TY - GEN
T1 - Z-Score standard growth chart design of toddler weight using least square spline semiparametric regression
AU - Chamidah, Nur
AU - Lestari, Budi
AU - Wulandari, Anies Y.
AU - Muniroh, Lailatul
N1 - Funding Information:
We wish to thank the Directorate of Research and Public Service, the Ministry of Education and Culture of the Republic of Indonesia for funding this research through the Featured Basic Research of Higher Education (Penelitian Dasar Unggulan Perguruan Tinggi - PDUPT) Grant with a contract No. 822/UN3.14/PT/2020.
Publisher Copyright:
© 2021 American Institute of Physics Inc.. All rights reserved.
PY - 2021/2/26
Y1 - 2021/2/26
N2 - Underweight is a nutritional status of toddlers characterized by a lack of weight based on anthropometric index weight-for-age. In Indonesia, the anthropometric index is recorded on a KMS (Card Towards Health) which refers to WHO-2005 Standard Growth Chart (WHO-2005 SGC). The toddler samples used by WHO-2005 SGC, i.e., from Ghana, Oman, Norway, the USA, Brazil, and India, are physically different from the Indonesian toddlers. This research aims to design Z-Score Standard Growth Chart (Z-Score SGC) of weight-for-age based on sample toddlers from East Java by using least square spline estimator in semiparametric regression model. The obtained Z-Score SGC would be used to assess the nutritional status of toddlers in East Java. Results showed that the highest average weight gain was achieved at interval of age 0 ≤ t < 6 for about 0.7045 kg, and growth of toddler boys was higher than girls with a difference of 0.4 kg. Also, Z-Score SGC gave a lower reference than WHO-2005 SGC such that percentage of malnutrition and less-nutrition status categories provided by Z-Score SGC was also lower than those by WHO-2005 SGC.
AB - Underweight is a nutritional status of toddlers characterized by a lack of weight based on anthropometric index weight-for-age. In Indonesia, the anthropometric index is recorded on a KMS (Card Towards Health) which refers to WHO-2005 Standard Growth Chart (WHO-2005 SGC). The toddler samples used by WHO-2005 SGC, i.e., from Ghana, Oman, Norway, the USA, Brazil, and India, are physically different from the Indonesian toddlers. This research aims to design Z-Score Standard Growth Chart (Z-Score SGC) of weight-for-age based on sample toddlers from East Java by using least square spline estimator in semiparametric regression model. The obtained Z-Score SGC would be used to assess the nutritional status of toddlers in East Java. Results showed that the highest average weight gain was achieved at interval of age 0 ≤ t < 6 for about 0.7045 kg, and growth of toddler boys was higher than girls with a difference of 0.4 kg. Also, Z-Score SGC gave a lower reference than WHO-2005 SGC such that percentage of malnutrition and less-nutrition status categories provided by Z-Score SGC was also lower than those by WHO-2005 SGC.
UR - http://www.scopus.com/inward/record.url?scp=85102532339&partnerID=8YFLogxK
U2 - 10.1063/5.0042285
DO - 10.1063/5.0042285
M3 - Conference contribution
AN - SCOPUS:85102532339
T3 - AIP Conference Proceedings
BT - International Conference on Mathematics, Computational Sciences and Statistics 2020
A2 - Alfiniyah, Cicik
A2 - Fatmawati, null
A2 - Windarto, null
PB - American Institute of Physics Inc.
T2 - International Conference on Mathematics, Computational Sciences and Statistics 2020, ICoMCoS 2020
Y2 - 29 September 2020
ER -
