scholarly journals Growth References of Preschool Children Based on the Taiwan Birth Cohort Study and Compared to World Health Organization Growth Standards

2016 ◽  
Vol 57 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Yi-Fan Li ◽  
Shio-Jean Lin ◽  
Kuan-Chia Lin ◽  
Tung-liang Chiang
2018 ◽  
Vol 21 (02) ◽  
pp. 232-239
Author(s):  
Abdul Rehman

There are a number of growth references available for children internationally butin 2006 the World health organization published growth standards for children 0 60 months.These growth standards have been adopted even by the developed countries though with somemodifications. This article discusses the various aspects of growth standards including plotting ofcharts and their interpretation.


2021 ◽  
Author(s):  
Dana Barr ◽  
Nancy Fiedler ◽  
Tippawan Prapamontol ◽  
Panrapee Suttiwan ◽  
Warangkana Naksen ◽  
...  

BACKGROUND Prenatal exposure to pesticides have been linked to adverse neurodevelopmental outcomes. Gaps exist in the current literature about the timing and magnitude of exposures that result in these adverse outcomes. OBJECTIVE The Study of Asian Women and their Offspring’s Development and Environmental Exposures (SAWASDEE) Cohort was established to investigate the impact of prenatal exposure to pesticides on neurodevelopment during infancy and early childhood in northern Thailand. METHODS Recruitment of this prospective, longitudinal birth cohort began in July 2017 and was completed in June 2019 in Chom Thong and Fang, two farming districts in Chiang Mai Province in northern Thailand. Follow up of the study participants is on-going. During pregnancy, seven questionnaires were administered. Time-resolved biospecimen samples were collected monthly (for urine) and during each trimester (for blood) at antenatal care visits. Medical records were abstracted. Infants were administered the NICU Network Neurobehavioral Scale (NNNS) test at one month of age. We will complete a number of additional exposure related analyses. RESULTS A total of 1298 women were screened and of those 394 women were enrolled. The mean gestational age at enrollment was 9.9 weeks (STD = 2.6). Differences in literacy were observed between Chom Thong and Fang participants. In Fang about 51% reported being able to read in Thai compared to about 95% in Chom Thong. The percentages were comparable for reporting to be able to write in Thai. A total of 322 mother-child pairs completed the NNNS. CONCLUSIONS This longitudinal birth cohort study will inform risk assessment standards for pregnant women in Thailand and other countries. Building awareness of how insecticide exposure during specific windows of pregnancy affects the neurodevelopmental trajectories of children in developing countries is a specific need recognized by the World Health Organization.


2019 ◽  
Vol 48 (5) ◽  
pp. 1545-1555
Author(s):  
Chih-Fu Wei ◽  
Mei-Huei Chen ◽  
Ching-Chun Lin ◽  
Yueliang Leon Guo ◽  
Shio-Jean Lin ◽  
...  

Abstract Background Maternal shift work is associated with preterm delivery, small-for-gestational-age new-borns, childhood obesity and future behavioural problems. However, the adverse effects on and interactions of maternal shift work with infant neurodevelopment remain uncertain. Therefore, we examined the associations between maternal-shift-work status and infant neurodevelopmental parameters. Methods The Taiwan Birth Cohort Study is a nationwide birth cohort study following representatively sampled mother–infant pairs in 2005. The participants’ development and exposure conditions were assessed by home interviews with structured questionnaires at 6 and 18 months of age. Propensity scores were calculated with predefined covariates for 1:1 matching. Multivariate conditional logistic regression and the Cox proportional-hazards model were used to examine the association between maternal-shift-work status and infant neurodevelopmental-milestone-achievement status. Results In this study, 5637 term singletons were included, with 2098 cases selected in the propensity-score-matched subpopulation. Persistent maternal shift work was associated with increased risks of delays in gross-motor neurodevelopmental milestones [aOR = 1.36, 95% confidence interval (CI) = 1.06–1.76 for walking steadily], fine-motor neurodevelopmental milestones (aOR = 1.39, 95% CI = 1.07–1.80 for scribbling) and social neurodevelopmental milestones (aOR = 1.35, 95% CI = 1.03–1.76 for coming when called upon). Moreover, delayed gross-motor and social development were identified in the propensity-score-matched sub-cohort. Conclusions This study shows negative associations between maternal shift work and delayed neurodevelopmental-milestone achievement in the gross-motor, fine-motor and social domains at 18 months. Future research is necessary to elucidate the possible underlying mechanisms and long-term health effects.


2005 ◽  
Vol 25 (2) ◽  
pp. 247-265 ◽  
Author(s):  
E. Borghi ◽  
M. de Onis ◽  
C. Garza ◽  
J. Van den Broeck ◽  
E. A. Frongillo ◽  
...  

2020 ◽  
Author(s):  
For-Wey Lung ◽  
Bih-Ching Shu ◽  
Tung-Liang Chiang ◽  
Shio-Jean Lin

Abstract Background Functional and excessive use of internet is hard to distinguish, and internet use can affect adolescents’ development of self-identity. The aim of our study was to investigate the pathway relationship of the risk and protective factors of internet use, including mother care, absorptive dissociative trait, having been bullied, exercise, self-perceived depressive mood and happiness of 12-year-old adolescents. Methods The Taiwan Birth Cohort Study dataset, which used a national household probability sampling method and included 17,694 12-years-old adolescents, was used for this study. Results Our results showed 5.3% adolescents reported to spend more than five hours online during schooldays. Additionally, adolescents that spend more than five hours online during schooldays tended to have higher absorptive trait, perceived less care from mothers, more likely to have been bullied, expressed higher level of depressed mood, which leads to lower level of perceived happiness. Conclusions Adolescents that spend more than 5 hours online during schooldays, compared to those that spent less than an hour online, were more likely to have been bullied and affect their level of happiness, showing that they may be a group of higher concern. Since parental care and regular exercise are protective factors for internet addiction, it should be promoted to all adolescents, especially those in the high risk group, to prevent them from being addicted online.


Author(s):  
Alice HOCQUETTE ◽  
Jennifer ZEITLIN ◽  
Barbara HEUDE ◽  
Anne EGO ◽  
Marie-Aline CHARLES ◽  
...  

2007 ◽  
Vol 23 (12) ◽  
pp. 2993-2999 ◽  
Author(s):  
Maria de Fátima Alves Vieira ◽  
Cora Luiza Pavin Araújo ◽  
Marilda Borges Neutzling ◽  
Pedro Curi Hallal ◽  
Ana Maria Baptista Menezes

Various cut-off points for body mass index have been proposed to assess nutritional status in adolescents. The aim of this study was to compare two methods for evaluating overweight and obesity. In 2004-5, 4,452 adolescents from the 1993 Pelotas (Brazil) birth cohort study were evaluated, representing 87.5% of the original cohort. Overweight and obesity were evaluated using the methods proposed by the World Health Organization (WHO) and International Obesity Task Force (IOTF). Prevalence of overweight was similar when comparing the two methods (WHO: 23.2%; IOTF: 21.6%). Prevalence of obesity was higher according to the WHO criterion (total sample: 11.6%; boys: 15.1%; girls: 8.2%) as compared to IOTF (total sample: 5.0%; boys: 5.6%; girls: 4.4%). The kappa statistic was around 0.9 for determining overweight and 0.4 for obesity. The IOTF classification showed high specificity in comparison to the WHO criterion for determining overweight and obesity. However, sensitivity was high for overweight but low for obesity. Our data show that the IOTF classification underestimates the prevalence of obesity in early adolescence.


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