</h4>Acute gastroenteritis is a substantial cause of hospitalization in children. Shigella, Salmonella, Campylobacter, Yersinia, enterotoxigenic Escherichia coli (ETEC), Giardia and Cryptosporidium are gastrointestinal pathogens that are notifiable in New Zealand (NZ). The impact of these infections in the pediatric population has not yet been analyzed. The aim of this study was to describe the epidemiological trends in disease notifications and hospital admissions due to non-viral ...[more]

PMID: 30611241

Similar Datasets

Project description:Few data are available on the prevalence and features of acute gastroenteritis (AGE) in hospitalized children in Italy, where specific rotavirus vaccines were introduced into the national vaccination plan in 2017. To evaluate vaccination effects on AGE epidemiology, we analysed data from children aged ≤ 18 years admitted for AGE at the University Hospital of Pisa in 2019, comparing them with those recorded in 2012. Demographical, clinical, diagnostic, and treatment data were collected reviewing medical records and were therefore compared. In 2019 and 2012, 86 (median age 2.5 years [IQR 1.4-5.9]) and 85 children (median age 2.3 years [IQR 1.3-5.1]) were respectively admitted with AGE. The most common symptoms were diarrhoea and vomiting; decreased skin turgor was more frequent in 2019 (54% and 34% respectively, p = 0.01). Viral infections were more common than bacterial ones; in 2019, a decrease in rotavirus infections (67% and 22%, p = 0.003) and an increase in adenovirus infections (50% and 10%, p = 0.002) and in the number of patients with negative stool testing (58% and 39%, p = 0.04) were found.Conclusions: Viral infections are the leading cause of AGE in hospitalized children in Italy. The introduction of rotavirus vaccines did not reduce the number of hospitalizations per year. Adenovirus and other non-routinely screened viruses may be undergoing a selection process making them common causative agents for AGE. What is Known: • Rotavirus is the leading cause of acute severe gastroenteritis in children worldwide, especially < 5 years of age. • The introduction of specific vaccines may be changing its epidemiology. • Few data are available on acute gastroenteritis in hospitalized children in Italy. What is New: • Viral infections are the leading cause of acute gastroenteritis in hospitalized children in Italy. • Specific vaccines are reducing rotavirus infections, but adenovirus and other non-routinely screened viruses may be undergoing a selection process making them common causative agents for gastroenteritis.

Dataset Information

The epidemiology of non-viral gastroenteritis in New Zealand children from 1997 to 2015: an observational study.

Background

Methods

Publications

The epidemiology of non-viral gastroenteritis in New Zealand children from 1997 to 2015: an observational study.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets