TY - GEN
T1 - Pneumonia cases modeling in Java island using two estimators of nonparametric regression for longitudinal data
AU - Octavanny, Made Ayu Dwi
AU - Budiantara, I. Nyoman
AU - Kuswanto, Heri
AU - Rahmawati, Dyah Putri
N1 - Publisher Copyright:
© 2021 American Institute of Physics Inc.. All rights reserved.
PY - 2021/2/26
Y1 - 2021/2/26
N2 - This paper provides a comparison between two estimators of nonparametric regression for longitudinal data, i.e., truncated spline and Fourier series. The main aim of this study is to investigate the performance of each estimator by applying the model to the pneumonia cases. Pneumonia cases in Indonesia is growing, considering the significant increase in the prevalence in just over the past ten years. The secondary data were collected from Indonesia Health Profile published by the Indonesian Ministry of Health. The predictors are the percentage of toddlers with Vitamin A intake, the percentage of basic immunization coverage in infants, the percentage of poor population, and the percentage of households with proper sanitation access. Our study shows that truncated spline nonparametric regression with three-knot points and the second type weighting method is the best estimator for modeling the percentage of pneumonia cases in Java Island.
AB - This paper provides a comparison between two estimators of nonparametric regression for longitudinal data, i.e., truncated spline and Fourier series. The main aim of this study is to investigate the performance of each estimator by applying the model to the pneumonia cases. Pneumonia cases in Indonesia is growing, considering the significant increase in the prevalence in just over the past ten years. The secondary data were collected from Indonesia Health Profile published by the Indonesian Ministry of Health. The predictors are the percentage of toddlers with Vitamin A intake, the percentage of basic immunization coverage in infants, the percentage of poor population, and the percentage of households with proper sanitation access. Our study shows that truncated spline nonparametric regression with three-knot points and the second type weighting method is the best estimator for modeling the percentage of pneumonia cases in Java Island.
UR - http://www.scopus.com/inward/record.url?scp=85102525631&partnerID=8YFLogxK
U2 - 10.1063/5.0042763
DO - 10.1063/5.0042763
M3 - Conference contribution
AN - SCOPUS:85102525631
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 -