English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background : Infant contact information (skin-to-skin contact between infants and others) is important to understand  Streptococcus pneumoniae  transmission patterns. A few studies have investigated infant contact patterns by asking the mother/guardian to record all contacts a child makes in one day. However, this approach does not capture contact behaviour in day-care. Our study describes the frequency and nature of physical contacts of infants in day-care to understand infant infection risk in day-care in Nha Trang, Vietnam.    Methods : This cross-sectional study enrolled infants aged <12 months, attending 10 randomly selected day-care centres in Nha Trang. Physical contacts of each infant for one day at the day-care centre were observed. The mean number of infants’ contacts and factors associated with contact numbers were assessed using negative binomial regression.    Results : In total 14 infants, aged 6-11 months, were enrolled, and a total of 96 contacts were recorded. The mean number of contacts an infant made in one day was 6.9. Infants who walked independently (age-adjusted rate ratio 1.68, 95% confidence interval 1.06-2.68) and those cared for in a larger group (1.99, 1.42-2.79) had more contacts at day-care. About 50% of infants made contact with at least one person from a commune different from the infant’s, and 50% made contact with at least one other infant at day-care.    Conclusion : This study found that day-care attendance may be one factor that increases contact rates of infants in Nha Trang and diversifies those contacts in terms of age and geographical spread. In this study, day-care attendance not only increased contact rates beyond those usually experienced by young children cared for at home but specifically increased contact rates with other children and adults from other communes. Day-care may play a key role in the transmission of respiratory pathogens like  Streptococcus pneumoniae  to infants.

Infant contact in day-care centres in Vietnam: A cross-sectional study to understand infant infection risk