Dataset Information

Growing Up in a Digital World - Digital Media and the Association With the Child's Language Development at Two Years of Age.

ABSTRACT: Digital media (DM), such as cellphones and tablets, are a common part of our daily lives and their usage has changed the communication structure within families. Thus, there is a risk that the use of DM might result in fewer opportunities for interactions between children and their parents leading to fewer language learning moments for young children. The current study examined the associations between children's language development and early DM exposure. Participants: Ninety-two parents of 25months olds (50 boys/42 girls) recorded their home sound environment during a typical day [Language ENvironment Analysis (LENA)] and participated in an online questionnaire consisting of questions pertaining to daily DM use and media mediation strategies, as well as a Swedish online version of the MacArthur Communicative Development Inventory, which includes a vocabulary scale as well as a grammar and pragmatics scale. Results: Through correlations and stepwise regressions three aspects of language were analyzed. The child's vocabulary was positively associated with interactional turn-taking. The child's vocabulary and grammar were negatively associated with the likelihood of parent's device use during everyday child routines and the amount of TV watched by the child. The child's pragmatic development was also positively associated with the parent's device use in child routines but also with the parent's joint media engagement (JME), as well as the child's gender (where girls perform better). Conclusion: Our study confirms that specific aspects of the 2-year old's DM environment are associated with the child's language development. More TV content, whether it is viewed on a big screen or tablet, is negatively associated with language development. The likelihood of parents' use of DM during everyday child routines is also negatively associated with the child's language development. Positive linguistic parental strategies such as interactional turn-taking with the child, JME, and book reading, on the other hand, are positively associated with the child's language development.

SUBMITTER: Sundqvist A

PROVIDER: S-EPMC8015860 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Similar Datasets

Project description:BackgroundAcute otitis media (AOM) is the most common bacterial infection among young children in the United States. There are limitations and concerns over its treatment with antibiotics and surgery and so effective preventative measures are attractive. A potential preventative measure is xylitol, a natural sugar substitute that reduces the risk of dental decay. Xylitol can reduce the adherence of Streptococcus pneumoniae (S pneumoniae) and Haemophilus influenzae (H influenzae) to nasopharyngeal cells in vitro. This is an update of a review first published in 2011.ObjectivesTo assess the efficacy and safety of xylitol to prevent AOM in children aged up to 12 years.Search methodsWe searched CENTRAL (to Issue 12, 2015), MEDLINE (1950 to January 2016), Embase (1974 to January 2016), CINAHL (1981 to January 2016), LILACS (1982 to January 2016), Web of Science (2011 to January 2016) and International Pharmaceutical Abstracts (2000 to January 2016).Selection criteriaRandomised controlled trials (RCTs) or quasi-RCTs of children aged 12 years or younger where xylitol supplementation was compared with placebo or no treatment to prevent AOM.Data collection and analysisTwo review authors independently selected trials from search results, assessed and rated study quality and extracted relevant data for inclusion in the review. We contacted trial authors to request missing data. We noted data on any adverse events of xylitol. We extracted data on relevant outcomes and estimated the effect size by calculating risk ratio (RR), risk difference (RD) and associated 95% confidence intervals (CI).Main resultsWe identified five clinical trials that involved 3405 children for inclusion. For this 2016 update, we identified one new trial for inclusion. This trial was systematically reviewed but due to several sources of heterogeneity, was not included in the meta-analysis. The remaining four trials were of adequate methodological quality. In three RCTs that involved a total of 1826 healthy Finnish children attending daycare, there is moderate quality evidence that xylitol (in any form) can reduce the risk of AOM from 30% to around 22% compared with the control group (RR 0.75, 95% CI 0.65 to 0.88). Among the reasons for dropouts, there were no significant differences in abdominal discomfort and rash between the xylitol and the control groups. Xylitol was not effective in reducing AOM among healthy children during a respiratory infection (RR 1.13, 95% CI 0.83 to 1.53; moderate quality evidence) or among otitis-prone healthy children (RR 0.90, 95% CI 0.67 to 1.21; low-quality evidence).Authors' conclusionsThere is moderate quality evidence showing that the prophylactic administration of xylitol among healthy children attending daycare centres can reduce the occurrence of AOM. There is inconclusive evidence with regard to the efficacy of xylitol in preventing AOM among children with respiratory infection, or among otitis-prone children. The meta-analysis was limited because data came from a small number of studies, and most were from the same research group.

Project description:Importance:Antibiotic exposures in early life may affect weight by altering gut microbiota, potentially increasing the likelihood of childhood obesity. Objective:To examine whether repeated antibiotic exposure by age 48 months is associated with higher body mass index (BMI) at age 54 months. Design, Setting, and Participants:This research was undertaken within a prospective cohort study in New Zealand (Growing Up in New Zealand) that recruited 6853 children antenatally during 2009 to 2010. At the 54-month follow-up, 5734 of 6156 children (93%) had their weight and height measured. Community pharmacy antibiotic dispensing data were obtained from the New Zealand Pharmaceutical Collection database for children whose parents consented to external data linkage. The analytic sample comprised singletons with 54-month weight and height measurements, community antibiotic dispensing and birth weight data, gestational age greater than 27 weeks, and no congenital anomalies. Data analysis took place from 2017 to 2018. Exposures:Antibiotic exposure (yes or no), the number of dispensings, age at first exposure, and timing (age) of exposures between birth and age 48 months. Main Outcomes and Measures:World Health Organization BMI-for-age z scores; and International Obesity Task Force overweight and obesity cutoff points that pass through adult BMI values of 25 and 30. Results:Of the 5128 singletons (2622 [51%] male; mean [SD] birth weight of 3527 [542] g), 4886 (95%) had an antibiotic prescription by age 48 months and 437 (9%) had obesity at age 54 months. Adjusted mean (SE) BMI-for-age z scores increased significantly with the number of antibiotic dispensings for 4 to 6, 7 to 9, and more than 9 dispensings (unexposed, 0.87 [0.09]; 1-3 exposures, 0.92 [0.06] [P = .57]; 4-6 exposures, 1.06 [0.06] [P = .02]; 7-9 exposures, 1.06 [0.06] [P = .02]; >9 exposures, 1.08 [0.05] [P = .01]). Additionally, receiving more than 9 dispensings was associated with greater likelihood of obesity compared with no exposure (adjusted odds ratio, 2.41; 95% CI, 1.07-5.41). Children whose exposure began in the first year of life had a higher adjusted mean (SD) BMI-for-age z score than those not exposed (1.06 [0.05] vs 0.89 [0.09]; P = .03), whereas those whose exposure commenced after the first year of life did not (1.02 [0.06] vs 0.89 [0.09]; P = .10). Conclusions and Relevance:In this study, repeated antibiotic exposure in early childhood was associated with higher mean BMI-for-age z score and an increased likelihood of obesity. Future research could examine whether interventions such as antibiotic stewardship programs, which are designed to reduce overprescribing of antibiotics, also reduce early childhood obesity.

Dataset Information

Growing Up in a Digital World - Digital Media and the Association With the Child's Language Development at Two Years of Age.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets